btrfs is going to use css_put() and wbc helpers to improve cgroup
writeback support. Add dummy css_get() definition and export wbc
helpers to prepare for module and !CONFIG_CGROUP builds.
Reported-by: kbuild test robot <lkp@intel.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Change-Id: I2fef472a0ce04d6bb32213500f57c72045b13633
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sorayukii <sorayukii69@gmail.com>
Tejun Heoauthored and Sorayukiicommited 2026-05-15 18:02:33 +07:00
Currently cfq/bfq/blk-throttle output cgroup info in trace in their own
way. Now we have standard blktrace API for this, so convert them to use
it.
Note, this changes the behavior a little bit. cgroup info isn't output
by default, we only do this with 'blk_cgroup' option enabled. cgroup
info isn't output as a string by default too, we only do this with
'blk_cgname' option enabled. Also cgroup info is output in different
position of the note string. I think these behavior changes aren't a big
issue (actually we make trace data shorter which is good), since the
blktrace note is solely for debugging.
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sorayukii <sorayukii69@gmail.com>
Shaohua Liauthored and Sorayukiicommited 2026-05-15 18:02:33 +07:00
blkcg_bio_issue_check() already gets blkcg for a BIO.
bio_associate_blkcg() uses a percpu refcounter, so it's a very cheap
operation. There is no point we don't attach the cgroup info into bio at
blkcg_bio_issue_check. This also makes blktrace outputs correct cgroup
info.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sorayukii <sorayukii69@gmail.com>
Shaohua Liauthored and Sorayukiicommited 2026-05-15 18:02:32 +07:00
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Merge 4.9.337 into android-4.9-q
Changes in 4.9.337
mm/khugepaged: fix GUP-fast interaction by sending IPI
mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
block: unhash blkdev part inode when the part is deleted
ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
can: sja1000: fix size of OCR_MODE_MASK define
ASoC: ops: Correct bounds check for second channel on SX controls
udf: Discard preallocation before extending file with a hole
udf: Drop unused arguments of udf_delete_aext()
udf: Fix preallocation discarding at indirect extent boundary
udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size
udf: Fix extending file within last block
usb: gadget: uvc: Prevent buffer overflow in setup handler
USB: serial: cp210x: add Kamstrup RF sniffer PIDs
Bluetooth: L2CAP: Fix u8 overflow
net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
arm: dts: spear600: Fix clcd interrupt
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
ARM: mmp: fix timer_read delay
pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
cpuidle: dt: Return the correct numbers of parsed idle states
alpha: fix syscall entry in !AUDUT_SYSCALL case
PM: hibernate: Fix mistake in kerneldoc comment
fs: don't audit the capability check in simple_xattr_list()
perf: Fix possible memleak in pmu_dev_alloc()
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
ocfs2: fix memory leak in ocfs2_stack_glue_init()
MIPS: vpe-mt: fix possible memory leak while module exiting
MIPS: vpe-cmp: fix possible memory leak while module exiting
PNP: fix name memory leak in pnp_alloc_dev()
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
x86/xen: Fix memory leak in xen_init_lock_cpu()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
fs: sysv: Fix sysv_nblocks() returns wrong value
rapidio: fix possible UAF when kfifo_alloc() fails
eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
hfs: Fix OOB Write in hfs_asc2mac
rapidio: devices: fix missing put_device in mport_cdev_open
wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
media: i2c: ad5820: Fix error path
media: vivid: fix compose size exceed boundary
mtd: Fix device name leak when register device failed in add_mtd_device()
ASoC: pxa: fix null-pointer dereference in filter()
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
ima: Fix misuse of dereference of pointer in template_desc_init_fields()
wifi: ath10k: Fix return value in ath10k_pci_init()
mtd: lpddr2_nvm: Fix possible null-ptr-deref
Input: elants_i2c - properly handle the reset GPIO when power is off
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
HID: hid-sensor-custom: set fixed size for custom attributes
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
mtd: maps: pxa2xx-flash: fix memory leak in probe
media: imon: fix a race condition in send_packet()
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
ALSA: asihpi: fix missing pci_disable_device()
drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
bonding: uninitialized variable in bond_miimon_inspect()
regulator: core: fix module refcount leak in set_supply()
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
SUNRPC: Fix missing release socket in rpc_sockname()
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
mmc: toshsd: fix return value check of mmc_add_host()
mmc: vub300: fix return value check of mmc_add_host()
mmc: via-sdmmc: fix return value check of mmc_add_host()
mmc: wbsd: fix return value check of mmc_add_host()
mmc: mmci: fix return value check of mmc_add_host()
media: c8sectpfe: Add of_node_put() when breaking out of loop
media: coda: Add check for dcoda_iram_alloc
media: coda: Add check for kmalloc
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
net: farsync: Fix kmemleak when rmmods farsync
net/tunnel: wait until all sk_user_data reader finish before releasing the sock
net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
stmmac: fix potential division by 0
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: ipr: Fix WARNING in ipr_init()
scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
scsi: snic: Fix possible UAF in snic_tgt_create()
orangefs: Fix sysfs not cleanup when dev init failed
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
hwrng: amd - Fix PCI device refcount leak
hwrng: geode - Fix PCI device refcount leak
IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
drivers: dio: fix possible memory leak in dio_init()
vfio: platform: Do not pass return buffer to ACPI _RST method
uio: uio_dmem_genirq: Fix missing unlock in irq configuration
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
usb: fotg210-udc: Fix ages old endianness issues
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pch: Fix PCI device refcount leak in pch_request_dma()
serial: sunsab: Fix error handling in sunsab_init()
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
drivers: mcb: fix resource leak in mcb_probe()
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
chardev: fix error handling in cdev_device_add()
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
staging: rtl8192u: Fix use after free in ieee80211_rx()
staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
vme: Fix error not catched in fake_init()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
fbdev: ssd1307fb: Drop optional dependency
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: via: Fix error in via_core_init()
fbdev: vermilion: decrease reference count in error path
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
power: supply: fix residue sysfs file in error handle route of __power_supply_register()
HSI: omap_ssi_core: Fix error handling in ssi_init()
include/uapi/linux/swab: Fix potentially missing __always_inline
rtc: snvs: Allow a time difference on clock register read
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
macintosh: fix possible memory leak in macio_add_one_device()
macintosh/macio-adb: check the return value of ioremap()
powerpc/52xx: Fix a resource leak in an error handling path
powerpc/perf: callchain validate kernel stack pointer bounds
powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
powerpc/hv-gpci: Fix hv_gpci event list
selftests/powerpc: Fix resource leaks
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
nfc: pn533: Clear nfc_target before being used
r6040: Fix kmemleak in probe and remove
openvswitch: Fix flow lookup to use unmasked key
skbuff: Account for tail adjustment during pull operations
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
binfmt_misc: fix shift-out-of-bounds in check_special_flags
fs: jfs: fix shift-out-of-bounds in dbAllocAG
udf: Avoid double brelse() in udf_rename()
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
ACPICA: Fix error code path in acpi_ds_call_control_method()
nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
wifi: ath9k: verify the expected usb_endpoints are present
wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
ipmi: fix memleak when unload ipmi driver
net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
hamradio: baycom_epp: Fix return type of baycom_send_packet()
wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
igb: Do not free q_vector unless new one was allocated
s390/ctcm: Fix return type of ctc{mp,}m_tx()
s390/netiucv: Fix return type of netiucv_tx()
s390/lcs: Fix return type of lcs_start_xmit()
drm/sti: Use drm_mode_copy()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
media: dvb-frontends: fix leak of memory fw
media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
blk-mq: fix possible memleak when register 'hctx' failed
mmc: f-sdh30: Add quirks for broken timeout clock capability
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: wm8994: Fix potential deadlock
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: rt5670: Remove unbalanced pm_runtime_put()
HID: wacom: Ensure bootloader PID is usable in hidraw mode
reiserfs: Add missing calls to reiserfs_security_free()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
gcov: add support for checksum field
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: plantronics: Additional PIDs for double volume key presses quirk
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
ALSA: line6: correct midi status byte when receiving data from podxt
ALSA: line6: fix stack overflow in line6_midi_transmit
pnode: terminate at peers of source
md: fix a crash in mempool_free
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
media: stv0288: use explicitly signed char
ktest.pl minconfig: Unset configs instead of just removing them
ARM: ux500: do not directly dereference __iomem
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Use last transaction's pmd->root when commit failed
dm thin: Fix UAF in run_timer_softirq()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
media: dvb-core: Fix double free in dvb_register_device()
cifs: fix confusing debug message
PCI/sysfs: Fix double free in error path
crypto: n2 - add missing hash statesize
iommu/amd: Fix ivrs_acpihid cmdline parsing code
parisc: led: Fix potential null-ptr-deref in start_task()
device_cgroup: Roll back to original exceptions after copy failure
drm/connector: send hotplug uevent on connector cleanup
drm/vmwgfx: Validate the box size for the snooped cursor
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
ext4: init quota for 'old.inode' in 'ext4_rename'
ext4: fix error code return to user-space in ext4_get_branch()
ext4: avoid BUG_ON when creating xattrs
ext4: initialize quota before expanding inode in setproject ioctl
Linux 4.9.337
Change-Id: I923e3fef499ae1688b25c70a1a805b55a9f4f027
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
v5.11 changes the blkdev lookup mechanism completely since commit
22ae8ce8b892 ("block: simplify bdev/disk lookup in blkdev_get"),
and small part of the change is to unhash part bdev inode when
deleting partition. Turns out this kind of change does fix one
nasty issue in case of BLOCK_EXT_MAJOR:
1) when one partition is deleted & closed, disk_put_part() is always
called before bdput(bdev), see blkdev_put(); so the part's devt can
be freed & re-used before the inode is dropped
2) then new partition with same devt can be created just before the
inode in 1) is dropped, then the old inode/bdev structurein 1) is
re-used for this new partition, this way causes use-after-free and
kernel panic.
It isn't possible to backport the whole big patchset of "merge struct
block_device and struct hd_struct v4" for addressing this issue.
https://lore.kernel.org/linux-block/20201128161510.347752-1-hch@lst.de/
So fixes it by unhashing part bdev in delete_partition(), and this way
is actually aligned with v5.11+'s behavior.
Backported from the following 5.10.y commit:
5f2f77560591 ("block: unhash blkdev part inode when the part is deleted")
Reported-by: Shiwei Cui <cuishw@inspur.com>
Tested-by: Shiwei Cui <cuishw@inspur.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ming Leiauthored and Greg Kroah-Hartmancommited 2023-01-07 12:07:10 +01:00
* common/android-4.9-q:
ANDROID: android-verity: Prevent double-freeing metadata
Linux 4.9.317
bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes
NFSD: Fix possible sleep during nfsd4_release_lockowner()
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()
dm verity: set DM_TARGET_IMMUTABLE feature flag
dm stats: add cond_resched when looping over entries
dm crypt: make printing of the key constant-time
exec: Force single empty string when argv is empty
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
drm/i915: Fix -Wstringop-overflow warning in call to intel_read_wm_latency()
assoc_array: Fix BUG_ON during garbage collect
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
net: af_key: check encryption module availability consistency
Linux 4.9.316
net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()
ethernet: tulip: fix missing pci_disable_device() on error in tulip_init_one()
mac80211: fix rx reordering with non explicit / psmp ack policy
scsi: qla2xxx: Fix missed DMA unmap for aborted commands
perf bench numa: Address compiler error on s390
igb: skip phy status check where unavailable
ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2
ARM: 9196/1: spectre-bhb: enable for Cortex-A15
net: af_key: add check for pfkey_broadcast in function pfkey_process
NFC: nci: fix sleep in atomic context bugs caused by nci_skb_alloc
net/qla3xxx: Fix a test in ql_reset_work()
net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup()
net: vmxnet3: fix possible use-after-free bugs in vmxnet3_rq_alloc_rx_buf()
drm/dp/mst: fix a possible memory leak in fetch_monitor_name()
perf: Fix sys_perf_event_open() race against self
ALSA: wavefront: Proper check of get_user() error
mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()
mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD
mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC
ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame()
drbd: remove usage of list iterator variable after loop
MIPS: lantiq: check the return value of kzalloc()
Input: add bounds checking to input_set_capability()
um: Cleanup syscall_handler_t definition/cast, fix warning
floppy: use a statically allocated error counter
Linux 4.9.315
tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
ping: fix address binding wrt vrf
USB: serial: option: add Fibocom MA510 modem
USB: serial: option: add Fibocom L610 modem
USB: serial: qcserial: add support for Sierra Wireless EM7590
USB: serial: pl2303: add device id for HP LM930 Display
usb: cdc-wdm: fix reading stuck on device close
ASoC: ops: Validate input values in snd_soc_put_volsw_range()
ASoC: max98090: Generate notifications on changes for custom control
ASoC: max98090: Reject invalid values in custom control put()
hwmon: (f71882fg) Fix negative temperature
net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
s390/lcs: fix variable dereferenced before check
s390/ctcm: fix potential memory leak
s390/ctcm: fix variable dereferenced before check
mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
netlink: do not reset transport header in netlink_recvmsg()
ipv4: drop dst in multicast routing path
net: Fix features skip in for_each_netdev_feature()
Linux 4.9.314
mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
mmc: rtsx: add 74 Clocks in power on flow
Bluetooth: Fix the creation of hdev->name
can: grcan: only use the NAPI poll budget for RX
can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit
MIPS: Use address-of operator on section symbols
Linux 4.9.313
dm: interlock pending dm_io and dm_wait_for_bios_completion
dm: fix mempool NULL pointer race when completing IO
net: ipv6: ensure we call ipv6_mc_down() at most once
net: sched: prevent UAF on tc_ctl_tfilter when temporarily dropping rtnl_lock
kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
btrfs: always log symlinks in full mode
smsc911x: allow using IRQ0
net: emaclite: Add error handling for of_address_to_resource()
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
hwmon: (adt7470) Fix warning on module removal
NFC: netlink: fix sleep in atomic bug when firmware download timeout
nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
nfc: replace improper check device_is_registered() in netlink related functions
can: grcan: use ofdev->dev when allocating DMA memory
can: grcan: grcan_close(): fix deadlock
ASoC: wm8958: Fix change notifications for DSP controls
firewire: core: extend card->lock in fw_core_handle_bus_reset
firewire: remove check of list iterator against head past the loop body
firewire: fix potential uaf in outbound_phy_packet_callback()
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
parisc: Merge model and model name into one line in /proc/cpuinfo
MIPS: Fix CP0 counter erratum detection for R4k CPUs
tty: n_gsm: fix incorrect UA handling
tty: n_gsm: fix wrong command frame length field encoding
tty: n_gsm: fix wrong command retry handling
tty: n_gsm: fix missing explicit ldisc flush
tty: n_gsm: fix insufficient txframe size
tty: n_gsm: fix malformed counter for out of frame data
tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
x86/cpu: Load microcode during restore_processor_state()
drivers: net: hippi: Fix deadlock in rr_close()
ASoC: wm8731: Disable the regulator when probing fails
bnx2x: fix napi API usage sequence
clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
ip_gre: Make o_seqno start from 0 in native mode
pinctrl: pistachio: fix use of irq_of_parse_and_map()
mtd: rawnand: Fix return value check of wait_for_completion_timeout
ARM: dts: Fix mmc order for omap3-gta04
ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
phy: samsung: exynos5250-sata: fix missing device put in probe error paths
phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
hex2bin: fix access beyond string end
hex2bin: make the function hex_to_bin constant-time
serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
serial: 8250: Also set sticky MCR bits in console restoration
usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
usb: gadget: uvc: Fix crash when encoding data for usb request
usb: misc: fix improper handling of refcount in uss720_probe()
iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
iio: dac: ad5446: Fix read_raw not returning set value
iio: dac: ad5592r: Fix the missing return value.
xhci: stop polling roothubs after shutdown
USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
USB: quirks: add STRING quirk for VCOM device
USB: quirks: add a Realtek card reader
lightnvm: disable the subsystem
Revert "net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link"
floppy: disable FDRAWCMD by default
Linux 4.9.312
block/compat_ioctl: fix range check in BLKGETSIZE
ext4: force overhead calculation if the s_overhead_cluster makes no sense
ext4: fix overhead calculation to account for the reserved gdt blocks
ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
ARC: entry: fix syscall_trace_exit argument
e1000e: Fix possible overflow in LTR decoding
ASoC: soc-dapm: fix two incorrect uses of list iterator
openvswitch: fix OOB access in reserve_sfa_size()
dma: at_xdmac: fix a missing check on list iterator
ata: pata_marvell: Check the 'bmdma_addr' beforing reading
drm/msm/mdp5: check the return of kzalloc()
brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
cifs: Check the IOCB_DIRECT flag, not O_DIRECT
vxlan: fix error return code in vxlan_fdb_append
ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
ARM: vexpress/spc: Avoid negative array index when !SMP
netlink: reset network and mac headers in netlink_dump()
net/packet: fix packet_sock xmit return value checking
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
ALSA: usb-audio: Clear MIDI port active flag after draining
gfs2: assign rgrp glock before compute_bitstructs
mm: page_alloc: fix building error on -Werror=array-compare
etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
Linux 4.9.311
gcc-plugins: latent_entropy: use /dev/urandom
i2c: pasemi: Wait for write xfers to finish
smp: Fix offline cpu check in flush_smp_call_function_queue()
ARM: davinci: da850-evm: Avoid NULL pointer dereference
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
mm, page_alloc: fix build_zonerefs_node()
drivers: net: slip: fix NPD bug in sl_tx_timeout()
scsi: mvsas: Add PCI ID of RocketRaid 2640
gpu: ipu-v3: Fix dev_dbg frequency output
net: micrel: fix KS8851_MLL Kconfig
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
drm/amdkfd: Check for potential null return of kmalloc_array()
cifs: potential buffer overflow in handling symlinks
nfc: nci: add flush_workqueue to prevent uaf
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
veth: Ensure eth header is in skb's linear part
xfrm: policy: match with both mark and mask on user interfaces
arm64: module: remove (NOLOAD) from linker script
mm: don't skip swap entry even if zap_details specified
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
arm64: patch_text: Fixup last cpu should be master
x86/speculation: Restore speculation related MSRs during S3 resume
x86/pm: Save the MSR validity status at context setup
mm/mempolicy: fix mpol_new leak in shared_policy_replace
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
drbd: Fix five use after free bugs in get_initial_state
drm/imx: Fix memory leak in imx_pd_connector_get_modes
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
jfs: prevent NULL deref in diFree
virtio_console: eliminate anonymous module_init & module_exit
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
init/main.c: return 1 from handled __setup() functions
Bluetooth: Fix use after free in hci_send_acl
xtensa: fix DTC warning unit_address_format
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
scsi: libfc: Fix use after free in fc_exch_abts_resp()
MIPS: fix fortify panic when copying asm exception handlers
bnxt_en: Eliminate unintended link toggle during FW reset
scsi: aha152x: Fix aha152x_setup() __setup handler return value
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
dm ioctl: prevent potential spectre v1 gadget
iommu/arm-smmu-v3: fix event handling soft lockup
scsi: bfa: Replace snprintf() with sysfs_emit()
scsi: mvsas: Replace snprintf() with sysfs_emit()
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
ptp: replace snprintf with sysfs_emit
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
ARM: 9187/1: JIVE: fix return value of __setup handler
rtc: wm8350: Handle error for wm8350_register_irq
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
openvswitch: Fixed nd target mask field in the flow dump.
ARM: dts: spear13xx: Update SPI dma properties
ARM: dts: spear1340: Update serial node properties
ASoC: topology: Allow TLV control to be either read or write
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
mm/memcontrol: return 1 from cgroup.memory __setup() handler
mm/mmap: return 1 from stack_guard_gap __setup() handler
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
pinctrl: pinconf-generic: Print arguments for bias-pull-*
gfs2: Make sure FITRIM minlen is rounded up to fs block size
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
KVM: Prevent module exit until all VMs are freed
scsi: qla2xxx: Fix incorrect reporting of task management failure
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
video: fbdev: sm712fb: Fix crash in smtcfb_write()
ARM: mmp: Fix failure to remove sram device
ARM: tegra: tamonten: Fix I2C3 pad setting
media: cx88-mpeg: clear interrupt status register before streaming video
ASoC: soc-core: skip zero num_dai component in searching dai name
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
ARM: dts: bcm2837: Add the missing L1/L2 cache information
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
video: fbdev: w100fb: Reset global state
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
ntfs: add sanity check on allocation size
ext4: don't BUG if someone dirty pages without asking ext4 first
spi: tegra20: Use of_device_get_match_data()
PM: core: keep irq flags in device_pm_check_callbacks()
ACPI/APEI: Limit printable size of BERT table data
ACPICA: Avoid walking the ACPI Namespace if it is not there
irqchip/nvic: Release nvic_base upon failure
Fix incorrect type in assignment of ipv6 port for audit
loop: use sysfs_emit() in the sysfs xxx show()
selinux: use correct type for context length
net/x25: Fix null-ptr-deref caused by x25_disconnect
qlcnic: dcb: default to returning -EOPNOTSUPP
net: phy: broadcom: Fix brcm_fet_config_init()
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
jfs: fix divide error in dbNextAG
kgdbts: fix return value of __setup handler
kgdboc: fix return value of __setup handler
tty: hvc: fix return value of __setup handler
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
NFS: remove unneeded check in decode_devicenotify_args()
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
clk: clps711x: Terminate clk_div_table with sentinel element
clk: loongson1: Terminate clk_div_table with sentinel element
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
clk: qcom: clk-rcg2: Update the frac table for pixel clock
iio: adc: Add check for devm_request_threaded_irq
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
mxser: fix xmit_buf leak in activate when LSR == 0xff
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
af_netlink: Fix shift out of bounds in group mask calculation
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
MIPS: RB532: fix return value of __setup handler
mfd: mc13xxx: Add check for mc13xxx_irq_request
powerpc/sysdev: fix incorrect use to determine if list is empty
power: supply: wm8350-power: Add missing free in free_charger_irq
power: supply: wm8350-power: Handle error for wm8350_register_irq
i2c: xiic: Make bus names unique
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
KVM: x86: Fix emulation in writing cr8
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
ext2: correct max file size computing
TOMOYO: fix __setup handlers return values
scsi: pm8001: Fix abort all task initialization
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
iwlwifi: Fix -EIO error code that is never returned
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
ray_cs: Check ioremap return value
ath9k_htc: fix uninit value bugs
drm/edid: Don't clear formats if using deep color
mtd: onenand: Check for error irq
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
ASoC: fsi: Add check for clk_enable
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
memory: emif: check the pointer temp in get_device_details()
memory: emif: Add check for setup_interrupts
ASoC: atmel_ssc_dai: Handle errors for clk_enable
ASoC: mxs-saif: Handle errors for clk_enable
printk: fix return value of printk.devkmsg __setup handler
arm64: dts: broadcom: Fix sata nodename
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
ALSA: spi: Add check for clk_enable()
ASoC: ti: davinci-i2s: Add check for clk_enable()
media: usb: go7007: s2250-board: fix leak in probe()
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ARM: dts: qcom: ipq4019: fix sleep clock
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
perf/core: Fix address filter parser for multiple filters
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
clocksource: acpi_pm: fix return value of __setup handler
hwmon: (pmbus) Add Vin unit off handling
crypto: ccp - ccp_dmaengine_unregister release dma channels
crypto: vmx - add missing dependencies
PM: suspend: fix return value of __setup handler
PM: hibernate: fix __setup handler error handling
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
hwmon: (pmbus) Add mutex to regulator ops
selftests/x86: Add validity check and allow field splitting
spi: tegra114: Add missing IRQ check in tegra_spi_probe
crypto: mxs-dcp - Fix scatterlist processing
crypto: authenc - Fix sleep in atomic context in decrypt_tail
PCI: pciehp: Clear cmd_busy bit in polling mode
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
brcmfmac: firmware: Allocate space for default boardrev in nvram
media: davinci: vpif: fix unbalanced runtime PM get
DEC: Limit PMAX memory probing to R3k systems
lib/raid6/test: fix multiple definition linking error
thermal: int340x: Increase bitmap size
carl9170: fix missing bit-wise or operator for tx_params
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
video: fbdev: sm712fb: Fix crash in smtcfb_read()
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
ALSA: cs4236: fix an incorrect NULL check on list iterator
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
mempolicy: mbind_range() set_policy() after vma_merge()
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
jffs2: fix memory leak in jffs2_scan_medium
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
NFSD: prevent underflow in nfssvc_decode_writeargs()
SUNRPC: avoid race between mod_timer() and del_timer_sync()
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
clk: uniphier: Fix fixed-rate initialization
iio: inkern: make a best effort on offset calculation
iio: inkern: apply consumer scale on IIO_VAL_INT cases
coresight: Fix TRCCONFIGR.QE sysfs interface
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
virtio-blk: Use blk_validate_block_size() to validate block size
block: Add a helper to validate the block size
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
ethernet: sun: Free the coherent when failing in probing
virtio_console: break out of buf poll on remove
netdevice: add the case if dev is NULL
USB: serial: simple: add Nokia phone driver
USB: serial: pl2303: add IBM device IDs
Linux 4.9.310
arm64: Use the clearbhb instruction in mitigations
arm64: add ID_AA64ISAR2_EL1 sys register
KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
arm64: Mitigate spectre style branch history side channels
KVM: arm64: Add templates for BHB mitigation sequences
arm64: Add percpu vectors for EL1
arm64: entry: Add macro for reading symbol addresses from the trampoline
arm64: entry: Add vectors that have the bhb mitigation sequences
arm64: Move arm64_update_smccc_conduit() out of SSBD ifdef
arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
arm64: entry: Allow the trampoline text to occupy multiple pages
arm64: entry: Make the kpti trampoline's kpti sequence optional
arm64: entry: Move trampoline macros out of ifdef'd section
arm64: entry: Don't assume tramp_vectors is the start of the vectors
arm64: entry: Allow tramp_alias to access symbols after the 4K boundary
arm64: entry: Move the trampoline data page before the text page
arm64: entry: Free up another register on kpti's tramp_exit path
arm64: entry: Make the trampoline cleanup optional
arm64: entry.S: Add ventry overflow sanity checks
arm64: Add helper to decode register from instruction
arm64: Add Cortex-X2 CPU part definition
arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
arm64: Add part number for Arm Cortex-A77
arm64: Add part number for Neoverse N1
arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT
arm64: Add silicon-errata.txt entry for ARM erratum 1188873
arm64: arch_timer: avoid unused function warning
arm64: arch_timer: Add workaround for ARM erratum 1188873
arm64: arch_timer: Add erratum handler for CPU-specific capability
arm64: arch_timer: Add infrastructure for multiple erratum detection methods
clocksource/drivers/arm_arch_timer: Introduce generic errata handling infrastructure
clocksource/drivers/arm_arch_timer: Remove fsl-a008585 parameter
arm64: capabilities: Add support for checks based on a list of MIDRs
arm64: Add helpers for checking CPU MIDR against a range
arm64: capabilities: Clean up midr range helpers
arm64: capabilities: Add flags to handle the conflicts on late CPU
arm64: capabilities: Prepare for fine grained capabilities
arm64: capabilities: Move errata processing code
arm64: capabilities: Move errata work around check on boot CPU
arm64: capabilities: Update prototype for enable call back
arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
arm64: Remove useless UAO IPI and describe how this gets enabled
arm64: errata: Provide macro for major and minor cpu revisions
Conflicts:
arch/arm64/include/asm/assembler.h
arch/arm64/include/asm/cputype.h
arch/arm64/kernel/bpi.S
arch/arm64/kernel/cpu_errata.c
drivers/clk/qcom/clk-rcg2.c
drivers/gpu/drm/drm_edid.c
drivers/mmc/core/core.c
drivers/mmc/core/host.c
mm/memory.c
Change-Id: Ibea04b7ed72b8d1fd7c575cbc23dd0e73d321e6c
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Merge 4.9.317 into android-4.9-q
Changes in 4.9.317
net: af_key: check encryption module availability consistency
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
assoc_array: Fix BUG_ON during garbage collect
drm/i915: Fix -Wstringop-overflow warning in call to intel_read_wm_latency()
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
exec: Force single empty string when argv is empty
dm crypt: make printing of the key constant-time
dm stats: add cond_resched when looping over entries
dm verity: set DM_TARGET_IMMUTABLE feature flag
tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe()
NFSD: Fix possible sleep during nfsd4_release_lockowner()
bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes
Linux 4.9.317
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iaab75e44222ad2a768b4226ae422c39d1d1017c3
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Merge 4.9.312 into android-4.9
Changes in 4.9.312
etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
mm: page_alloc: fix building error on -Werror=array-compare
gfs2: assign rgrp glock before compute_bitstructs
ALSA: usb-audio: Clear MIDI port active flag after draining
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
net/packet: fix packet_sock xmit return value checking
netlink: reset network and mac headers in netlink_dump()
ARM: vexpress/spc: Avoid negative array index when !SMP
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
vxlan: fix error return code in vxlan_fdb_append
cifs: Check the IOCB_DIRECT flag, not O_DIRECT
brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
drm/msm/mdp5: check the return of kzalloc()
ata: pata_marvell: Check the 'bmdma_addr' beforing reading
dma: at_xdmac: fix a missing check on list iterator
openvswitch: fix OOB access in reserve_sfa_size()
ASoC: soc-dapm: fix two incorrect uses of list iterator
e1000e: Fix possible overflow in LTR decoding
ARC: entry: fix syscall_trace_exit argument
ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
ext4: fix overhead calculation to account for the reserved gdt blocks
ext4: force overhead calculation if the s_overhead_cluster makes no sense
block/compat_ioctl: fix range check in BLKGETSIZE
Linux 4.9.312
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I84c8b450a8439b3f313c980f4cac0b08e762503d
commit ccf16413e520164eb718cf8b22a30438da80ff23 upstream.
kernel ulong and compat_ulong_t may not be same width. Use type directly
to eliminate mismatches.
This would result in truncation rather than EFBIG for 32bit mode for
large disks.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220414224056.2875681-1-khazhy@google.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Khazhismel Kumykovauthored and Greg Kroah-Hartmancommited 2022-04-27 13:14:12 +02:00
* common/android-4.9-q:
Linux 4.9.294
xen/netback: don't queue unlimited number of packages
xen/netback: fix rx queue stall detection
xen/console: harden hvc_xen against event channel storms
xen/netfront: harden netfront against event channel storms
xen/blkfront: harden blkfront against event channel storms
Input: touchscreen - avoid bitwise vs logical OR warning
mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO
ARM: 8805/2: remove unneeded naked function usage
net: lan78xx: Avoid unnecessary self assignment
scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
fuse: annotate lock in fuse_reverse_inval_entry()
firmware: arm_scpi: Fix string overflow in SCPI genpd driver
net: systemport: Add global locking for descriptor lifecycle
timekeeping: Really make sure wall_to_monotonic isn't positive
USB: serial: option: add Telit FN990 compositions
PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
USB: gadget: bRequestType is a bitfield, not a enum
ixgbe: set X550 MDIO speed before talking to PHY
igbvf: fix double free in `igbvf_probe`
soc/tegra: fuse: Fix bitwise vs. logical OR warning
nfsd: fix use-after-free due to delegation race
dm btree remove: fix use after free in rebalance_children()
recordmcount.pl: look for jgnop instruction as well as bcrl on s390
mac80211: send ADDBA requests using the tid/queue of the aggregation session
hwmon: (dell-smm) Fix warning on /proc/i8k creation error
tracing: Fix a kmemleak false positive in tracing_map
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
i2c: rk3x: Handle a spurious start completion interrupt flag
parisc/agp: Annotate parisc agp init functions with __init
net/mlx4_en: Update reported link modes for 1/10G
nfc: fix segfault in nfc_genl_dump_devices_done
FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum
Linux 4.9.293
irqchip: nvic: Fix offset for Interrupt Priority Offsets
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
iio: itg3200: Call iio_trigger_notify_done() on error
iio: kxsd9: Don't return error code in trigger handler
iio: ltr501: Don't return error code in trigger handler
iio: mma8452: Fix trigger reference couting
iio: stk3310: Don't return error code in interrupt handler
usb: core: config: using bit mask instead of individual bits
usb: core: config: fix validation of wMaxPacketValue entries
USB: gadget: zero allocate endpoint 0 buffers
USB: gadget: detect too-big endpoint 0 requests
net/qla3xxx: fix an error code in ql_adapter_up()
net, neigh: clear whole pneigh_entry at alloc time
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net: altera: set a couple error code in probe()
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
tracefs: Set all files to the same group ownership as the mount option
signalfd: use wake_up_pollfree()
binder: use wake_up_pollfree()
wait: add wake_up_pollfree()
libata: add horkage for ASMedia 1092
can: pch_can: pch_can_rx_normal: fix use after free
tracefs: Have new files inherit the ownership of their parent
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: ctl: Fix copy of updated id with element read/write
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
IB/hfi1: Correct guard on eager buffer deallocation
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
can: sja1000: fix use after free in ems_pcmcia_add_card()
HID: check for valid USB device for many HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: add USB_HID dependancy on some USB HID drivers
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy to hid-prodikeys
HID: add hid_is_usb() function to make it simpler for USB detection
HID: introduce hid_is_using_ll_driver
UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers
UPSTREAM: USB: gadget: detect too-big endpoint 0 requests
Linux 4.9.292
serial: core: fix transmit-buffer reset and memleak
serial: pl011: Add ACPI SBSA UART match id
tty: serial: msm_serial: Deactivate RX DMA for polling support
vgacon: Propagate console boot parameters before calling `vc_resize'
parisc: Fix "make install" on newer debian releases
net/rds: correct socket tunable error in rds_tcp_tune()
siphash: use _unaligned version by default
net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
natsemi: xtensa: fix section mismatch warnings
fget: check that the fd still exists after getting a ref to it
fs: add fget_many() and fput_many()
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
kprobes: Limit max data_size of the kretprobe instances
vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
scsi: iscsi: Unblock session then wake up error handler
thermal: core: Reset previous low and high trip during thermal zone init
s390/setup: avoid using memblock_enforce_memory_limit
platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
net: return correct error code
hugetlb: take PMD sharing into account when flushing tlb/caches
NFSv42: Fix pagecache invalidation after COPY/CLONE
shm: extend forced shm destroy to support objects from several IPC nses
tty: hvc: replace BUG_ON() with negative return value
xen/netfront: don't trust the backend response data blindly
xen/netfront: disentangle tx_skb_freelist
xen/netfront: don't read data from request on the ring page
xen/netfront: read response from backend only once
xen/blkfront: don't trust the backend response data blindly
xen/blkfront: don't take local copy of a request from the ring page
xen/blkfront: read response from backend only once
xen: sync include/xen/interface/io/ring.h with Xen's newest version
fuse: release pipe buf after last use
NFC: add NCI_UNREG flag to eliminate the race
proc/vmcore: fix clearing user buffer by properly using clear_user()
vhost/vsock: fix incorrect used length reported to the guest
hugetlbfs: flush TLBs correctly after huge_pmd_unshare
tracing: Check pid filtering when creating events
tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
PM: hibernate: use correct mode for swsusp_close()
drm/vc4: fix error code in vc4_create_object()
scsi: mpt3sas: Fix kernel panic during drive powercycle test
ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
NFSv42: Don't fail clone() unless the OP_CLONE operation failed
net: ieee802154: handle iftypes as u32
ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
ARM: dts: BCM5301X: Add interrupt properties to GPIO node
tracing: Fix pid filtering when triggers are attached
xen: detect uninitialized xenbus in xenbus_init
xen: don't continue xenstore initialization in case of errors
fuse: fix page stealing
staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
ALSA: ctxfi: Fix out-of-range access
binder: fix test regression due to sender_euid change
usb: hub: Fix locking issues with address0_mutex
usb: hub: Fix usb enumeration issue due to address0 race
USB: serial: option: add Fibocom FM101-GL variants
USB: serial: option: add Telit LE910S1 0x9200 composition
staging: ion: Prevent incorrect reference counting behavour
Linux 4.9.291
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
usb: max-3421: Use driver data instead of maintaining a list of bound devices
ASoC: DAPM: Cover regression by kctl change notification fix
batman-adv: Don't always reallocate the fragmentation skb head
batman-adv: Reserve needed_*room for fragments
batman-adv: Consider fragmentation for needed_headroom
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
batman-adv: Fix own OGM check in aggregated OGMs
batman-adv: Keep fragments equally sized
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
drm/udl: fix control-message timeout
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
parisc/sticon: fix reverse colors
btrfs: fix memory ordering between normal and ordered work functions
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
hexagon: export raw I/O routines for modules
tun: fix bonding active backup with arp monitoring
perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
NFC: reorder the logic in nfc_{un,}register_device
NFC: reorganize the functions in nci_request
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
mips: bcm63xx: add support for clk_get_parent()
iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
net: bnx2x: fix variable dereferenced before check
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sh: define __BIG_ENDIAN for math-emu
sh: fix kconfig unmet dependency warning for FRAME_POINTER
maple: fix wrong return value of maple_bus_init().
sh: check return code of request_irq
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
ALSA: gus: fix null pointer dereference on pointer block
powerpc/5200: dts: fix memory node unit name
scsi: target: Fix alua_tg_pt_gps_count tracking
scsi: target: Fix ordered tag handling
MIPS: sni: Fix the build
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
usb: host: ohci-tmio: check return value after calling platform_get_resource()
ARM: dts: omap: fix gpmc,mux-add-data type
scsi: advansys: Fix kernel pointer leak
usb: musb: tusb6010: check return value after calling platform_get_resource()
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
PCI/MSI: Destroy sysfs before freeing entries
parisc/entry: fix trace test in syscall exit path
net: mdio-mux: fix unbalanced put_device
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
mm, oom: do not trigger out_of_memory from the #PF
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
powerpc/bpf: Validate branch ranges
ARM: 9156/1: drop cc-option fallbacks for architecture selection
USB: chipidea: fix interrupt deadlock
vsock: prevent unnecessary refcnt inc for nonblocking connect
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
llc: fix out-of-bound array index in llc_sk_dev_hash()
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
net: davinci_emac: Fix interrupt pacing disable
xen-pciback: Fix return in pm_ctrl_init()
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
scsi: qla2xxx: Turn off target reset during issue_lip
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
m68k: set a default value for MEMORY_RESERVE
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
PCI: aardvark: Don't spam about PIO Response Status
drm/plane-helper: fix uninitialized variable reference
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
serial: xilinx_uartps: Fix race condition causing stuck TX
RDMA/mlx4: Return missed an error if device doesn't support steering
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
power: supply: rt5033_battery: Change voltage values to µV
usb: gadget: hid: fix error code in do_config()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
video: fbdev: chipsfb: use memset_io() instead of memset()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
arm: dts: omap3-gta04a4: accelerometer irq fix
JFS: fix memleak in jfs_mount
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
scsi: dc395: Fix error case unwinding
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
RDMA/rxe: Fix wrong port_cap_flags
crypto: pcrypt - Delay write to padata->info
libertas: Fix possible memory leak in probe and disconnect
libertas_tf: Fix possible memory leak in probe and disconnect
samples/kretprobes: Fix return value if register_kretprobe() failed
irq: mips: avoid nested irq_enter()
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
phy: micrel: ksz8041nl: do not use power down mode
mwifiex: Send DELBA requests according to spec
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mmc: mxs-mmc: disable regulator on error and in the remove function
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
drm/msm: uninitialized variable in msm_gem_import()
ath10k: fix max antenna gain unit
hwmon: Fix possible memleak in __hwmon_device_register()
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
memstick: avoid out-of-range warning
b43: fix a lower bounds test
b43legacy: fix a lower bounds test
crypto: qat - disregard spurious PFVF interrupts
crypto: qat - detect PFVF collision after ACK
ath9k: Fix potential interrupt storm on queue reset
cpuidle: Fix kobject memory leaks in error paths
media: si470x: Avoid card name truncation
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
media: dvb-usb: fix ununit-value in az6027_rc_query
cgroup: Make rebind_subsystems() disable v2 controllers all at once
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
parisc: fix warning in flush_tlb_all
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
ARM: clang: Do not rely on lr register for stacktrace
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
iwlwifi: mvm: disable RX-diversity in powersave
PM: hibernate: Get block device exclusively in swsusp_check()
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
tracing/cfi: Fix cmp_entries_* functions signature mismatch
lib/xz: Validate the value before assigning it to an enum variable
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
memstick: r592: Fix a UAF bug when removing the driver
ACPI: battery: Accept charges over the design capacity as full
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
tracefs: Have tracefs directories not set OTH permission bits by default
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
ACPICA: Avoid evaluating methods too early during system resume
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
media: mceusb: return without resubmitting URB in case of -EPROTO error.
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: uvcvideo: Set capability in s_param
media: netup_unidvb: handle interrupt properly according to the firmware
media: mt9p031: Fix corrupted frame after restarting stream
x86: Increase exception stack sizes
smackfs: Fix use-after-free in netlbl_catmap_walk()
locking/lockdep: Avoid RCU-induced noinstr fail
MIPS: lantiq: dma: reset correct number of channel
MIPS: lantiq: dma: add small delay after reset
platform/x86: wmi: do not fail if disabling fails
Bluetooth: fix use-after-free error in lock_sock_nested()
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
USB: iowarrior: fix control-message timeouts
USB: serial: keyspan: fix memleak on probe errors
iio: dac: ad5446: Fix ad5622_write() return value
quota: correct error number in free_dqentry()
quota: check block number when reading the block in quota file
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
ALSA: mixer: oss: Fix racy access to slots
serial: core: Fix initializing and restoring termios speed
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
power: supply: max17042_battery: use VFSOC for capacity when no rsns
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
signal: Remove the bogus sigkill_pending in ptrace_stop
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
wcn36xx: handle connection loss indication
mwifiex: Read a PCI register after writing the TX ring write pointer
wcn36xx: Fix HT40 capability for 2Ghz band
evm: mark evm_fixmode as __ro_after_init
rtl8187: fix control-message timeouts
PCI: Mark Atheros QCA6174 to avoid bus reset
ath6kl: fix control-message timeout
ath6kl: fix division by zero in send path
mwifiex: fix division by zero in fw download path
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
hwmon: (pmbus/lm25066) Add offset coefficients
btrfs: fix lost error handling when replaying directory deletes
vmxnet3: do not stop tx queues after netif_device_detach()
watchdog: Fix OMAP watchdog early handling
spi: spl022: fix Microwire full duplex mode
xen/netfront: stop tx queues during live migration
bpf: Prevent increasing bpf_jit_limit above max
mmc: winbond: don't build on M68K
hyperv/vmbus: include linux/bitops.h
sfc: Don't use netif_info before net_device setup
x86/irq: Ensure PI wakeup handler is unregistered before module unload
ALSA: timer: Unconditionally unlink slave instances, too
ALSA: timer: Fix use-after-free problem
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: line6: fix control and interrupt message timeouts
ALSA: 6fire: fix control and bulk message timeouts
ALSA: ua101: fix division by zero at probe
media: ite-cir: IR receiver stop working after receive overflow
parisc: Fix ptrace check on syscall return
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
ocfs2: fix data corruption on truncate
libata: fix read log timeout value
Input: i8042 - Add quirk for Fujitsu Lifebook T725
Input: elantench - fix misreporting trackpoint coordinates
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
binder: use cred instead of task for selinux checks
binder: use euid from cred instead of using task
ANDROID: arm64: process: Match upstream formatting when dumping memory areas
FROMGIT: binder: fix test regression due to sender_euid change
BACKPORT: binder: use cred instead of task for selinux checks
UPSTREAM: binder: use euid from cred instead of using task
Linux 4.9.290
rsi: fix control-message timeout
staging: rtl8192u: fix control-message timeouts
staging: r8712u: fix control-message timeout
comedi: vmk80xx: fix bulk and interrupt message timeouts
comedi: vmk80xx: fix bulk-buffer overflow
comedi: vmk80xx: fix transfer-buffer overflows
comedi: ni_usb6501: fix NULL-deref in command paths
comedi: dt9812: fix DMA buffers on stack
isofs: Fix out of bound access for corrupted isofs image
printk/console: Allow to disable console output by using console="" or console=null
usb-storage: Add compatibility quirk flags for iODD 2531/2541
usb: musb: Balance list entry in musb_gadget_queue
usb: gadget: Mark USB_FSL_QE broken on 64-bit
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
IB/qib: Use struct_size() helper
Revert "x86/kvm: fix vcpu-id indexed array sizes"
usb: hso: fix error handling code of hso_create_net_device
net: hso: register netdev later to avoid a race condition
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
mm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS
scsi: core: Put LLD module refcnt after SCSI device is released
UPSTREAM: security: selinux: allow per-file labeling for bpffs
Conflicts:
drivers/net/usb/lan78xx.c
drivers/usb/core/hub.c
drivers/usb/gadget/composite.c
Change-Id: Ifd5d502576f0a988fa885b4b1abe7d825cc40094
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Merge 4.9.293 into android-4.9-q
Changes in 4.9.293
HID: introduce hid_is_using_ll_driver
HID: add hid_is_usb() function to make it simpler for USB detection
HID: add USB_HID dependancy to hid-prodikeys
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy on some USB HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: check for valid USB device for many HID drivers
can: sja1000: fix use after free in ems_pcmcia_add_card()
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
IB/hfi1: Correct guard on eager buffer deallocation
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
ALSA: ctl: Fix copy of updated id with element read/write
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
tracefs: Have new files inherit the ownership of their parent
can: pch_can: pch_can_rx_normal: fix use after free
libata: add horkage for ASMedia 1092
wait: add wake_up_pollfree()
binder: use wake_up_pollfree()
signalfd: use wake_up_pollfree()
tracefs: Set all files to the same group ownership as the mount option
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
net: altera: set a couple error code in probe()
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net, neigh: clear whole pneigh_entry at alloc time
net/qla3xxx: fix an error code in ql_adapter_up()
USB: gadget: detect too-big endpoint 0 requests
USB: gadget: zero allocate endpoint 0 buffers
usb: core: config: fix validation of wMaxPacketValue entries
usb: core: config: using bit mask instead of individual bits
iio: stk3310: Don't return error code in interrupt handler
iio: mma8452: Fix trigger reference couting
iio: ltr501: Don't return error code in trigger handler
iio: kxsd9: Don't return error code in trigger handler
iio: itg3200: Call iio_trigger_notify_done() on error
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip: nvic: Fix offset for Interrupt Priority Offsets
Linux 4.9.293
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4f94616f8a0fc5c2fa5b41d49108d7c853d5796a
commit e6a59aac8a8713f335a37d762db0dbe80e7f6d38 upstream.
do_each_pid_thread(PIDTYPE_PGID) can race with a concurrent
change_pid(PIDTYPE_PGID) that can move the task from one hlist
to another while iterating. Serialize ioprio_get to take
the tasklist_lock in this case, just like it's set counterpart.
Fixes: d69b78ba1d (ioprio: grab rcu_read_lock in sys_ioprio_{set,get}())
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Link: https://lore.kernel.org/r/20211210182058.43417-1-dave@stgolabs.net
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Davidlohr Buesoauthored and Greg Kroah-Hartmancommited 2021-12-14 10:04:48 +01:00
# By Eric Dumazet (9) and others
# Via Greg Kroah-Hartman
* common/android-4.9-q:
Linux 4.9.287
perf/x86: Reset destroy callback on event init failure
scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"
scsi: ses: Fix unsigned comparison with less than zero
mac80211: Drop frames from invalid MAC address in ad-hoc mode
netfilter: ip6_tables: zero-initialize fragment offset
HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS
gup: document and work around "COW can break either way" issue
i40e: fix endless loop under rtnl
rtnetlink: fix if_nlmsg_stats_size() under estimation
drm/nouveau/debugfs: fix file release memory leak
netlink: annotate data races around nlk->bound
net: bridge: use nla_total_size_64bit() in br_get_linkxstats_size()
ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence
ptp_pch: Load module automatically if ID matches
powerpc/fsl/dts: Fix phy-connection-type for fm1mac3
net_sched: fix NULL deref in fifo_set_limit()
phy: mdio: fix memory leak
bpf: Fix integer overflow in prealloc_elems_and_freelist()
xtensa: call irqchip_init only when CONFIG_USE_OF is selected
ARM: dts: omap3430-sdp: Fix NAND device node
nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
ovl: fix missing negative dentry check in ovl_rename()
USB: cdc-acm: fix break reporting
USB: cdc-acm: fix racy tty buffer accesses
Partially revert "usb: Kconfig: using select for USB_COMMON dependency"
Linux 4.9.286
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
usb: testusb: Fix for showing the connection speed
scsi: sd: Free scsi_disk device via put_device()
ext2: fix sleeping in atomic bugs on error
sparc64: fix pci_iounmap() when CONFIG_PCI is not set
xen-netback: correct success/error reporting for the SKB-with-fraglist case
net: mdio: introduce a shutdown method to mdio device drivers
af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
Linux 4.9.285
cred: allow get_cred() and put_cred() to be given NULL.
HID: usbhid: free raw_report buffers in usbhid_stop
netfilter: ipset: Fix oversized kvmalloc() calls
HID: betop: fix slab-out-of-bounds Write in betop_probe
arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55
ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE
ARM: 9079/1: ftrace: Add MODULE_PLTS support
ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
ARM: 9077/1: PLT: Move struct plt_entries definition to header
EDAC/synopsys: Fix wrong value type assignment for edac_mode
net: udp: annotate data race around udp_sk(sk)->corkflag
ext4: fix potential infinite loop in ext4_dx_readdir()
ipack: ipoctal: fix module reference leak
ipack: ipoctal: fix missing allocation-failure check
ipack: ipoctal: fix tty-registration error handling
ipack: ipoctal: fix tty registration race
ipack: ipoctal: fix stack information leak
e100: fix buffer overrun in e100_get_regs
e100: fix length calculation in e100_get_regs_len
hwmon: (tmp421) fix rounding for negative values
mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
mac80211: fix use-after-free in CCMP/GCMP RX
cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
cpufreq: schedutil: Use kobject release() method to free sugov_tunables
tty: Fix out-of-bound vmalloc access in imageblit
qnx4: work around gcc false positive warning bug
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
spi: Fix tegra20 build with CONFIG_PM=n
net: 6pack: Fix tx timeout and slot time
alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
arm64: Mark __stack_chk_guard as __ro_after_init
parisc: Use absolute_pointer() to define PAGE0
qnx4: avoid stringop-overread errors
sparc: avoid stringop-overread errors
net: i825xx: Use absolute_pointer for memcpy from fixed memory location
compiler.h: Introduce absolute_pointer macro
m68k: Double cast io functions to unsigned long
net: stmmac: allow CSR clock of 300MHz
blktrace: Fix uaf in blk_trace access after removing by sysfs
scsi: iscsi: Adjust iface sysfs attr detection
net/mlx4_en: Don't allow aRFS for encapsulated packets
net: hso: fix muxed tty registration
serial: mvebu-uart: fix driver's tx_empty callback
mcb: fix error handling in mcb_alloc_bus()
USB: serial: option: add device id for Foxconn T99W265
USB: serial: option: remove duplicate USB device ID
USB: serial: option: add Telit LN920 compositions
USB: serial: mos7840: remove duplicated 0xac24 device ID
staging: greybus: uart: fix tty use after free
USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
xen/x86: fix PV trap handling on secondary processors
cifs: fix incorrect check for null pointer in header_assemble
usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
usb: gadget: r8a66597: fix a loop in set_feature()
ocfs2: drop acl cache for directories too
BACKPORT: loop: Set correct device size when using LOOP_CONFIGURE
Linux 4.9.284
sctp: validate from_addr_param return
drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
nilfs2: fix NULL pointer in nilfs_##name##_attr_release
nilfs2: fix memory leak in nilfs_sysfs_create_device_group
ceph: lockdep annotations for try_nonblocking_invalidate
dmaengine: xilinx_dma: Set DMA mask for coherent APIs
dmaengine: ioat: depends on !UML
parisc: Move pci_dev_is_behind_card_dino to where it is used
pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was registered
profiling: fix shift-out-of-bounds bugs
prctl: allow to setup brk for et_dyn executables
9p/trans_virtio: Remove sysfs file on probe failure
thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()
dmaengine: acpi: Avoid comparison GSI with Linux vIRQ
sctp: add param size validation for SCTP_PARAM_SET_PRIMARY
sctp: validate chunk size in __rcv_asconf_lookup
staging: android: ion: fix page is NULL
crypto: talitos - fix max key size for sha384 and sha512
PM / wakeirq: Fix unbalanced IRQ enable for wakeirq
s390/bpf: Fix optimizing out zero-extensions
Linux 4.9.283
s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
net: renesas: sh_eth: Fix freeing wrong tx descriptor
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
net: dsa: b53: Fix calculating number of switch ports
ARC: export clear_user_page() for modules
mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
ethtool: Fix an error code in cxgb2.c
net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
mfd: Don't use irq_create_mapping() to resolve a mapping
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
net/af_unix: fix a data-race in unix_dgram_poll
events: Reuse value read using READ_ONCE instead of re-reading it
tipc: increase timeout in tipc_sk_enqueue()
r6040: Restore MDIO clock frequency after MAC reset
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
dccp: don't duplicate ccid when cloning dccp sock
ptp: dp83640: don't define PAGE0
net-caif: avoid user-triggerable WARN_ON(1)
bnx2x: Fix enabling network interfaces without VFs
xen: reset legacy rtc flag for PV domU
platform/chrome: cros_ec_proto: Send command again when timeout occurs
memcg: enable accounting for pids in nested pid namespaces
mm/hugetlb: initialize hugetlb_usage in mm_init
scsi: BusLogic: Fix missing pr_cont() use
parisc: fix crash with signals and alloca
net: w5100: check return value after calling platform_get_resource()
net: fix NULL pointer reference in cipso_v4_doi_free
ath9k: fix sleeping in atomic context
ath9k: fix OOB read ar9300_eeprom_restore_internal
parport: remove non-zero check on count
usbip: give back URBs for unsent unlink requests during cleanup
Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set"
cifs: fix wrong release in sess_alloc_buffer() failed path
mmc: rtsx_pci: Fix long reads when clock is prescaled
gfs2: Don't call dlm after protocol is unmounted
rpc: fix gss_svc_init cleanup on failure
ARM: tegra: tamonten: Fix UART pad setting
gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port()
Bluetooth: avoid circular locks in sco_sock_connect
net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()
ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output
Bluetooth: skip invalid hci_sync_conn_complete_evt
ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
staging: ks7010: Fix the initialization of the 'sleep_status' structure
serial: 8250_pci: make setup_port() parameters explicitly unsigned
hvsi: don't panic on tty_register_driver failure
xtensa: ISS: don't panic in rs_init
serial: 8250: Define RX trigger levels for OxSemi 950 devices
s390/jump_label: print real address in a case of a jump label bug
flow_dissector: Fix out-of-bounds warnings
ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
video: fbdev: riva: Error out if 'pixclock' equals zero
video: fbdev: kyro: Error out if 'pixclock' equals zero
video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
bpf/tests: Do not PASS tests without actually testing the result
bpf/tests: Fix copy-and-paste error in double word test
tty: serial: jsm: hold port lock when reporting modem line changes
staging: board: Fix uninitialized spinlock when attaching genpd
usb: gadget: composite: Allow bMaxPower=0 if self-powered
usb: gadget: u_ether: fix a potential null pointer dereference
usb: host: fotg210: fix the actual_length of an iso packet
usb: host: fotg210: fix the endpoint's transactional opportunities calculation
Smack: Fix wrong semantics in smk_access_entry()
netlink: Deal with ESRCH error in nlmsg_notify()
video: fbdev: kyro: fix a DoS bug by restricting user input
iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
PCI: Use pci_update_current_state() in pci_enable_device_flags()
crypto: mxs-dcp - Use sg_mapping_iter to copy data
MIPS: Malta: fix alignment of the devicetree buffer
pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
openrisc: don't printk() unconditionally
vfio: Use config not menuconfig for VFIO_NOIOMMU
PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
ARM: 9105/1: atags_to_fdt: don't warn about stack size
libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
media: rc-loopback: return number of emitters rather than error
media: uvc: don't do DMA on stack
VMCI: fix NULL pointer dereference when unmapping queue pair
power: supply: max17042: handle fails of reading status register
crypto: public_key: fix overflow during implicit conversion
xen: fix setting of max_pfn in shared_info
powerpc/perf/hv-gpci: Fix counter value parsing
PCI/MSI: Skip masking MSI-X on Xen PV
rtc: tps65910: Correct driver module alias
fbmem: don't allow too huge resolutions
clk: kirkwood: Fix a clocking boot regression
IMA: remove -Wmissing-prototypes warning
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
tty: Fix data race between tiocsti() and flush_to_ldisc()
ipv4: make exception cache less predictible
bcma: Fix memory leak for internally-handled cores
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
i2c: mt65xx: fix IRQ check
CIFS: Fix a potencially linear read overflow
mmc: moxart: Fix issue with uninitialized dma_slave_config
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
i2c: s3c2410: fix IRQ check
i2c: iop3xx: fix deferred probing
Bluetooth: add timeout sanity check to hci_inquiry
usb: gadget: mv_u3d: request_irq() after initializing UDC
usb: phy: tahvo: add IRQ check
usb: host: ohci-tmio: add IRQ check
Bluetooth: Move shutdown callback before flushing tx and rx queue
usb: phy: twl6030: add IRQ checks
usb: phy: fsl-usb: add IRQ check
usb: gadget: udc: at91: add IRQ check
drm/msm/dsi: Fix some reference counted resource leaks
Bluetooth: fix repeated calls to sco_sock_kill
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
soc: qcom: smsm: Fix missed interrupts if state changes while masked
PCI: PM: Enable PME if it can be signaled from D3cold
i2c: highlander: add IRQ check
net: cipso: fix warnings in netlbl_cipsov4_add_std
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
media: go7007: remove redundant initialization
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
certs: Trigger creation of RSA module signing key if it's not an RSA key
crypto: qat - use proper type for vf_mask
spi: spi-pic32: Fix issue with uninitialized dma_slave_config
m68k: emu: Fix invalid free in nfeth_cleanup()
udf_get_extendedattr() had no boundary checks.
crypto: qat - do not export adf_iov_putmsg()
crypto: qat - fix naming for init/shutdown VF to PF notifications
crypto: qat - fix reuse of completion variable
crypto: qat - handle both source of interrupt in VF ISR
crypto: qat - do not ignore errors from enable_vf2pf_comms()
libata: fix ata_host_start()
power: supply: max17042_battery: fix typo in MAx17042_TOFF
udf: Check LVID earlier
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors
crypto: mxs-dcp - Check for DMA mapping errors
regmap: fix the offset of register error log
PCI: Call Max Payload Size-related fixup quirks early
x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions
Revert "btrfs: compression: don't try to compress if we don't have enough pages"
mm/page_alloc: speed up the iteration of max_order
net: ll_temac: Remove left-over debug message
powerpc/boot: Delete unneeded .globl _zimage_start
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
crypto: talitos - reduce max key size for SEC1
mm/kmemleak.c: make cond_resched() rate-limiting more efficient
s390/disassembler: correct disassembly lines alignment
ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2)
gfs2: Don't clear SGID when inheriting ACLs
nvme-pci: Fix an error handling path in 'nvme_probe()'
tc358743: fix register i2c_rd/wr function fix
PM / wakeirq: Enable dedicated wakeirq for suspend
net/sched: cls_flower: Use mask for addr_type
USB: serial: mos7720: improve OOM-handling in read_mos_reg()
usb: phy: isp1301: Fix build warning when CONFIG_OF is disabled
igmp: Add ip_mc_list lock in ip_check_mc_rcu
media: stkwebcam: fix memory leak in stk_camera_probe
ath9k: Postpone key cache entry deletion for TXQ frames reference it
ath: Modify ath_key_delete() to not need full key entry
ath: Export ath_hw_keysetmac()
ath9k: Clear key cache explicitly on disabling hardware
ath: Use safer key clearing with key cache entries
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
ARM: 8918/2: only build return_address() if needed
cryptoloop: add a deprecation warning
perf/x86/amd/ibs: Work around erratum #1197
qede: Fix memset corruption
qed: Fix the VF msix vectors flow
xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
mtd: nand: atmel_nand: remove build warning in atmel_nand_remove()
ext4: fix race writing to an inline_data file while its xattrs are changing
Conflicts:
arch/arm64/mm/proc.S
drivers/staging/android/ion/ion_system_heap.c
fs/gfs2/acl.c
kernel/sched/cpufreq_schedutil.c
Change-Id: I4f527f0ca32f1649fdb0fba22be08a0dfaeabfa2
[ Upstream commit 884f0e84f1e3195b801319c8ec3d5774e9bf2710 ]
The pending timer has been set up in blk_throtl_init(). However, the
timer is not deleted in blk_throtl_exit(). This means that the timer
handler may still be running after freeing the timer, which would
result in a use-after-free.
Fix by calling del_timer_sync() to delete the timer in blk_throtl_exit().
Signed-off-by: Li Jinlin <lijinlin3@huawei.com>
Link: https://lore.kernel.org/r/20210907121242.2885564-1-lijinlin3@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Li Jinlinauthored and Greg Kroah-Hartmancommited 2021-09-26 13:36:19 +02:00
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Merge 4.9.259 into android-4.9-q
Changes in 4.9.259
HID: make arrays usage and value to be the same
usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
ntfs: check for valid standard information attribute
igb: Remove incorrect "unexpected SYS WRAP" log message
arm64: tegra: Add power-domain for Tegra210 HDA
NET: usb: qmi_wwan: Adding support for Cinterion MV31
cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
scripts/recordmcount.pl: support big endian for ARCH sh
kdb: Make memory allocations more robust
MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
random: fix the RNDRESEEDCRNG ioctl
mm, thp: make do_huge_pmd_wp_page() lock page for testing mapcount
Bluetooth: Fix initializing response id after clearing struct
ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
Bluetooth: drop HCI device reference before return
Bluetooth: Put HCI device if inquiry procedure interrupts
ARM: dts: Configure missing thermal interrupt for 4430
usb: dwc2: Do not update data length if it is 0 on inbound transfers
usb: dwc2: Abort transaction after errors with unknown reason
usb: dwc2: Make "trimming xfer length" a debug message
arm64: dts: msm8916: Fix reserved and rfsa nodes unit address
ARM: s3c: fix fiq for clang IAS
bnxt_en: reverse order of TX disable and carrier off
xen/netback: fix spurious event detection for common event case
mac80211: fix potential overflow when multiplying to u32 integers
b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
fbdev: aty: SPARC64 requires FB_ATY_CT
drm/gma500: Fix error return code in psb_driver_load()
gma500: clean up error handling in init
MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
media: vsp1: Fix an error handling path in the probe function
media: media/pci: Fix memleak in empress_init
media: tm6000: Fix memleak in tm6000_start_stream
ASoC: cs42l56: fix up error handling in probe
media: lmedm04: Fix misuse of comma
media: qm1d1c0042: fix error return code in qm1d1c0042_init()
media: cx25821: Fix a bug when reallocating some dma memory
media: pxa_camera: declare variable when DEBUG is defined
media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
ata: ahci_brcm: Add back regulators management
btrfs: clarify error returns values in __load_free_space_cache
crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key()
fs/jfs: fix potential integer overflow on shift of a int
jffs2: fix use after free in jffs2_sum_write_data()
clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
spi: cadence-quadspi: Abort read if dummy cycles required are too many
HID: core: detect and skip invalid inputs to snto32()
dmaengine: fsldma: Fix a resource leak in the remove function
dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
fdt: Properly handle "no-map" field in the memory region
of/fdt: Make sure no-map does not remove already reserved regions
power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
regulator: axp20x: Fix reference cout leak
isofs: release buffer head before return
IB/umad: Return EIO in case of when device disassociated
powerpc/47x: Disable 256k page size
mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
amba: Fix resource leak for drivers without .remove
tracepoint: Do not fail unregistering a probe due to memory failure
perf tools: Fix DSO filtering when not finding a map for a sampled address
RDMA/rxe: Fix coding error in rxe_recv.c
mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
powerpc/pseries/dlpar: handle ibm, configure-connector delay status
spi: pxa2xx: Fix the controller numbering for Wildcat Point
perf intel-pt: Fix missing CYC processing in PSB
perf test: Fix unaligned access in sample parsing test
Input: elo - fix an error code in elo_connect()
sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
misc: eeprom_93xx46: Fix module alias to enable module autoprobe
misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users
pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
VMCI: Use set_page_dirty_lock() when unregistering guest memory
PCI: Align checking of syscall user config accessors
drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)
i40e: Fix flow for IPv6 next header (extension header)
net/mlx4_core: Add missed mlx4_free_cmd_mailbox()
ocfs2: fix a use after free on error
mm/memory.c: fix potential pte_unmap_unlock pte error
mm/hugetlb: fix potential double free in hugetlb_register_node() error path
arm64: Add missing ISB after invalidating TLB in __primary_switch
i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
blk-settings: align max_sectors on "logical_block_size" boundary
ACPI: configfs: add missing check after configfs_register_default_group()
Input: raydium_ts_i2c - do not send zero length
Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S
Input: joydev - prevent potential read overflow in ioctl
Input: i8042 - add ASUS Zenbook Flip to noselftest list
USB: serial: option: update interface mapping for ZTE P685M
usb: musb: Fix runtime PM race in musb_queue_resume_work
USB: serial: mos7840: fix error code in mos7840_write()
USB: serial: mos7720: fix error code in mos7720_write()
usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
KEYS: trusted: Fix migratable=1 failing
btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root
btrfs: fix reloc root leak with 0 ref reloc roots on recovery
btrfs: fix extent buffer leak on failure to copy root
seccomp: Add missing return in non-void function
drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
x86/reboot: Force all cpus to exit VMX root if VMX is supported
floppy: reintroduce O_NDELAY fix
mtd: spi-nor: hisi-sfc: Put child node np on error path
mm: hugetlb: fix a race between freeing and dissolving the page
usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop()
libnvdimm/dimm: Avoid race between probe and available_slots_show()
module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
mmc: sdhci-esdhc-imx: fix kernel panic when remove module
gpio: pcf857x: Fix missing first interrupt
f2fs: fix out-of-repair __setattr_copy()
sparc32: fix a user-triggerable oops in clear_user()
gfs2: Don't skip dlm unlock if glock has an lvb
dm era: Recover committed writeset after crash
dm era: Verify the data block size hasn't changed
dm era: Fix bitset memory leaks
dm era: Use correct value size in equality function of writeset tree
dm era: Reinitialize bitset cache before digesting a new writeset
dm era: only resize metadata in preresume
futex: Fix OWNER_DEAD fixup
futex: fix dead code in attach_to_pi_owner()
icmp: introduce helper for nat'd source address in network device context
icmp: allow icmpv6_ndo_send to work with CONFIG_IPV6=n
gtp: use icmp_ndo_send helper
sunvnet: use icmp_ndo_send helper
ipv6: icmp6: avoid indirect call for icmpv6_send()
ipv6: silence compilation warning for non-IPV6 builds
net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
dm era: Update in-core bitset after committing the metadata
Linux 4.9.259
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Icef5fb8e40fc531a932878e86ae352f2d5e71d53
commit 97f433c3601a24d3513d06f575a389a2ca4e11e4 upstream.
We get I/O errors when we run md-raid1 on the top of dm-integrity on the
top of ramdisk.
device-mapper: integrity: Bio not aligned on 8 sectors: 0xff00, 0xff
device-mapper: integrity: Bio not aligned on 8 sectors: 0xff00, 0xff
device-mapper: integrity: Bio not aligned on 8 sectors: 0xffff, 0x1
device-mapper: integrity: Bio not aligned on 8 sectors: 0xffff, 0x1
device-mapper: integrity: Bio not aligned on 8 sectors: 0x8048, 0xff
device-mapper: integrity: Bio not aligned on 8 sectors: 0x8147, 0xff
device-mapper: integrity: Bio not aligned on 8 sectors: 0x8246, 0xff
device-mapper: integrity: Bio not aligned on 8 sectors: 0x8345, 0xbb
The ramdisk device has logical_block_size 512 and max_sectors 255. The
dm-integrity device uses logical_block_size 4096 and it doesn't affect the
"max_sectors" value - thus, it inherits 255 from the ramdisk. So, we have
a device with max_sectors not aligned on logical_block_size.
The md-raid device sees that the underlying leg has max_sectors 255 and it
will split the bios on 255-sector boundary, making the bios unaligned on
logical_block_size.
In order to fix the bug, we round down max_sectors to logical_block_size.
Cc: stable@vger.kernel.org
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mikulas Patockaauthored and Greg Kroah-Hartmancommited 2021-03-03 17:44:41 +01:00
commit aebf5db917055b38f4945ed6d621d9f07a44ff30 upstream.
Make sure that bdgrab() is done on the 'block_device' instance before
referring to it for avoiding use-after-free.
Cc: <stable@vger.kernel.org>
Reported-by: syzbot+825f0f9657d4e528046e@syzkaller.appspotmail.com
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ming Leiauthored and Greg Kroah-Hartmancommited 2021-01-17 13:57:55 +01:00
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Merge 4.9.228 into android-4.9-q
Changes in 4.9.228
ipv6: fix IPV6_ADDRFORM operation logic
vxlan: Avoid infinite loop when suppressing NS messages with invalid options
scsi: return correct blkprep status code in case scsi_init_io() fails.
crypto: talitos - fix ECB and CBC algs ivsize
ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
sched/fair: Don't NUMA balance for kthreads
drivers/net/ibmvnic: Update VNIC protocol version reporting
ath9k_htc: Silence undersized packet warnings
x86_64: Fix jiffies ODR violation
x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
x86/speculation: Prevent rogue cross-process SSBD shutdown
x86/reboot/quirks: Add MacBook6,1 reboot quirk
efi/efivars: Add missing kobject_put() in sysfs entry creation error path
ALSA: es1688: Add the missed snd_card_free()
ALSA: usb-audio: Fix inconsistent card PM state after resume
ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
ACPI: GED: add support for _Exx / _Lxx handler methods
ACPI: PM: Avoid using power resources if there are none for D0
cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
spi: bcm2835aux: Fix controller unregister order
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
ALSA: pcm: disallow linking stream to itself
x86/speculation: Change misspelled STIPB to STIBP
x86/speculation: Add support for STIBP always-on preferred mode
x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
spi: dw: fix possible race condition
spi: dw: Fix controller unregister order
spi: No need to assign dummy value in spi_unregister_controller()
spi: Fix controller unregister order
spi: pxa2xx: Fix controller unregister order
spi: bcm2835: Fix controller unregister order
ovl: initialize error in ovl_copy_xattr
proc: Use new_inode not new_inode_pseudo
video: fbdev: w100fb: Fix a potential double free.
KVM: nSVM: leave ASID aside in copy_vmcb_control_area
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
Smack: slab-out-of-bounds in vsscanf
mm/slub: fix a memory leak in sysfs_slab_add()
fat: don't allow to mount if the FAT length == 0
perf: Add cond_resched() to task_function_call()
agp/intel: Reinforce the barrier after GTT updates
can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
media: dvb_frontend: ensure that inital front end status initialized
ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
media: si2157: Better check for running tuner in init
objtool: Ignore empty alternatives
net: ena: fix error returning in ena_com_get_hash_function()
spi: dw: Zero DMA Tx and Rx configurations on stack
Bluetooth: Add SCO fallback for invalid LMP parameters error
kgdb: Prevent infinite recursive entries to the debugger
spi: dw: Enable interrupts in accordance with DMA xfer mode
clocksource: dw_apb_timer_of: Fix missing clockevent timers
btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
staging: android: ion: use vmap instead of vm_map_ram
e1000: Distribute switch variables for initialization
dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
media: dvb: return -EREMOTEIO on i2c transfer failure.
media: platform: fcp: Set appropriate DMA parameters
MIPS: Make sparse_init() using top-down allocation
netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
lib/mpi: Fix 64-bit MIPS build with Clang
exit: Move preemption fixup up, move blocking operations down
net: lpc-enet: fix error return code in lpc_mii_init()
net: allwinner: Fix use correct return type for ndo_start_xmit()
powerpc/spufs: fix copy_to_user while atomic
MIPS: Truncate link address into 32bit for 32bit kernel
mips: cm: Fix an invalid error code of INTVN_*_ERR
kgdb: Fix spurious true from in_dbg_master()
md: don't flush workqueue unconditionally in md_open
rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
mwifiex: Fix memory corruption in dump_station
x86/boot: Correct relocation destination on old linkers
mips: Add udelay lpj numbers adjustment
x86/mm: Stop printing BRK addresses
m68k: mac: Don't call via_flush_cache() on Mac IIfx
macvlan: Skip loopback packets in RX handler
PCI: Don't disable decoding when mmio_always_on is set
MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
ixgbe: fix signed-integer-overflow warning
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
spi: dw: Return any value retrieved from the dma_transfer callback
cpuidle: Fix three reference count leaks
btrfs: send: emit file capabilities after chown
mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
ima: Fix ima digest hash table key calculation
ima: Directly assign the ima_default_policy pointer to ima_rules
evm: Fix possible memory leak in evm_calc_hmac_or_hash()
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
ext4: fix race between ext4_sync_parent() and rename()
btrfs: fix error handling when submitting direct I/O bio
blk-mq: move blk_mq_update_nr_hw_queues synchronize_rcu call
PCI: Program MPS for RCiEP devices
e1000e: Relax condition to trigger reset for ME workaround
carl9170: remove P2P_GO support
media: go7007: fix a miss of snd_card_free
b43legacy: Fix case where channel status is corrupted
b43: Fix connection problem with WPA3
b43_legacy: Fix connection problem with WPA3
igb: Report speed and duplex as unknown when device is runtime suspended
power: vexpress: add suppress_bind_attrs to true
pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
sparc32: fix register window handling in genregs32_[gs]et()
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
kernel/cpu_pm: Fix uninitted local in cpu_pm
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
drivers/macintosh: Fix memleak in windfarm_pm112 driver
kbuild: force to build vmlinux if CONFIG_MODVERSION=y
sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
sunrpc: clean up properly in gss_mech_unregister()
mtd: rawnand: brcmnand: fix hamming oob layout
mtd: rawnand: pasemi: Fix the probe error path
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
perf probe: Do not show the skipped events
perf symbols: Fix debuginfo search for Ubuntu
Linux 4.9.228
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I26fadb036b8aab801c0ba5e7e5ed99170cf0f783
This fixes the
4.9 backport commit f530afb974
which was
upstream commit f5bbbbe4d63577026f908a809f22f5fd5a90ea1f.
The upstream commit added a call to synchronize_rcu to
_blk_mq_update_nr_hw_queues, just after freezing queues.
In the backport this landed (in blk_mq_update_nr_hw_queues instead),
just after unfreezeing queues.
This commit moves the call to its intended place.
Fixes: f530afb974 ("blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter")
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Giuliano Procidaauthored and Greg Kroah-Hartmancommited 2020-06-20 10:24:19 +02:00
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Merge 4.9.224 into android-4.9-q
Changes in 4.9.224
USB: serial: qcserial: Add DW5816e support
dp83640: reverse arguments to list_add_tail
fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
net: macsec: preserve ingress frame ordering
net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
net: usb: qmi_wwan: add support for DW5816e
sch_choke: avoid potential panic in choke_reset()
sch_sfq: validate silly quantum values
bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
net/mlx5: Fix forced completion access non initialized command entry
net/mlx5: Fix command entry leak in Internal Error State
bnxt_en: Improve AER slot reset.
Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6"
binfmt_elf: move brk out of mmap when doing direct loader exec
USB: uas: add quirk for LaCie 2Big Quadra
USB: serial: garmin_gps: add sanity checking for data length
tracing: Add a vmalloc_sync_mappings() for safe measure
mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
batman-adv: fix batadv_nc_random_weight_tq
batman-adv: Fix refcnt leak in batadv_show_throughput_override
batman-adv: Fix refcnt leak in batadv_store_throughput_override
batman-adv: Fix refcnt leak in batadv_v_ogm_process
objtool: Fix stack offset tracking for indirect CFAs
scripts/decodecode: fix trapping instruction formatting
binfmt_elf: Do not move brk for INTERP-less ET_EXEC
ext4: add cond_resched() to ext4_protect_reserved_inode
net: ipv6: add net argument to ip6_dst_lookup_flow
net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
blktrace: Fix potential deadlock between delete & sysfs ops
blktrace: fix unlocked access to init/start-stop/teardown
blktrace: fix trace mutex deadlock
blktrace: Protect q->blk_trace with RCU
blktrace: fix dereference after null check
ptp: do not explicitly set drvdata in ptp_clock_register()
ptp: use is_visible method to hide unused attributes
ptp: create "pins" together with the rest of attributes
chardev: add helper function to register char devs with a struct device
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
ptp: fix the race between the release of ptp_clock and cdev
ptp: free ptp device pin descriptors properly
shmem: fix possible deadlocks on shmlock_user_lock
net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
net: moxa: Fix a potential double 'free_irq()'
drop_monitor: work around gcc-10 stringop-overflow warning
scsi: sg: add sg_remove_request in sg_write
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
cifs: Check for timeout on Negotiate stage
cifs: Fix a race condition with cifs_echo_request
dmaengine: pch_dma.c: Avoid data race between probe and irq handler
dmaengine: mmp_tdma: Reset channel error on release
ALSA: hda/hdmi: fix race in monitor detection during probe
drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
i40iw: Fix error handling in i40iw_manage_arp_cache()
netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
IB/mlx4: Test return value of calls to ib_get_cached_pkey
pnp: Use list_for_each_entry() instead of open coding
gcc-10 warnings: fix low-hanging fruit
kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
Stop the ad-hoc games with -Wno-maybe-initialized
net: phy: micrel: Use strlcpy() for ethtool::get_strings
gcc-10: avoid shadowing standard library 'free()' in crypto
gcc-10: disable 'zero-length-bounds' warning for now
gcc-10: disable 'array-bounds' warning for now
gcc-10: disable 'stringop-overflow' warning for now
gcc-10: disable 'restrict' warning for now
net: fix a potential recursive NETDEV_FEAT_CHANGE
netlabel: cope with NULL catmap
Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
net: ipv4: really enforce backoff for redirects
netprio_cgroup: Fix unlimited memory leak of v2 cgroups
ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
ALSA: rawmidi: Initialize allocated buffers
ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
USB: gadget: fix illegal array access in binding with UDC
usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
x86: Fix early boot crash on gcc-10, third try
exec: Move would_dump into flush_old_exec
usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
usb: gadget: audio: Fix a missing error return value in audio_bind()
usb: gadget: legacy: fix error return code in gncm_bind()
usb: gadget: legacy: fix error return code in cdc_bind()
Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
ARM: dts: r8a73a4: Add missing CMT1 interrupts
ARM: dts: r8a7740: Add missing extal2 to CPG node
KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
Makefile: disallow data races on gcc-10 as well
Linux 4.9.224
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib9fdff8dd9e9c92a2e750251b98eb0e4c9496fba
commit 5acb3cc2c2e9d3020a4fee43763c6463767f1572 upstream.
The lockdep code had reported the following unsafe locking scenario:
CPU0 CPU1
---- ----
lock(s_active#228);
lock(&bdev->bd_mutex/1);
lock(s_active#228);
lock(&bdev->bd_mutex);
*** DEADLOCK ***
The deadlock may happen when one task (CPU1) is trying to delete a
partition in a block device and another task (CPU0) is accessing
tracing sysfs file (e.g. /sys/block/dm-1/trace/act_mask) in that
partition.
The s_active isn't an actual lock. It is a reference count (kn->count)
on the sysfs (kernfs) file. Removal of a sysfs file, however, require
a wait until all the references are gone. The reference count is
treated like a rwsem using lockdep instrumentation code.
The fact that a thread is in the sysfs callback method or in the
ioctl call means there is a reference to the opended sysfs or device
file. That should prevent the underlying block structure from being
removed.
Instead of using bd_mutex in the block_device structure, a new
blk_trace_mutex is now added to the request_queue structure to protect
access to the blk_trace structure.
Suggested-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Waiman Long <longman@redhat.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Fix typo in patch subject line, and prune a comment detailing how
the code used to work.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Waiman Longauthored and Greg Kroah-Hartmancommited 2020-05-20 08:15:30 +02:00
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Merge 4.9.219 into android-4.9-q
Changes in 4.9.219
l2tp: ensure sessions are freed after their PPPOL2TP socket
l2tp: fix race between l2tp_session_delete() and l2tp_tunnel_closeall()
drm/bochs: downgrade pci_request_region failure from error to warning
ipv4: fix a RCU-list lock in fib_triestat_seq_show
net, ip_tunnel: fix interface lookup with no key
sctp: fix refcount bug in sctp_wfree
sctp: fix possibly using a bad saddr with a given dst
drm/etnaviv: replace MMU flush marker with flush sequence
blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
blk-mq: Allow blocking queue tag iter callbacks
coresight: do not use the BIT() macro in the UAPI header
net: dsa: tag_brcm: Fix skb->fwd_offload_mark location
padata: always acquire cpu_hotplug_lock before pinst->lock
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
net: dsa: bcm_sf2: Ensure correct sub-node is parsed
net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting
slcan: Don't transmit uninitialized stack data in padding
net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers
random: always use batched entropy for get_random_u{32,64}
tools/accounting/getdelays.c: fix netlink attribute length
ASoC: jz4740-i2s: Fix divider written at incorrect offset in register
IB/hfi1: Call kobject_put() when kobject_init_and_add() fails
IB/hfi1: Fix memory leaks in sysfs registration and unregistration
ceph: remove the extra slashes in the server path
ceph: canonicalize server path in place
Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow
clk: qcom: rcg: Return failure for RCG update
drm/msm: stop abusing dma_map/unmap for cache
arm64: Fix size of __early_cpu_boot_status
usb: dwc3: don't set gadget->is_otg flag
drm_dp_mst_topology: fix broken drm_dp_sideband_parse_remote_dpcd_read()
drm/msm: Use the correct dma_sync calls in msm_gem
Linux 4.9.219
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic787d6aa9374864ce928ac1ef802077ac55ca232
commit 530ca2c9bd6949c72c9b5cfc330cb3dbccaa3f5b upstream.
A recent commit runs tag iterator callbacks under the rcu read lock,
but existing callbacks do not satisfy the non-blocking requirement.
The commit intended to prevent an iterator from accessing a queue that's
being modified. This patch fixes the original issue by taking a queue
reference instead of reading it, which allows callbacks to make blocking
calls.
Fixes: f5bbbbe4d6357 ("blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter")
Acked-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Giuliano Procida <gprocida@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Keith Buschauthored and Greg Kroah-Hartmancommited 2020-04-13 10:32:52 +02:00
commit f5bbbbe4d63577026f908a809f22f5fd5a90ea1f upstream.
For blk-mq, part_in_flight/rw will invoke blk_mq_in_flight/rw to
account the inflight requests. It will access the queue_hw_ctx and
nr_hw_queues w/o any protection. When updating nr_hw_queues and
blk_mq_in_flight/rw occur concurrently, panic comes up.
Before update nr_hw_queues, the q will be frozen. So we could use
q_usage_counter to avoid the race. percpu_ref_is_zero is used here
so that we will not miss any in-flight request. The access to
nr_hw_queues and queue_hw_ctx in blk_mq_queue_tag_busy_iter are
under rcu critical section, __blk_mq_update_nr_hw_queues could use
synchronize_rcu to ensure the zeroed q_usage_counter to be globally
visible.
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Giuliano Procida <gprocida@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jianchao Wangauthored and Greg Kroah-Hartmancommited 2020-04-13 10:32:52 +02:00
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Merge 4.9.212 into android-4.9-q
Changes in 4.9.212
xfs: Sanity check flags of Q_XQUOTARM call
powerpc/archrandom: fix arch_get_random_seed_int()
mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
drm/sti: do not remove the drm_bridge that was never added
drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
ALSA: hda: fix unused variable warning
IB/rxe: replace kvfree with vfree
ALSA: usb-audio: update quirk for B&W PX to remove microphone
staging: comedi: ni_mio_common: protect register write overflow
pwm: lpss: Release runtime-pm reference from the driver's remove callback
mlxsw: reg: QEEC: Add minimum shaper fields
pcrypt: use format specifier in kobject_add
exportfs: fix 'passing zero to ERR_PTR()' warning
drm/dp_mst: Skip validating ports during destruction, just ref
net: phy: Fix not to call phy_resume() if PHY is not attached
pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field
pinctrl: sh-pfc: sh7734: Add missing IPSR11 field
pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field
pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
Input: nomadik-ske-keypad - fix a loop timeout test
clk: highbank: fix refcount leak in hb_clk_init()
clk: qoriq: fix refcount leak in clockgen_init()
clk: socfpga: fix refcount leak
clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
clk: imx6q: fix refcount leak in imx6q_clocks_init()
clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
clk: imx7d: fix refcount leak in imx7d_clocks_init()
clk: vf610: fix refcount leak in vf610_clocks_init()
clk: armada-370: fix refcount leak in a370_clk_init()
clk: kirkwood: fix refcount leak in kirkwood_clk_init()
clk: armada-xp: fix refcount leak in axp_clk_init()
clk: dove: fix refcount leak in dove_clk_init()
IB/usnic: Fix out of bounds index check in query pkey
RDMA/ocrdma: Fix out of bounds index check in query pkey
RDMA/qedr: Fix out of bounds index check in query pkey
arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD
drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL
crypto: tgr192 - fix unaligned memory access
ASoC: imx-sgtl5000: put of nodes if finding codec fails
IB/iser: Pass the correct number of entries for dma mapped SGL
rtc: cmos: ignore bogus century byte
clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
iwlwifi: mvm: fix A-MPDU reference assignment
tty: ipwireless: Fix potential NULL pointer dereference
crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments
ARM: dts: lpc32xx: add required clocks property to keypad device node
ARM: dts: lpc32xx: reparent keypad controller to SIC1
ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant
ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property
ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
iwlwifi: mvm: fix RSS config command
staging: most: cdev: add missing check for cdev_add failure
rtc: ds1672: fix unintended sign extension
thermal: mediatek: fix register index error
net: phy: fixed_phy: Fix fixed_phy not checking GPIO
rtc: 88pm860x: fix unintended sign extension
rtc: 88pm80x: fix unintended sign extension
rtc: pm8xxx: fix unintended sign extension
fbdev: chipsfb: remove set but not used variable 'size'
iw_cxgb4: use tos when importing the endpoint
iw_cxgb4: use tos when finding ipv6 routes
pinctrl: sh-pfc: emev2: Add missing pinmux functions
pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
usb: phy: twl6030-usb: fix possible use-after-free on remove
block: don't use bio->bi_vcnt to figure out segment number
keys: Timestamp new keys
vfio_pci: Enable memory accesses before calling pci_map_rom
dmaengine: mv_xor: Use correct device for DMA API
cdc-wdm: pass return value of recover_from_urb_loss
regulator: pv88060: Fix array out-of-bounds access
regulator: pv88080: Fix array out-of-bounds access
regulator: pv88090: Fix array out-of-bounds access
net: dsa: qca8k: Enable delay for RGMII_ID mode
drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
drm/nouveau/pmu: don't print reply values if exec is false
ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of()
fs/nfs: Fix nfs_parse_devname to not modify it's argument
NFS: Fix a soft lockup in the delegation recovery code
clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable
clocksource/drivers/exynos_mct: Fix error path in timer resources initialization
mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
ARM: 8848/1: virt: Align GIC version check with arm64 counterpart
regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA
nios2: ksyms: Add missing symbol exports
scsi: megaraid_sas: reduce module load time
drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()
xen, cpu_hotplug: Prevent an out of bounds access
net: sh_eth: fix a missing check of of_get_phy_mode
media: ivtv: update *pos correctly in ivtv_read_pos()
media: cx18: update *pos correctly in cx18_read_pos()
media: wl128x: Fix an error code in fm_download_firmware()
media: cx23885: check allocation return
regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB
jfs: fix bogus variable self-initialization
tipc: tipc clang warning
m68k: mac: Fix VIA timer counter accesses
ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset()
media: davinci-isif: avoid uninitialized variable use
media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame
spi: tegra114: clear packed bit for unpacked mode
spi: tegra114: fix for unpacked mode transfers
soc/fsl/qe: Fix an error code in qe_pin_request()
spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios
ehea: Fix a copy-paste err in ehea_init_port_res
scsi: qla2xxx: Unregister chrdev if module initialization fails
ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data"
hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses
tipc: set sysctl_tipc_rmem and named_timeout right range
powerpc: vdso: Make vdso32 installation conditional in vdso_install
ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
media: ov2659: fix unbalanced mutex_lock/unlock
6lowpan: Off by one handling ->nexthdr
dmaengine: axi-dmac: Don't check the number of frames for alignment
ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
packet: in recvmsg msg_name return at least sizeof sockaddr_ll
ASoC: fix valid stream condition
usb: gadget: fsl: fix link error against usb-gadget module
IB/mlx5: Add missing XRC options to QP optional params mask
iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU
net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry
net: ena: fix: Free napi resources when ena_up() fails
net: ena: fix incorrect test of supported hash function
net: ena: fix ena_com_fill_hash_function() implementation
dmaengine: tegra210-adma: restore channel status
l2tp: Fix possible NULL pointer dereference
media: omap_vout: potential buffer overflow in vidioc_dqbuf()
media: davinci/vpbe: array underflow in vpbe_enum_outputs()
platform/x86: alienware-wmi: printing the wrong error code
netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule
pwm: meson: Don't disable PWM when setting duty repeatedly
ARM: riscpc: fix lack of keyboard interrupts after irq conversion
kdb: do a sanity check on the cpu in kdb_per_cpu()
backlight: lm3630a: Return 0 on success in update_status functions
thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power
dmaengine: tegra210-adma: Fix crash during probe
spi: spi-fsl-spi: call spi_finalize_current_message() at the end
crypto: ccp - fix AES CFB error exposed by new test vectors
serial: stm32: fix transmit_chars when tx is stopped
misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa
iommu: Use right function to get group for device
signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig
inet: frags: call inet_frags_fini() after unregister_pernet_subsys()
media: vivid: fix incorrect assignment operation when setting video mode
powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
drm/msm/mdp5: Fix mdp5_cfg_init error return
net: netem: fix backlog accounting for corrupted GSO frames
net/af_iucv: always register net_device notifier
ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs
rtc: pcf8563: Clear event flags and disable interrupts before requesting irq
drm/msm/a3xx: remove TPL1 regs from snapshot
perf/ioctl: Add check for the sample_period value
dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
clk: qcom: Fix -Wunused-const-variable
iommu/amd: Make iommu_disable safer
mfd: intel-lpss: Release IDA resources
rxrpc: Fix uninitialized error code in rxrpc_send_data_packet()
devres: allow const resource arguments
RDMA/hns: Fixs hw access invalid dma memory error
net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
scsi: libfc: fix null pointer dereference on a null lport
libertas_tf: Use correct channel range in lbtf_geo_init
qed: reduce maximum stack frame size
usb: host: xhci-hub: fix extra endianness conversion
mic: avoid statically declaring a 'struct device'.
x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI
ALSA: aoa: onyx: always initialize register read value
net/mlx5: Fix mlx5_ifc_query_lag_out_bits
cifs: fix rmmod regression in cifs.ko caused by force_sig changes
crypto: caam - free resources in case caam_rng registration failed
ext4: set error return correctly when ext4_htree_store_dirent fails
ASoC: es8328: Fix copy-paste error in es8328_right_line_controls
ASoC: cs4349: Use PM ops 'cs4349_runtime_pm'
ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls
signal: Allow cifs and drbd to receive their terminating signals
ASoC: sun4i-i2s: RX and TX counter registers are swapped
dmaengine: dw: platform: Switch to acpi_dma_controller_register()
mac80211: minstrel_ht: fix per-group max throughput rate initialization
mips: avoid explicit UB in assignment of mips_io_port_base
ahci: Do not export local variable ahci_em_messages
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
hwmon: (lm75) Fix write operations for negative temperatures
power: supply: Init device wakeup after device_add()
x86, perf: Fix the dependency of the x86 insn decoder selftest
staging: greybus: light: fix a couple double frees
bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
iio: dac: ad5380: fix incorrect assignment to val
ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
net: sonic: return NETDEV_TX_OK if failed to map buffer
Btrfs: fix hang when loading existing inode cache off disk
hwmon: (shtc1) fix shtc1 and shtw1 id mask
net: sonic: replace dev_kfree_skb in sonic_send_packet
net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'
iommu/amd: Wait for completion of IOTLB flush in attach_device
net: hisilicon: Fix signedness bug in hix5hd2_dev_probe()
net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe()
net: stmmac: dwmac-meson8b: Fix signedness bug in probe
of: mdio: Fix a signedness bug in of_phy_get_and_connect()
net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()
nvme: retain split access workaround for capability reads
net: stmmac: gmac4+: Not all Unicast addresses may be available
mac80211: accept deauth frames in IBSS mode
llc: fix another potential sk_buff leak in llc_ui_sendmsg()
llc: fix sk_buff refcounting in llc_conn_state_process()
net: stmmac: fix length of PTP clock's name string
act_mirred: Fix mirred_init_module error handling
drm/msm/dsi: Implement reset correctly
dmaengine: imx-sdma: fix size check for sdma script_number
net: netem: fix error path for corrupted GSO frames
net: netem: correct the parent's backlog when corrupted packet was dropped
net: qca_spi: Move reset_count to struct qcaspi
afs: Fix large file support
media: ov6650: Fix incorrect use of JPEG colorspace
media: ov6650: Fix some format attributes not under control
media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
MIPS: Loongson: Fix return value of loongson_hwmon_init
net: neigh: use long type to store jiffies delta
packet: fix data-race in fanout_flow_is_huge()
dmaengine: ti: edma: fix missed failure handling
drm/radeon: fix bad DMA from INTERRUPT_CNTL2
arm64: dts: juno: Fix UART frequency
IB/iser: Fix dma_nents type definition
m68k: Call timer_interrupt() with interrupts disabled
net: ethtool: Add back transceiver type
net: phy: Keep reporting transceiver type
can, slip: Protect tty->disc_data in write_wakeup and close with RCU
firestream: fix memory leaks
net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM
net, ip6_tunnel: fix namespaces move
net, ip_tunnel: fix namespaces move
net_sched: fix datalen for ematch
tcp_bbr: improve arithmetic division in bbr_update_bw()
net: usb: lan78xx: Add .ndo_features_check
gtp: make sure only SOCK_DGRAM UDP sockets are accepted
hwmon: (adt7475) Make volt2reg return same reg as reg2volt input
hwmon: (core) Simplify sysfs attribute name allocation
hwmon: Deal with errors from the thermal subsystem
hwmon: (core) Fix double-free in __hwmon_device_register()
hwmon: (core) Do not use device managed functions for memory allocations
Input: keyspan-remote - fix control-message timeouts
ARM: 8950/1: ftrace/recordmcount: filter relocation types
mmc: tegra: fix SDR50 tuning override
mmc: sdhci: fix minimum clock rate for v3 controller
Input: sur40 - fix interface sanity checks
Input: gtco - fix endpoint sanity check
Input: aiptek - fix endpoint sanity check
Input: pegasus_notetaker - fix endpoint sanity check
Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register
hwmon: (nct7802) Fix voltage limits to wrong registers
scsi: RDMA/isert: Fix a recently introduced regression related to logout
tracing: xen: Ordered comparison of function pointers
do_last(): fetch directory ->i_mode and ->i_uid before it's too late
Documentation: Document arm64 kpti control
arm64: kpti: Whitelist Cortex-A CPUs that don't implement the CSV3 field
coresight: etb10: Do not call smp_processor_id from preemptible
coresight: tmc-etf: Do not call smp_processor_id from preemptible
libertas: Fix two buffer overflows at parsing bss descriptor
bcache: silence static checker warning
scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func
md: Avoid namespace collision with bitmap API
bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free()
netfilter: ipset: use bitmap infrastructure completely
net/x25: fix nonblocking connect
Linux 4.9.212
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2e83a05c5f119a7467a4d6984045d45d0c06b764
[ Upstream commit 1a67356e9a4829da2935dd338630a550c59c8489 ]
It is wrong to use bio->bi_vcnt to figure out how many segments
there are in the bio even though CLONED flag isn't set on this bio,
because this bio may be splitted or advanced.
So always use bio_segments() in blk_recount_segments(), and it shouldn't
cause any performance loss now because the physical segment number is figured
out in blk_queue_split() and BIO_SEG_VALID is set meantime since
bdced438ac ("block: setup bi_phys_segments after splitting").
Reviewed-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Fixes: 76d8137a31 ("blk-merge: recaculate segment if it isn't less than max segments")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Ming Leiauthored and Greg Kroah-Hartmancommited 2020-01-29 10:24:15 +01:00
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Merge 4.9.211 into android-4.9-q
Changes in 4.9.211
hidraw: Return EPOLLOUT from hidraw_poll
HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
HID: hidraw, uhid: Always report EPOLLOUT
ethtool: reduce stack usage with clang
fs/select: avoid clang stack usage warning
rsi: add fix for crash during assertions
arm64: mm: BUG on unsupported manipulations of live kernel mappings
arm64: don't open code page table entry creation
arm64: mm: Change page table pointer name in p[md]_set_huge()
arm64: Enforce BBM for huge IO/VMAP mappings
arm64: Make sure permission updates happen for pmd/pud
cfg80211/mac80211: make ieee80211_send_layer2_update a public function
mac80211: Do not send Layer 2 Update frame before authorization
media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
wimax: i2400: fix memory leak
wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle
ext4: fix use-after-free race with debug_want_extra_isize
ext4: add more paranoia checking in ext4_expand_extra_isize handling
dccp: Fix memleak in __feat_register_sp
rtc: mt6397: fix alarm register overwrite
iommu: Remove device link to group on failure
gpio: Fix error message on out-of-range GPIO in lookup table
hsr: reset network header when supervision frame is created
cifs: Adjust indentation in smb2_open_file
RDMA/srpt: Report the SCSI residual to the initiator
scsi: enclosure: Fix stale device oops with hot replug
scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
iio: imu: adis16480: assign bias value only if operation succeeded
mei: fix modalias documentation
clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
compat_ioctl: handle SIOCOUTQNSD
PCI/PTM: Remove spurious "d" from granularity message
powerpc/powernv: Disable native PCIe port management
tty: serial: imx: use the sg count from dma_map_sg
tty: serial: pch_uart: correct usage of dma_unmap_sg
media: exynos4-is: Fix recursive locking in isp_video_release()
mtd: spi-nor: fix silent truncation in spi_nor_read()
spi: atmel: fix handling of cs_change set on non-last xfer
rtlwifi: Remove unnecessary NULL check in rtl_regd_init
f2fs: fix potential overflow
rtc: msm6242: Fix reading of 10-hour digit
gpio: mpc8xxx: Add platform device to gpiochip->parent
scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
rseq/selftests: Turn off timeout setting
MIPS: Prevent link failure with kcov instrumentation
ioat: ioat_alloc_ring() failure handling.
hexagon: parenthesize registers in asm predicates
hexagon: work around compiler crash
ocfs2: call journal flush to mark journal as empty after journal recovery when mount
dt-bindings: reset: meson8b: fix duplicate reset IDs
clk: Don't try to enable critical clocks if prepare failed
ALSA: seq: Fix racy access for queue timer in proc read
Fix built-in early-load Intel microcode alignment
block: fix an integer overflow in logical block size
iio: buffer: align the size of scan bytes to size of the largest element
USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
USB: serial: opticon: fix control-message timeouts
USB: serial: suppress driver bind attributes
USB: serial: ch341: handle unbound port at reset_resume
USB: serial: io_edgeport: add missing active-port sanity check
USB: serial: quatech2: handle unbound ports
scsi: mptfusion: Fix double fetch bug in ioctl
usb: core: hub: Improved device recognition on remote wakeup
x86/efistub: Disable paging at mixed mode entry
perf hists: Fix variable name's inconsistency in hists__for_each() macro
perf report: Fix incorrectly added dimensions as switch perf data file
mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
net: stmmac: 16KB buffer must be 16 byte aligned
net: stmmac: Enable 16KB buffer size
USB: serial: io_edgeport: use irqsave() in USB's complete callback
USB: serial: io_edgeport: handle unbound ports on URB completion
USB: serial: keyspan: handle unbound ports
scsi: fnic: use kernel's '%pM' format option to print MAC
scsi: fnic: fix invalid stack access
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
cfg80211: fix page refcount issue in A-MSDU decap
netfilter: fix a use-after-free in mtype_destroy()
netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
batman-adv: Fix DAT candidate selection on little endian systems
macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
net: dsa: tag_qca: fix doubled Tx statistics
net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
r8152: add missing endpoint sanity check
tcp: fix marked lost packets not being retransmitted
net: usb: lan78xx: limit size of local TSO packets
xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
cw1200: Fix a signedness bug in cw1200_load_firmware()
cfg80211: check for set_wiphy_params
reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
scsi: qla4xxx: fix double free bug
scsi: bnx2i: fix potential use after free
scsi: target: core: Fix a pr_debug() argument
scsi: core: scsi_trace: Use get_unaligned_be*()
perf probe: Fix wrong address verification
regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
Linux 4.9.211
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifc27b3c6afdbd6a39bd7ae4e551d8bed42dc4973
commit ad6bf88a6c19a39fb3b0045d78ea880325dfcf15 upstream.
Logical block size has type unsigned short. That means that it can be at
most 32768. However, there are architectures that can run with 64k pages
(for example arm64) and on these architectures, it may be possible to
create block devices with 64k block size.
For exmaple (run this on an architecture with 64k pages):
Mount will fail with this error because it tries to read the superblock using 2-sector
access:
device-mapper: writecache: I/O is not aligned, sector 2, size 1024, block size 65536
EXT4-fs (dm-0): unable to read superblock
This patch changes the logical block size from unsigned short to unsigned
int to avoid the overflow.
Cc: stable@vger.kernel.org
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mikulas Patockaauthored and Greg Kroah-Hartmancommited 2020-01-23 08:19:38 +01:00
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Merge 4.9.209 into android-4.9-q
Changes in 4.9.209
PM / devfreq: Don't fail devfreq_dev_release if not in list
RDMA/cma: add missed unregister_pernet_subsys in init failure
scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func
scsi: qla2xxx: Don't call qlt_async_event twice
scsi: iscsi: qla4xxx: fix double free in probe
scsi: libsas: stop discovering if oob mode is disconnected
usb: gadget: fix wrong endpoint desc
md: raid1: check rdev before reference in raid1_sync_request func
s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits
s390/cpum_sf: Avoid SBD overflow condition in irq handler
IB/mlx4: Follow mirror sequence of device add during device removal
xen-blkback: prevent premature module unload
xen/balloon: fix ballooned page accounting without hotplug enabled
PM / hibernate: memory_bm_find_bit(): Tighten node optimisation
xfs: fix mount failure crash on invalid iclog memory access
taskstats: fix data-race
drm: limit to INT_MAX in create_blob ioctl
Revert "perf report: Add warning when libunwind not compiled in"
ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code
MIPS: Avoid VDSO ABI breakage due to global register variable
mm/zsmalloc.c: fix the migrated zspage statistics.
memcg: account security cred as well to kmemcg
locks: print unsigned ino in /proc/locks
dmaengine: Fix access to uninitialized dma_slave_caps
compat_ioctl: block: handle Persistent Reservations
ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys()
ata: ahci_brcm: Allow optional reset controller to be used
ata: ahci_brcm: Fix AHCI resources management
gpiolib: fix up emulated open drain outputs
tracing: Have the histogram compare functions convert to u64 first
ALSA: cs4236: fix error return comparison of an unsigned integer
ftrace: Avoid potential division by zero in function profiler
arm64: Revert support for execute-only user mappings
PM / devfreq: Check NULL governor in available_governors_show
nfsd4: fix up replay_matches_cache()
xfs: don't check for AG deadlock for realtime files in bunmapi
Bluetooth: btusb: fix PM leak in error case of setup
Bluetooth: delete a stray unlock
Bluetooth: Fix memory leak in hci_connect_le_scan
media: flexcop-usb: ensure -EIO is returned on error condition
regulator: ab8500: Remove AB8505 USB regulator
media: usb: fix memory leak in af9005_identify_state
tty: serial: msm_serial: Fix lockup for sysrq and oops
fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP
drm/mst: Fix MST sideband up-reply failure handling
powerpc/pseries/hvconsole: Fix stack overread via udbg
rxrpc: Fix possible NULL pointer access in ICMP handling
ath9k_htc: Modify byte order for an error message
ath9k_htc: Discard undersized packets
net: add annotations on hh->hh_len lockless accesses
s390/smp: fix physical to logical CPU map for SMT
xen/blkback: Avoid unmapping unmapped grant pages
locking/x86: Remove the unused atomic_inc_short() methd
pstore/ram: Write new dumps to start of recycled zones
locking/spinlock/debug: Fix various data races
netfilter: ctnetlink: netns exit must wait for callbacks
efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs
efi/gop: Return EFI_SUCCESS if a usable GOP was found
efi/gop: Fix memory leak in __gop_query32/64()
ARM: vexpress: Set-up shared OPP table instead of individual for each CPU
netfilter: uapi: Avoid undefined left-shift in xt_sctp.h
spi: spi-cavium-thunderx: Add missing pci_release_regions()
ARM: dts: am437x-gp/epos-evm: fix panel compatible
samples: bpf: Replace symbol compare of trace_event
powerpc: Ensure that swiotlb buffer is allocated from low memory
bnx2x: Do not handle requests from VFs after parity
bnx2x: Fix logic to get total no. of PFs per engine
net: usb: lan78xx: Fix error message format specifier
rfkill: Fix incorrect check to avoid NULL pointer dereference
ASoC: wm8962: fix lambda value
regulator: rn5t618: fix module aliases
kconfig: don't crash on NULL expressions in expr_eq()
perf/x86/intel: Fix PT PMI handling
net: stmmac: RX buffer size must be 16 byte aligned
block: fix memleak when __blk_rq_map_user_iov() is failed
parisc: Fix compiler warnings in debug_core.c
llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
macvlan: do not assume mac_header is set in macvlan_broadcast()
net: stmmac: dwmac-sunxi: Allow all RGMII modes
net: usb: lan78xx: fix possible skb leak
pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM
sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK
vxlan: fix tos value before xmit
vlan: vlan_changelink() should propagate errors
net: sch_prio: When ungrafting, replace with FIFO
vlan: fix memory leak in vlan_dev_set_egress_priority
USB: core: fix check for duplicate endpoints
USB: serial: option: add Telit ME910G1 0x110a composition
Linux 4.9.209
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I37562d713bddce2ead7934800c3f9e231884c43f
[ Upstream commit 3b7995a98ad76da5597b488fa84aa5a56d43b608 ]
When I doing fuzzy test, get the memleak report:
BUG: memory leak
unreferenced object 0xffff88837af80000 (size 4096):
comm "memleak", pid 3557, jiffies 4294817681 (age 112.499s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
20 00 00 00 10 01 00 00 00 00 00 00 01 00 00 00 ...............
backtrace:
[<000000001c894df8>] bio_alloc_bioset+0x393/0x590
[<000000008b139a3c>] bio_copy_user_iov+0x300/0xcd0
[<00000000a998bd8c>] blk_rq_map_user_iov+0x2f1/0x5f0
[<000000005ceb7f05>] blk_rq_map_user+0xf2/0x160
[<000000006454da92>] sg_common_write.isra.21+0x1094/0x1870
[<00000000064bb208>] sg_write.part.25+0x5d9/0x950
[<000000004fc670f6>] sg_write+0x5f/0x8c
[<00000000b0d05c7b>] __vfs_write+0x7c/0x100
[<000000008e177714>] vfs_write+0x1c3/0x500
[<0000000087d23f34>] ksys_write+0xf9/0x200
[<000000002c8dbc9d>] do_syscall_64+0x9f/0x4f0
[<00000000678d8e9a>] entry_SYSCALL_64_after_hwframe+0x49/0xbe
If __blk_rq_map_user_iov() is failed in blk_rq_map_user_iov(),
the bio(s) which is allocated before this failing will leak. The
refcount of the bio(s) is init to 1 and increased to 2 by calling
bio_get(), but __blk_rq_unmap_user() only decrease it to 1, so
the bio cannot be freed. Fix it by calling blk_rq_unmap_user().
Reviewed-by: Bob Liu <bob.liu@oracle.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Yang Yingliangauthored and Greg Kroah-Hartmancommited 2020-01-12 11:24:24 +01:00
commit b2c0fcd28772f99236d261509bcd242135677965 upstream.
These were added to blkdev_ioctl() in linux-5.5 but not
blkdev_compat_ioctl, so add them now.
Cc: <stable@vger.kernel.org> # v4.4+
Fixes: bbd3e06436 ("block: add an API for Persistent Reservations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fold in followup patch from Arnd with missing pr.h header include.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Arnd Bergmannauthored and Greg Kroah-Hartmancommited 2020-01-12 11:24:13 +01:00
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Merge 4.9.207 into android-4.9-q
Changes in 4.9.207
arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
usb: gadget: u_serial: add missing port entry locking
tty: serial: fsl_lpuart: use the sg count from dma_map_sg
tty: serial: msm_serial: Fix flow control
serial: pl011: Fix DMA ->flush_buffer()
serial: serial_core: Perform NULL checks for break_ctl ops
serial: ifx6x60: add missed pm_runtime_disable
autofs: fix a leak in autofs_expire_indirect()
RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
exportfs_decode_fh(): negative pinned may become positive without the parent locked
audit_get_nd(): don't unlock parent too early
NFC: nxp-nci: Fix NULL pointer dereference after I2C communication error
Input: cyttsp4_core - fix use after free bug
ALSA: pcm: Fix stream lock usage in snd_pcm_period_elapsed()
rsxx: add missed destroy_workqueue calls in remove
net: ep93xx_eth: fix mismatch of request_mem_region in remove
serial: core: Allow processing sysrq at port unlock time
cxgb4vf: fix memleak in mac_hlist initialization
iwlwifi: mvm: Send non offchannel traffic via AP sta
ARM: 8813/1: Make aligned 2-byte getuser()/putuser() atomic on ARMv6+
net/mlx5: Release resource on error flow
extcon: max8997: Fix lack of path setting in USB device mode
clk: rockchip: fix rk3188 sclk_smc gate data
clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering
ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
dlm: fix missing idr_destroy for recover_idr
MIPS: SiByte: Enable ZONE_DMA32 for LittleSur
scsi: zfcp: drop default switch case which might paper over missing case
pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues
Staging: iio: adt7316: Fix i2c data reading, set the data field
regulator: Fix return value of _set_load() stub
MIPS: OCTEON: octeon-platform: fix typing
math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
rtc: dt-binding: abx80x: fix resistance scale
ARM: dts: exynos: Use Samsung SoC specific compatible for DWC2 module
media: pulse8-cec: return 0 when invalidating the logical address
dmaengine: coh901318: Fix a double-lock bug
dmaengine: coh901318: Remove unused variable
usb: dwc3: don't log probe deferrals; but do log other error codes
ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion()
dma-mapping: fix return type of dma_set_max_seg_size()
altera-stapl: check for a null key before strcasecmp'ing it
serial: imx: fix error handling in console_setup
i2c: imx: don't print error message on probe defer
dlm: NULL check before kmem_cache_destroy is not needed
ARM: debug: enable UART1 for socfpga Cyclone5
nfsd: fix a warning in __cld_pipe_upcall()
ARM: OMAP1/2: fix SoC name printing
net/x25: fix called/calling length calculation in x25_parse_address_block
net/x25: fix null_x25_address handling
ARM: dts: mmp2: fix the gpio interrupt cell number
ARM: dts: realview-pbx: Fix duplicate regulator nodes
tcp: fix off-by-one bug on aborting window-probing socket
tcp: fix SNMP TCP timeout under-estimation
modpost: skip ELF local symbols during section mismatch check
kbuild: fix single target build for external module
mtd: fix mtd_oobavail() incoherent returned value
ARM: dts: pxa: clean up USB controller nodes
clk: sunxi-ng: h3/h5: Fix CSI_MCLK parent
ARM: dts: realview: Fix some more duplicate regulator nodes
dlm: fix invalid cluster name warning
net/mlx4_core: Fix return codes of unsupported operations
powerpc/math-emu: Update macros from GCC
MIPS: OCTEON: cvmx_pko_mem_debug8: use oldest forward compatible definition
nfsd: Return EPERM, not EACCES, in some SETATTR cases
tty: Don't block on IO when ldisc change is pending
media: stkwebcam: Bugfix for wrong return values
mlx4: Use snprintf instead of complicated strcpy
ARM: dts: sunxi: Fix PMU compatible strings
sched/fair: Scale bandwidth quota and period without losing quota/period ratio precision
fuse: verify nlink
fuse: verify attributes
ALSA: pcm: oss: Avoid potential buffer overflows
Input: goodix - add upside-down quirk for Teclast X89 tablet
coresight: etm4x: Fix input validation for sysfs.
x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
CIFS: Fix SMB2 oplock break processing
tty: vt: keyboard: reject invalid keycodes
can: slcan: Fix use-after-free Read in slcan_open
jbd2: Fix possible overflow in jbd2_log_space_left()
drm/i810: Prevent underflow in ioctl
KVM: x86: do not modify masked bits of shared MSRs
KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
crypto: ccp - fix uninitialized list head
crypto: ecdh - fix big endian bug in ECC library
crypto: user - fix memory leak in crypto_report
spi: atmel: Fix CS high support
RDMA/qib: Validate ->show()/store() callbacks before calling them
thermal: Fix deadlock in thermal thermal_zone_device_check
KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
appletalk: Fix potential NULL pointer dereference in unregister_snap_client
appletalk: Set error code if register_snap_client failed
usb: gadget: configfs: Fix missing spin_lock_init()
USB: uas: honor flag to avoid CAPACITY16
USB: uas: heed CAPACITY_HEURISTICS
usb: Allow USB device to be warm reset in suspended state
staging: rtl8188eu: fix interface sanity check
staging: rtl8712: fix interface sanity check
staging: gigaset: fix general protection fault on probe
staging: gigaset: fix illegal free on probe errors
staging: gigaset: add endpoint-type sanity check
xhci: Increase STS_HALT timeout in xhci_suspend()
ARM: dts: pandora-common: define wl1251 as child node of mmc3
iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
USB: atm: ueagle-atm: add missing endpoint check
USB: idmouse: fix interface sanity checks
USB: serial: io_edgeport: fix epic endpoint lookup
USB: adutux: fix interface sanity check
usb: core: urb: fix URB structure initialization function
usb: mon: Fix a deadlock in usbmon between mmap and read
mtd: spear_smi: Fix Write Burst mode
virtio-balloon: fix managed page counts when migrating pages between zones
btrfs: check page->mapping when loading free space cache
btrfs: Remove btrfs_bio::flags member
Btrfs: send, skip backreference walking for extents with many references
btrfs: record all roots for rename exchange on a subvol
rtlwifi: rtl8192de: Fix missing code to retrieve RX buffer address
rtlwifi: rtl8192de: Fix missing callback that tests for hw release of buffer
rtlwifi: rtl8192de: Fix missing enable interrupt flag
lib: raid6: fix awk build warnings
ALSA: hda - Fix pending unsol events at shutdown
workqueue: Fix spurious sanity check failures in destroy_workqueue()
workqueue: Fix pwq ref leak in rescuer_thread()
ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report
blk-mq: avoid sysfs buffer overflow with too many CPU cores
cgroup: pids: use atomic64_t for pids->limit
ar5523: check NULL before memcpy() in ar5523_cmd()
media: bdisp: fix memleak on release
media: radio: wl1273: fix interrupt masking on release
cpuidle: Do not unset the driver if it is there already
PM / devfreq: Lock devfreq in trans_stat_show
ACPI: OSL: only free map once in osl.c
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
ACPI: PM: Avoid attaching ACPI PM domain to certain devices
pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
pinctrl: samsung: Fix device node refcount leaks in init code
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
ppdev: fix PPGETTIME/PPSETTIME ioctls
powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB
video/hdmi: Fix AVI bar unpack
quota: Check that quota is not dirty before release
ext2: check err when partial != NULL
quota: fix livelock in dquot_writeback_dquots
scsi: zfcp: trace channel log even for FCP command responses
usb: xhci: only set D3hot for pci device
xhci: Fix memory leak in xhci_add_in_port()
xhci: make sure interrupts are restored to correct state
iio: adis16480: Add debugfs_reg_access entry
Btrfs: fix negative subv_writers counter and data space leak after buffered write
omap: pdata-quirks: remove openpandora quirks for mmc3 and wl1251
scsi: lpfc: Cap NPIV vports to 256
e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait
x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models
x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk
ath10k: fix fw crash by moving chip reset after napi disabled
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init
scsi: qla2xxx: Fix DMA unmap leak
scsi: qla2xxx: Fix session lookup in qlt_abort_work()
scsi: qla2xxx: Fix qla24xx_process_bidir_cmd()
scsi: qla2xxx: Always check the qla2x00_wait_for_hba_online() return value
powerpc: Fix vDSO clock_getres()
reiserfs: fix extended attributes on the root directory
firmware: qcom: scm: Ensure 'a0' status code is treated as signed
mm/shmem.c: cast the type of unmap_start to u64
ext4: fix a bug in ext4_wait_for_tail_page_commit
blk-mq: make sure that line break can be printed
workqueue: Fix missing kfree(rescuer) in destroy_workqueue()
sunrpc: fix crash when cache_head become valid before update
net/mlx5e: Fix SFF 8472 eeprom length
kernel/module.c: wakeup processes in module_wq on module unload
nvme: host: core: fix precedence of ternary operator
net: bridge: deny dev_set_mac_address() when unregistering
net: ethernet: ti: cpsw: fix extra rx interrupt
openvswitch: support asymmetric conntrack
tcp: md5: fix potential overestimation of TCP option space
tipc: fix ordering of tipc module init and exit routine
inet: protect against too small mtu values.
tcp: fix rejected syncookies due to stale timestamps
tcp: tighten acceptance of ACKs not matching a child socket
tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE()
Revert "regulator: Defer init completion for a while after late_initcall"
PCI: Fix Intel ACS quirk UPDCR register address
PCI/MSI: Fix incorrect MSI-X masking on resume
xtensa: fix TLB sanity checker
CIFS: Respect O_SYNC and O_DIRECT flags during reconnect
ARM: dts: s3c64xx: Fix init order of clock providers
ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume()
vfio/pci: call irq_bypass_unregister_producer() before freeing irq
dma-buf: Fix memory leak in sync_file_merge()
dm btree: increase rebalance threshold in __rebalance2()
scsi: iscsi: Fix a potential deadlock in the timeout handler
drm/radeon: fix r1xx/r2xx register checker for POT textures
xhci: fix USB3 device initiated resume race with roothub autosuspend
net: stmmac: use correct DMA buffer size in the RX descriptor
net: stmmac: don't stop NAPI processing when dropping a packet
Linux 4.9.207
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit d2c9be89f8ebe7ebcc97676ac40f8dec1cf9b43a upstream.
8962842ca5ab ("blk-mq: avoid sysfs buffer overflow with too many CPU cores")
avoids sysfs buffer overflow, and reserves one character for line break.
However, the last snprintf() doesn't get correct 'size' parameter passed
in, so fixed it.
Fixes: 8962842ca5ab ("blk-mq: avoid sysfs buffer overflow with too many CPU cores")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ming Leiauthored and Greg Kroah-Hartmancommited 2019-12-21 10:42:18 +01:00
commit 8962842ca5abdcf98e22ab3b2b45a103f0408b95 upstream.
It is reported that sysfs buffer overflow can be triggered if the system
has too many CPU cores(>841 on 4K PAGE_SIZE) when showing CPUs of
hctx via /sys/block/$DEV/mq/$N/cpu_list.
Use snprintf to avoid the potential buffer overflow.
This version doesn't change the attribute format, and simply stops
showing CPU numbers if the buffer is going to overflow.
Cc: stable@vger.kernel.org
Fixes: 676141e48af7("blk-mq: don't dump CPU -> hw queue map on driver load")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ming Leiauthored and Greg Kroah-Hartmancommited 2019-12-21 10:42:02 +01:00
* refs/heads/tmp-2970e78:
Linux 4.9.189
x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
x86/entry/64: Use JMP instead of JMPQ
x86/speculation: Enable Spectre v1 swapgs mitigations
x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
x86: cpufeatures: Sort feature word 7
spi: bcm2835: Fix 3-wire mode if DMA is enabled
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
bnx2x: Disable multi-cos feature.
ife: error out when nla attributes are empty
ip6_tunnel: fix possible use-after-free on xmit
compat_ioctl: pppoe: fix PPPOEIOCSFWD handling
tipc: compat: allow tipc commands without arguments
net: sched: Fix a possible null-pointer dereference in dequeue_func()
net/mlx5: Use reversed order when unregister devices
net: fix ifindex collision during namespace removal
net: bridge: mcast: don't delete permanent entries when fast leave is enabled
net: bridge: delete local fdb on device init failure
atm: iphase: Fix Spectre v1 vulnerability
libceph: use kbasename() and kill ceph_file_part()
objtool: Add rewind_stack_do_exit() to the noreturn list
objtool: Add machine_real_restart() to the noreturn list
IB: directly cast the sockaddr union to aockaddr
RDMA: Directly cast the sockaddr union to sockaddr
HID: Add quirk for HP X1200 PIXART OEM mouse
HID: wacom: fix bit shift for Cintiq Companion 2
tcp: be more careful in tcp_fragment()
arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG}
arm64: cpufeature: Fix CTR_EL0 field definitions
ARM: dts: logicpd-som-lv: Fix Audio Mute
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD torpedo
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD SOM-LV
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
fs/crypto: Fix 4.9.186 missmerge
Change-Id: I1c14f26fa8bcf1851abd64077d6bbd5b058cda4f
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
* refs/heads/tmp-fabc071:
Linux 4.9.187
ceph: hold i_ceph_lock when removing caps for freeing inode
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
sched/fair: Don't free p->numa_faults with concurrent readers
Bluetooth: hci_uart: check for missing tty operations
media: radio-raremono: change devm_k*alloc to k*alloc
media: cpia2_usb: first wake up, then free in disconnect
media: au0828: fix null dereference in error path
ISDN: hfcsusb: checking idx of ep configuration
arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ
i2c: qup: fixed releasing dma without flush operation completion
arm64: dts: marvell: Fix A37xx UART0 register size
tcp: reset sk_send_head in tcp_write_queue_purge
ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
access: avoid the RCU grace period for the temporary subjective credentials
powerpc/tm: Fix oops on sigreturn on systems without TM
ALSA: hda - Add a conexant codec entry to let mute led work
ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
hpet: Fix division by zero in hpet_time_div()
x86/speculation/mds: Apply more accurate check on hypervisor platform
x86/sysfb_efi: Add quirks for some devices with swapped width and height
usb: pci-quirks: Correct AMD PLL quirk detection
usb: wusbcore: fix unbalanced get/put cluster_id
locking/lockdep: Hide unused 'class' variable
locking/lockdep: Fix lock used or unused stats error
mm/mmu_notifier: use hlist_add_head_rcu()
9p: pass the correct prototype to read_cache_page
mm/kmemleak.c: fix check for softirq context
sh: prevent warnings when using iounmap
powerpc/eeh: Handle hugepages in ioremap space
mailbox: handle failed named mailbox channel request
f2fs: avoid out-of-range memory access
powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
kallsyms: exclude kasan local symbols on s390
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
serial: sh-sci: Terminate TX DMA during buffer flushing
RDMA/i40iw: Set queue pair state when being queried
powerpc/4xx/uic: clear pending interrupt after irq type/pol change
um: Silence lockdep complaint about mmap_sem
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
mfd: arizona: Fix undefined behavior
mfd: core: Set fwnode for created devices
recordmcount: Fix spurious mcount entries on powerpc
iio: iio-utils: Fix possible incorrect mask calculation
PCI: xilinx-nwl: Fix Multi MSI data programming
kbuild: Add -Werror=unknown-warning-option to CLANG_FLAGS
PCI: sysfs: Ignore lockdep for remove attribute
powerpc/pci/of: Fix OF flags parsing for 64bit BARs
usb: gadget: Zero ffs_io_data
tty: serial_core: Set port active bit in uart_port_activate
drm/rockchip: Properly adjust to a true clock in adjusted_mode
phy: renesas: rcar-gen2: Fix memory leak at error paths
drm/virtio: Add memory barriers for capset cache.
serial: 8250: Fix TX interrupt handling condition
tty: serial: msm_serial: avoid system lockup condition
tty/serial: digicolor: Fix digicolor-usart already registered warning
memstick: Fix error cleanup path of memstick_init
drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
drm/bridge: tc358767: read display_props in get_modes()
tty: serial: cpm_uart - fix init when SMC is relocated
pinctrl: rockchip: fix leaked of_node references
tty: max310x: Fix invalid baudrate divisors calculator
usb: core: hub: Disable hub-initiated U1/U2
drm/panel: simple: Fix panel_simple_dsi_probe
nfsd: Fix overflow causing non-working mounts on 1 TB machines
nfsd: fix performance-limiting session calculation
nfsd: give out fewer session slots as limit approaches
nfsd: increase DRC cache limit
NFSv4: Fix open create exclusive when the server reboots
perf/events/amd/uncore: Fix amd_uncore_llc ID to use pre-defined cpu_llc_id
perf/x86/amd/uncore: Get correct number of cores sharing last level cache
perf/x86/amd/uncore: Rename 'L2' to 'LLC'
net: bridge: stp: don't cache eth dest pointer before skb pull
net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
tcp: Reset bytes_acked and bytes_received when disconnecting
bonding: validate ip header before check IPPROTO_IGMP
netrom: hold sock when setting skb->destructor
netrom: fix a memory leak in nr_rx_frame()
macsec: fix checksumming after decryption
macsec: fix use-after-free of skb during RX
vrf: make sure skb->data contains ip header to make routing
sky2: Disable MSI on ASUS P6T
rxrpc: Fix send on a connected, but unbound socket
nfc: fix potential illegal memory access
net: openvswitch: fix csum updates for MPLS actions
net: neigh: fix multiple neigh timer scheduling
net: dsa: mv88e6xxx: wait after reset deactivation
net: bcmgenet: use promisc for unsupported filters
ipv4: don't set IPv6 only flags to IPv4 addresses
igmp: fix memory leak in igmpv3_del_delrec()
caif-hsi: fix possible deadlock in cfhsi_exit_module()
bnx2x: Prevent ptp_task to be rescheduled indefinitely
bnx2x: Prevent load reordering in tx completion processing
ext4: allow directory holes
lib/strscpy: Shut up KASAN false-positives in strscpy()
compiler.h: Add read_word_at_a_time() function.
compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
dm bufio: fix deadlock with loop device
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
intel_th: msu: Fix single mode with disabled IOMMU
eCryptfs: fix a couple type promotion bugs
powerpc/watchpoint: Restore NV GPRs while returning from exception
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
parisc: Ensure userspace privilege for ptraced processes in regset functions
um: Fix FP register size for XSTATE/XSAVE
um: Allow building and running on older hosts
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
PCI: hv: Delete the device earlier from hbus->children for hot-remove
crypto: ccp - Validate the the error value used to index error messages
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
coda: pass the host file in vma->vm_file on mmap
floppy: fix out-of-bounds read in copy_buffer
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in next_valid_format
floppy: fix div-by-zero in setup_format_params
take floppy compat ioctls to sodding floppy.c
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
Btrfs: add missing inode version, ctime and mtime updates when punching hole
PCI: Do not poll for PME if the device is in D3cold
9p/virtio: Add cleanup path in p9_virtio_init
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
drm/nouveau/i2c: Enable i2c pads & busses during preinit
fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.
arm64: tegra: Fix AGIC register range
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
media: coda: Remove unbalanced and unneeded mutex unlock
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
ALSA: seq: Break too long mutex context in the write loop
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
NFSv4: Handle the special Linux file open access mode
tracing/snapshot: Resize spare buffer if size changed
iwlwifi: pcie: don't service an interrupt that was masked
arm64: tegra: Update Jetson TX1 GPU regulator timings
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
Input: gtco - bounds check collection indent level
crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
crypto: arm64/sha2-ce - correct digest for empty data in finup
crypto: arm64/sha1-ce - correct digest for empty data in finup
crypto: ghash - fix unaligned memory access in ghash_setkey()
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
scsi: NCR5380: Always re-enable reselection interrupt
scsi: NCR5380: Reduce goto statements in NCR5380_select()
xen: let alloc_xenballooned_pages() fail if not enough memory free
gtp: fix use-after-free in gtp_newlink()
gtp: fix Illegal context switch in RCU read-side critical section.
Bluetooth: validate BLE connection interval updates
Bluetooth: Check state in l2cap_disconnect_rsp
Bluetooth: 6lowpan: search for destination address in all peers
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
net: usb: asix: init MAC address buffers
iwlwifi: mvm: Drop large non sta frames
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
crypto: asymmetric_keys - select CRYPTO_HASH where needed
ixgbe: Check DDM existence in transceiver before access
rslib: Fix handling of of caller provided syndrome
rslib: Fix decoding of shortened codes
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
libata: don't request sense data on !ZAC ATA devices
perf tools: Increase MAX_NR_CPUS and MAX_CACHES
ath10k: fix PCIE device wake up failed
mt7601u: fix possible memory leak when the device is disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: do not schedule rx_tasklet when the device has been disconnected
media: coda: increment sequence offset for the last returned frame
media: coda: fix mpeg2 sequence number handling
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
timer_list: Guard procfs specific code
ntp: Limit TAI-UTC offset
media: i2c: fix warning same module names
ipsec: select crypto ciphers for xfrm_algo
EDAC/sysfs: Fix memory leak when creating a csrow object
ipoib: correcly show a VF hardware address
vhost_net: disable zerocopy by default
perf evsel: Make perf_evsel__name() accept a NULL argument
xfrm: fix sa selector validation
blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration
rcu: Force inlining of rcu_read_lock()
bpf: silence warning messages in core
regmap: fix bulk writes on paged registers
gpio: omap: ensure irq is enabled before wakeup
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
perf test 6: Fix missing kvm module load for s390
perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode
s390/qdio: handle PENDING state for QEBSM devices
net: axienet: Fix race condition causing TX hang
net: fec: Do not use netdev messages too early
cpupower : frequency-set -r option misses the last cpu in related cpu list
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
locking/lockdep: Fix merging of hlocks with non-zero references
tua6100: Avoid build warnings.
crypto: talitos - Align SEC1 accesses to 32 bits boundaries.
crypto: talitos - properly handle split ICV.
net: phy: Check against net_device being NULL
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
media: mc-device.c: don't memset __user pointer contents
xfrm: Fix xfrm sel prefix length validation
af_key: fix leaks in key_pol_get_resp and dump_sp.
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
net: stmmac: dwmac4/5: Clear unused address entries
net: stmmac: dwmac1000: Clear unused address entries
media: media_device_enum_links32: clean a reserved field
media: vpss: fix a potential NULL pointer dereference
media: marvell-ccic: fix DMA s/g desc number calculation
crypto: talitos - fix skcipher failure due to wrong output IV
media: dvb: usb: fix use after free in dvb_usb_device_exit
batman-adv: fix for leaked TVLV handler.
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
ath6kl: add some bounds checking
ath9k: Check for errors when reading SREV register
ath10k: Do not send probe response template for mesh
dmaengine: imx-sdma: fix use-after-free on probe error path
arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
MIPS: fix build on non-linux hosts
MIPS: ath79: fix ar933x uart parity mode
ext4: remove unused value
f2fs: use EINVAL for superblock with invalid magic
f2fs: fix to read source block before invalidating it
f2fs: remove redundant check from f2fs_setflags_common()
f2fs: use generic checking and prep function for FS_IOC_SETFLAGS
vfs: use READ_ONCE() to access ->i_link
fs, fscrypt: clear DCACHE_ENCRYPTED_NAME when unaliasing directory
ANDROID: enable CONFIG_RTC_DRV_TEST on cuttlefish
ANDROID: xfrm: remove in_compat_syscall() checks
UPSTREAM: binder: Set end of SG buffer area properly.
fscrypt: cache decrypted symlink target in ->i_link
fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext
ext4: remove unused d_name argument from ext4_search_dir() et al.
fscrypt: only set dentry_operations on ciphertext dentries
fscrypt: fix race allowing rename() and link() of ciphertext dentries
fscrypt: clean up and improve dentry revalidation
fscrypt: use READ_ONCE() to access ->i_crypt_info
fscrypt: remove WARN_ON_ONCE() when decryption fails
fscrypt: drop inode argument from fscrypt_get_ctx()
f2fs: improve print log in f2fs_sanity_check_ckpt()
f2fs: avoid out-of-range memory access
f2fs: fix to avoid long latency during umount
f2fs: allow all the users to pin a file
f2fs: support swap file w/ DIO
f2fs: allocate blocks for pinned file
f2fs: fix is_idle() check for discard type
f2fs: add a rw_sem to cover quota flag changes
f2fs: set SBI_NEED_FSCK for xattr corruption case
f2fs: use generic EFSBADCRC/EFSCORRUPTED
f2fs: Use DIV_ROUND_UP() instead of open-coding
f2fs: print kernel message if filesystem is inconsistent
f2fs: introduce f2fs_<level> macros to wrap f2fs_printk()
f2fs: avoid get_valid_blocks() for cleanup
f2fs: ioctl for removing a range from F2FS
f2fs: only set project inherit bit for directory
f2fs: separate f2fs i_flags from fs_flags and ext4 i_flags
f2fs: Add option to limit required GC for checkpoint=disable
f2fs: Fix accounting for unusable blocks
f2fs: Fix root reserved on remount
f2fs: Lower threshold for disable_cp_again
f2fs: fix sparse warning
f2fs: fix f2fs_show_options to show nodiscard mount option
f2fs: add error prints for debugging mount failure
f2fs: fix to do sanity check on segment bitmap of LFS curseg
f2fs: add missing sysfs entries in documentation
f2fs: fix to avoid deadloop if data_flush is on
f2fs: always assume that the device is idle under gc_urgent
f2fs: add bio cache for IPU
f2fs: allow ssr block allocation during checkpoint=disable period
f2fs: fix to check layout on last valid checkpoint park
Conflicts:
drivers/tty/serial/msm_serial.c
fs/crypto/bio.c
fs/crypto/keyinfo.c
fs/f2fs/data.c
Change-Id: I400b66ca62d751839b3e0499cb6c797f5f70b554
Signed-off-by: jianzhou <jianzhou@codeaurora.org>
psi tracks the time tasks wait for refaulting pages to become
uptodate, but it does not track the time spent submitting the IO. The
submission part can be significant if backing storage is contended or
when cgroup throttling (io.latency) is in effect - a lot of time is
spent in submit_bio(). In that case, we underreport memory pressure.
Annotate submit_bio() to account submission time as memory stall when
the bio is reading userspace workingset pages.
Tested-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
(cherry picked from commit b8e24a9300b0836a9d39f6b20746766b3b81f1bd)
Conflicts:
include/linux/blk_types.h
block/bio.c
(1. Manually resolved BIO_WORKINGSET being definition instead of enum.
2. Add bio_set_flag call into bio_add_page instead of not yet existing
__bio_add_page)
Bug: 141131229
Test: boot and run act test suite
Change-Id: I99cef039844e219f1dc8196feead54b6f5fb26bb
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Johannes Weinerauthored and Suren Baghdasaryancommited 2019-10-04 11:09:46 -07:00
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Merge 4.9.189 into android-4.9-q
Changes in 4.9.189
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD SOM-LV
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD torpedo
ARM: dts: logicpd-som-lv: Fix Audio Mute
arm64: cpufeature: Fix CTR_EL0 field definitions
arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG}
tcp: be more careful in tcp_fragment()
HID: wacom: fix bit shift for Cintiq Companion 2
HID: Add quirk for HP X1200 PIXART OEM mouse
RDMA: Directly cast the sockaddr union to sockaddr
IB: directly cast the sockaddr union to aockaddr
objtool: Add machine_real_restart() to the noreturn list
objtool: Add rewind_stack_do_exit() to the noreturn list
libceph: use kbasename() and kill ceph_file_part()
atm: iphase: Fix Spectre v1 vulnerability
net: bridge: delete local fdb on device init failure
net: bridge: mcast: don't delete permanent entries when fast leave is enabled
net: fix ifindex collision during namespace removal
net/mlx5: Use reversed order when unregister devices
net: sched: Fix a possible null-pointer dereference in dequeue_func()
tipc: compat: allow tipc commands without arguments
compat_ioctl: pppoe: fix PPPOEIOCSFWD handling
ip6_tunnel: fix possible use-after-free on xmit
ife: error out when nla attributes are empty
bnx2x: Disable multi-cos feature.
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
spi: bcm2835: Fix 3-wire mode if DMA is enabled
x86: cpufeatures: Sort feature word 7
x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
x86/speculation: Enable Spectre v1 swapgs mitigations
x86/entry/64: Use JMP instead of JMPQ
x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
Linux 4.9.189
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 4.9.189 into android-4.9
Changes in 4.9.189
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD SOM-LV
ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD torpedo
ARM: dts: logicpd-som-lv: Fix Audio Mute
arm64: cpufeature: Fix CTR_EL0 field definitions
arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG}
tcp: be more careful in tcp_fragment()
HID: wacom: fix bit shift for Cintiq Companion 2
HID: Add quirk for HP X1200 PIXART OEM mouse
RDMA: Directly cast the sockaddr union to sockaddr
IB: directly cast the sockaddr union to aockaddr
objtool: Add machine_real_restart() to the noreturn list
objtool: Add rewind_stack_do_exit() to the noreturn list
libceph: use kbasename() and kill ceph_file_part()
atm: iphase: Fix Spectre v1 vulnerability
net: bridge: delete local fdb on device init failure
net: bridge: mcast: don't delete permanent entries when fast leave is enabled
net: fix ifindex collision during namespace removal
net/mlx5: Use reversed order when unregister devices
net: sched: Fix a possible null-pointer dereference in dequeue_func()
tipc: compat: allow tipc commands without arguments
compat_ioctl: pppoe: fix PPPOEIOCSFWD handling
ip6_tunnel: fix possible use-after-free on xmit
ife: error out when nla attributes are empty
bnx2x: Disable multi-cos feature.
block: blk_init_allocated_queue() set q->fq as NULL in the fail case
spi: bcm2835: Fix 3-wire mode if DMA is enabled
x86: cpufeatures: Sort feature word 7
x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
x86/speculation: Enable Spectre v1 swapgs mitigations
x86/entry/64: Use JMP instead of JMPQ
x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
Linux 4.9.189
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 54648cf1ec2d7f4b6a71767799c45676a138ca24 upstream.
We find the memory use-after-free issue in __blk_drain_queue()
on the kernel 4.14. After read the latest kernel 4.18-rc6 we
think it has the same problem.
Memory is allocated for q->fq in the blk_init_allocated_queue().
If the elevator init function called with error return, it will
run into the fail case to free the q->fq.
Then the __blk_drain_queue() uses the same memory after the free
of the q->fq, it will lead to the unpredictable event.
The patch is to set q->fq as NULL in the fail case of
blk_init_allocated_queue().
Fixes: commit 7c94e1c157 ("block: introduce blk_flush_queue to drive flush machinery")
Cc: <stable@vger.kernel.org>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: xiao jin <jin.xiao@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
[groeck: backport to v4.4.y/v4.9.y (context change)]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Alessio Balsini <balsini@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
xiao jinauthored and Greg Kroah-Hartmancommited 2019-08-11 12:22:18 +02:00
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Merge 4.9.187 into android-4.9-q
Changes in 4.9.187
MIPS: ath79: fix ar933x uart parity mode
MIPS: fix build on non-linux hosts
arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
dmaengine: imx-sdma: fix use-after-free on probe error path
ath10k: Do not send probe response template for mesh
ath9k: Check for errors when reading SREV register
ath6kl: add some bounds checking
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
batman-adv: fix for leaked TVLV handler.
media: dvb: usb: fix use after free in dvb_usb_device_exit
crypto: talitos - fix skcipher failure due to wrong output IV
media: marvell-ccic: fix DMA s/g desc number calculation
media: vpss: fix a potential NULL pointer dereference
media: media_device_enum_links32: clean a reserved field
net: stmmac: dwmac1000: Clear unused address entries
net: stmmac: dwmac4/5: Clear unused address entries
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
af_key: fix leaks in key_pol_get_resp and dump_sp.
xfrm: Fix xfrm sel prefix length validation
media: mc-device.c: don't memset __user pointer contents
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
net: phy: Check against net_device being NULL
crypto: talitos - properly handle split ICV.
crypto: talitos - Align SEC1 accesses to 32 bits boundaries.
tua6100: Avoid build warnings.
locking/lockdep: Fix merging of hlocks with non-zero references
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
cpupower : frequency-set -r option misses the last cpu in related cpu list
net: fec: Do not use netdev messages too early
net: axienet: Fix race condition causing TX hang
s390/qdio: handle PENDING state for QEBSM devices
perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode
perf test 6: Fix missing kvm module load for s390
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
gpio: omap: ensure irq is enabled before wakeup
regmap: fix bulk writes on paged registers
bpf: silence warning messages in core
rcu: Force inlining of rcu_read_lock()
blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration
xfrm: fix sa selector validation
perf evsel: Make perf_evsel__name() accept a NULL argument
vhost_net: disable zerocopy by default
ipoib: correcly show a VF hardware address
EDAC/sysfs: Fix memory leak when creating a csrow object
ipsec: select crypto ciphers for xfrm_algo
media: i2c: fix warning same module names
ntp: Limit TAI-UTC offset
timer_list: Guard procfs specific code
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
media: coda: fix mpeg2 sequence number handling
media: coda: increment sequence offset for the last returned frame
mt7601u: do not schedule rx_tasklet when the device has been disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: fix possible memory leak when the device is disconnected
ath10k: fix PCIE device wake up failed
perf tools: Increase MAX_NR_CPUS and MAX_CACHES
libata: don't request sense data on !ZAC ATA devices
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
rslib: Fix decoding of shortened codes
rslib: Fix handling of of caller provided syndrome
ixgbe: Check DDM existence in transceiver before access
crypto: asymmetric_keys - select CRYPTO_HASH where needed
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
iwlwifi: mvm: Drop large non sta frames
net: usb: asix: init MAC address buffers
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
Bluetooth: 6lowpan: search for destination address in all peers
Bluetooth: Check state in l2cap_disconnect_rsp
Bluetooth: validate BLE connection interval updates
gtp: fix Illegal context switch in RCU read-side critical section.
gtp: fix use-after-free in gtp_newlink()
xen: let alloc_xenballooned_pages() fail if not enough memory free
scsi: NCR5380: Reduce goto statements in NCR5380_select()
scsi: NCR5380: Always re-enable reselection interrupt
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
crypto: ghash - fix unaligned memory access in ghash_setkey()
crypto: arm64/sha1-ce - correct digest for empty data in finup
crypto: arm64/sha2-ce - correct digest for empty data in finup
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
Input: gtco - bounds check collection indent level
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
arm64: tegra: Update Jetson TX1 GPU regulator timings
iwlwifi: pcie: don't service an interrupt that was masked
tracing/snapshot: Resize spare buffer if size changed
NFSv4: Handle the special Linux file open access mode
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
ALSA: seq: Break too long mutex context in the write loop
ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
media: coda: Remove unbalanced and unneeded mutex unlock
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
arm64: tegra: Fix AGIC register range
fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.
drm/nouveau/i2c: Enable i2c pads & busses during preinit
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
9p/virtio: Add cleanup path in p9_virtio_init
PCI: Do not poll for PME if the device is in D3cold
Btrfs: add missing inode version, ctime and mtime updates when punching hole
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
take floppy compat ioctls to sodding floppy.c
floppy: fix div-by-zero in setup_format_params
floppy: fix out-of-bounds read in next_valid_format
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in copy_buffer
coda: pass the host file in vma->vm_file on mmap
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
crypto: ccp - Validate the the error value used to index error messages
PCI: hv: Delete the device earlier from hbus->children for hot-remove
PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
um: Allow building and running on older hosts
um: Fix FP register size for XSTATE/XSAVE
parisc: Ensure userspace privilege for ptraced processes in regset functions
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
powerpc/watchpoint: Restore NV GPRs while returning from exception
eCryptfs: fix a couple type promotion bugs
intel_th: msu: Fix single mode with disabled IOMMU
Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
dm bufio: fix deadlock with loop device
compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
compiler.h: Add read_word_at_a_time() function.
lib/strscpy: Shut up KASAN false-positives in strscpy()
ext4: allow directory holes
bnx2x: Prevent load reordering in tx completion processing
bnx2x: Prevent ptp_task to be rescheduled indefinitely
caif-hsi: fix possible deadlock in cfhsi_exit_module()
igmp: fix memory leak in igmpv3_del_delrec()
ipv4: don't set IPv6 only flags to IPv4 addresses
net: bcmgenet: use promisc for unsupported filters
net: dsa: mv88e6xxx: wait after reset deactivation
net: neigh: fix multiple neigh timer scheduling
net: openvswitch: fix csum updates for MPLS actions
nfc: fix potential illegal memory access
rxrpc: Fix send on a connected, but unbound socket
sky2: Disable MSI on ASUS P6T
vrf: make sure skb->data contains ip header to make routing
macsec: fix use-after-free of skb during RX
macsec: fix checksumming after decryption
netrom: fix a memory leak in nr_rx_frame()
netrom: hold sock when setting skb->destructor
bonding: validate ip header before check IPPROTO_IGMP
tcp: Reset bytes_acked and bytes_received when disconnecting
net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net: bridge: stp: don't cache eth dest pointer before skb pull
perf/x86/amd/uncore: Rename 'L2' to 'LLC'
perf/x86/amd/uncore: Get correct number of cores sharing last level cache
perf/events/amd/uncore: Fix amd_uncore_llc ID to use pre-defined cpu_llc_id
NFSv4: Fix open create exclusive when the server reboots
nfsd: increase DRC cache limit
nfsd: give out fewer session slots as limit approaches
nfsd: fix performance-limiting session calculation
nfsd: Fix overflow causing non-working mounts on 1 TB machines
drm/panel: simple: Fix panel_simple_dsi_probe
usb: core: hub: Disable hub-initiated U1/U2
tty: max310x: Fix invalid baudrate divisors calculator
pinctrl: rockchip: fix leaked of_node references
tty: serial: cpm_uart - fix init when SMC is relocated
drm/bridge: tc358767: read display_props in get_modes()
drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
memstick: Fix error cleanup path of memstick_init
tty/serial: digicolor: Fix digicolor-usart already registered warning
tty: serial: msm_serial: avoid system lockup condition
serial: 8250: Fix TX interrupt handling condition
drm/virtio: Add memory barriers for capset cache.
phy: renesas: rcar-gen2: Fix memory leak at error paths
drm/rockchip: Properly adjust to a true clock in adjusted_mode
tty: serial_core: Set port active bit in uart_port_activate
usb: gadget: Zero ffs_io_data
powerpc/pci/of: Fix OF flags parsing for 64bit BARs
PCI: sysfs: Ignore lockdep for remove attribute
kbuild: Add -Werror=unknown-warning-option to CLANG_FLAGS
PCI: xilinx-nwl: Fix Multi MSI data programming
iio: iio-utils: Fix possible incorrect mask calculation
recordmcount: Fix spurious mcount entries on powerpc
mfd: core: Set fwnode for created devices
mfd: arizona: Fix undefined behavior
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
um: Silence lockdep complaint about mmap_sem
powerpc/4xx/uic: clear pending interrupt after irq type/pol change
RDMA/i40iw: Set queue pair state when being queried
serial: sh-sci: Terminate TX DMA during buffer flushing
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
kallsyms: exclude kasan local symbols on s390
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
f2fs: avoid out-of-range memory access
mailbox: handle failed named mailbox channel request
powerpc/eeh: Handle hugepages in ioremap space
sh: prevent warnings when using iounmap
mm/kmemleak.c: fix check for softirq context
9p: pass the correct prototype to read_cache_page
mm/mmu_notifier: use hlist_add_head_rcu()
locking/lockdep: Fix lock used or unused stats error
locking/lockdep: Hide unused 'class' variable
usb: wusbcore: fix unbalanced get/put cluster_id
usb: pci-quirks: Correct AMD PLL quirk detection
x86/sysfb_efi: Add quirks for some devices with swapped width and height
x86/speculation/mds: Apply more accurate check on hypervisor platform
hpet: Fix division by zero in hpet_time_div()
ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
ALSA: hda - Add a conexant codec entry to let mute led work
powerpc/tm: Fix oops on sigreturn on systems without TM
access: avoid the RCU grace period for the temporary subjective credentials
ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
tcp: reset sk_send_head in tcp_write_queue_purge
arm64: dts: marvell: Fix A37xx UART0 register size
i2c: qup: fixed releasing dma without flush operation completion
arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ
ISDN: hfcsusb: checking idx of ep configuration
media: au0828: fix null dereference in error path
media: cpia2_usb: first wake up, then free in disconnect
media: radio-raremono: change devm_k*alloc to k*alloc
Bluetooth: hci_uart: check for missing tty operations
sched/fair: Don't free p->numa_faults with concurrent readers
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
ceph: hold i_ceph_lock when removing caps for freeing inode
Linux 4.9.187
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 4.9.187 into android-4.9
Changes in 4.9.187
MIPS: ath79: fix ar933x uart parity mode
MIPS: fix build on non-linux hosts
arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
dmaengine: imx-sdma: fix use-after-free on probe error path
ath10k: Do not send probe response template for mesh
ath9k: Check for errors when reading SREV register
ath6kl: add some bounds checking
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
batman-adv: fix for leaked TVLV handler.
media: dvb: usb: fix use after free in dvb_usb_device_exit
crypto: talitos - fix skcipher failure due to wrong output IV
media: marvell-ccic: fix DMA s/g desc number calculation
media: vpss: fix a potential NULL pointer dereference
media: media_device_enum_links32: clean a reserved field
net: stmmac: dwmac1000: Clear unused address entries
net: stmmac: dwmac4/5: Clear unused address entries
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
af_key: fix leaks in key_pol_get_resp and dump_sp.
xfrm: Fix xfrm sel prefix length validation
media: mc-device.c: don't memset __user pointer contents
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
net: phy: Check against net_device being NULL
crypto: talitos - properly handle split ICV.
crypto: talitos - Align SEC1 accesses to 32 bits boundaries.
tua6100: Avoid build warnings.
locking/lockdep: Fix merging of hlocks with non-zero references
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
cpupower : frequency-set -r option misses the last cpu in related cpu list
net: fec: Do not use netdev messages too early
net: axienet: Fix race condition causing TX hang
s390/qdio: handle PENDING state for QEBSM devices
perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode
perf test 6: Fix missing kvm module load for s390
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
gpio: omap: ensure irq is enabled before wakeup
regmap: fix bulk writes on paged registers
bpf: silence warning messages in core
rcu: Force inlining of rcu_read_lock()
blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration
xfrm: fix sa selector validation
perf evsel: Make perf_evsel__name() accept a NULL argument
vhost_net: disable zerocopy by default
ipoib: correcly show a VF hardware address
EDAC/sysfs: Fix memory leak when creating a csrow object
ipsec: select crypto ciphers for xfrm_algo
media: i2c: fix warning same module names
ntp: Limit TAI-UTC offset
timer_list: Guard procfs specific code
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
media: coda: fix mpeg2 sequence number handling
media: coda: increment sequence offset for the last returned frame
mt7601u: do not schedule rx_tasklet when the device has been disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: fix possible memory leak when the device is disconnected
ath10k: fix PCIE device wake up failed
perf tools: Increase MAX_NR_CPUS and MAX_CACHES
libata: don't request sense data on !ZAC ATA devices
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
rslib: Fix decoding of shortened codes
rslib: Fix handling of of caller provided syndrome
ixgbe: Check DDM existence in transceiver before access
crypto: asymmetric_keys - select CRYPTO_HASH where needed
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
iwlwifi: mvm: Drop large non sta frames
net: usb: asix: init MAC address buffers
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
Bluetooth: 6lowpan: search for destination address in all peers
Bluetooth: Check state in l2cap_disconnect_rsp
Bluetooth: validate BLE connection interval updates
gtp: fix Illegal context switch in RCU read-side critical section.
gtp: fix use-after-free in gtp_newlink()
xen: let alloc_xenballooned_pages() fail if not enough memory free
scsi: NCR5380: Reduce goto statements in NCR5380_select()
scsi: NCR5380: Always re-enable reselection interrupt
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
crypto: ghash - fix unaligned memory access in ghash_setkey()
crypto: arm64/sha1-ce - correct digest for empty data in finup
crypto: arm64/sha2-ce - correct digest for empty data in finup
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
Input: gtco - bounds check collection indent level
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
arm64: tegra: Update Jetson TX1 GPU regulator timings
iwlwifi: pcie: don't service an interrupt that was masked
tracing/snapshot: Resize spare buffer if size changed
NFSv4: Handle the special Linux file open access mode
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
ALSA: seq: Break too long mutex context in the write loop
ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
media: coda: Remove unbalanced and unneeded mutex unlock
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
arm64: tegra: Fix AGIC register range
fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.
drm/nouveau/i2c: Enable i2c pads & busses during preinit
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
9p/virtio: Add cleanup path in p9_virtio_init
PCI: Do not poll for PME if the device is in D3cold
Btrfs: add missing inode version, ctime and mtime updates when punching hole
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
take floppy compat ioctls to sodding floppy.c
floppy: fix div-by-zero in setup_format_params
floppy: fix out-of-bounds read in next_valid_format
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in copy_buffer
coda: pass the host file in vma->vm_file on mmap
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
crypto: ccp - Validate the the error value used to index error messages
PCI: hv: Delete the device earlier from hbus->children for hot-remove
PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
um: Allow building and running on older hosts
um: Fix FP register size for XSTATE/XSAVE
parisc: Ensure userspace privilege for ptraced processes in regset functions
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
powerpc/watchpoint: Restore NV GPRs while returning from exception
eCryptfs: fix a couple type promotion bugs
intel_th: msu: Fix single mode with disabled IOMMU
Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
dm bufio: fix deadlock with loop device
compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
compiler.h: Add read_word_at_a_time() function.
lib/strscpy: Shut up KASAN false-positives in strscpy()
ext4: allow directory holes
bnx2x: Prevent load reordering in tx completion processing
bnx2x: Prevent ptp_task to be rescheduled indefinitely
caif-hsi: fix possible deadlock in cfhsi_exit_module()
igmp: fix memory leak in igmpv3_del_delrec()
ipv4: don't set IPv6 only flags to IPv4 addresses
net: bcmgenet: use promisc for unsupported filters
net: dsa: mv88e6xxx: wait after reset deactivation
net: neigh: fix multiple neigh timer scheduling
net: openvswitch: fix csum updates for MPLS actions
nfc: fix potential illegal memory access
rxrpc: Fix send on a connected, but unbound socket
sky2: Disable MSI on ASUS P6T
vrf: make sure skb->data contains ip header to make routing
macsec: fix use-after-free of skb during RX
macsec: fix checksumming after decryption
netrom: fix a memory leak in nr_rx_frame()
netrom: hold sock when setting skb->destructor
bonding: validate ip header before check IPPROTO_IGMP
tcp: Reset bytes_acked and bytes_received when disconnecting
net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net: bridge: stp: don't cache eth dest pointer before skb pull
perf/x86/amd/uncore: Rename 'L2' to 'LLC'
perf/x86/amd/uncore: Get correct number of cores sharing last level cache
perf/events/amd/uncore: Fix amd_uncore_llc ID to use pre-defined cpu_llc_id
NFSv4: Fix open create exclusive when the server reboots
nfsd: increase DRC cache limit
nfsd: give out fewer session slots as limit approaches
nfsd: fix performance-limiting session calculation
nfsd: Fix overflow causing non-working mounts on 1 TB machines
drm/panel: simple: Fix panel_simple_dsi_probe
usb: core: hub: Disable hub-initiated U1/U2
tty: max310x: Fix invalid baudrate divisors calculator
pinctrl: rockchip: fix leaked of_node references
tty: serial: cpm_uart - fix init when SMC is relocated
drm/bridge: tc358767: read display_props in get_modes()
drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
memstick: Fix error cleanup path of memstick_init
tty/serial: digicolor: Fix digicolor-usart already registered warning
tty: serial: msm_serial: avoid system lockup condition
serial: 8250: Fix TX interrupt handling condition
drm/virtio: Add memory barriers for capset cache.
phy: renesas: rcar-gen2: Fix memory leak at error paths
drm/rockchip: Properly adjust to a true clock in adjusted_mode
tty: serial_core: Set port active bit in uart_port_activate
usb: gadget: Zero ffs_io_data
powerpc/pci/of: Fix OF flags parsing for 64bit BARs
PCI: sysfs: Ignore lockdep for remove attribute
kbuild: Add -Werror=unknown-warning-option to CLANG_FLAGS
PCI: xilinx-nwl: Fix Multi MSI data programming
iio: iio-utils: Fix possible incorrect mask calculation
recordmcount: Fix spurious mcount entries on powerpc
mfd: core: Set fwnode for created devices
mfd: arizona: Fix undefined behavior
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
um: Silence lockdep complaint about mmap_sem
powerpc/4xx/uic: clear pending interrupt after irq type/pol change
RDMA/i40iw: Set queue pair state when being queried
serial: sh-sci: Terminate TX DMA during buffer flushing
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
kallsyms: exclude kasan local symbols on s390
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
f2fs: avoid out-of-range memory access
mailbox: handle failed named mailbox channel request
powerpc/eeh: Handle hugepages in ioremap space
sh: prevent warnings when using iounmap
mm/kmemleak.c: fix check for softirq context
9p: pass the correct prototype to read_cache_page
mm/mmu_notifier: use hlist_add_head_rcu()
locking/lockdep: Fix lock used or unused stats error
locking/lockdep: Hide unused 'class' variable
usb: wusbcore: fix unbalanced get/put cluster_id
usb: pci-quirks: Correct AMD PLL quirk detection
x86/sysfb_efi: Add quirks for some devices with swapped width and height
x86/speculation/mds: Apply more accurate check on hypervisor platform
hpet: Fix division by zero in hpet_time_div()
ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
ALSA: hda - Add a conexant codec entry to let mute led work
powerpc/tm: Fix oops on sigreturn on systems without TM
access: avoid the RCU grace period for the temporary subjective credentials
ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
tcp: reset sk_send_head in tcp_write_queue_purge
arm64: dts: marvell: Fix A37xx UART0 register size
i2c: qup: fixed releasing dma without flush operation completion
arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ
ISDN: hfcsusb: checking idx of ep configuration
media: au0828: fix null dereference in error path
media: cpia2_usb: first wake up, then free in disconnect
media: radio-raremono: change devm_k*alloc to k*alloc
Bluetooth: hci_uart: check for missing tty operations
sched/fair: Don't free p->numa_faults with concurrent readers
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
ceph: hold i_ceph_lock when removing caps for freeing inode
Linux 4.9.187
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Tejun Heo
authored and
Sorayukii
commited 
Shaohua Li
authored and
Alexander Martinz
commited 
Greg Kroah-Hartman
commited 
Ye Bin
authored and
Greg Kroah-Hartman
commited 
Ming Lei
authored and
Michael Bestas
commited 
Haimin Zhang
authored and
Khazhismel Kumykov
authored and
Davidlohr Bueso
authored and
Li Jinlin
authored and
Mikulas Patocka
authored and
Giuliano Procida
authored and
Waiman Long
authored and
Keith Busch
authored and
Jianchao Wang
authored and
Bruno Martins
commited 
Yang Yingliang
authored and
Arnd Bergmann
authored and
jianzhou
commited 
Johannes Weiner
authored and
Suren Baghdasaryan
commited 
xiao jin
authored and