mirror of
https://github.com/a52xq-dev/kernel.git
synced 2026-10-18 21:58:11 +07:00
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* this imports the latest version of SM-A526B kernel from https://opensource.samsung.com/uploadSearch?searchValue=SM-A526B |
34794f4cb2
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Fix silent audio output and corrupted input on MSI X570-A PRO media: rc: do not access device via sysfs after rc_unregister_device() media: rc: uevent sysfs file races with rc_unregister_device() affs: fix basic permission bits to actually work block: allow for_each_bvec to support zero len bvec libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks dm writecache: handle DAX to partitions on persistent memory correctly dm cache metadata: Avoid returning cmd->bm wild pointer on error dm thin metadata: Avoid returning cmd->bm wild pointer on error mm: slub: fix conversion of freelist_corrupted() KVM: arm64: Add kvm_extable for vaxorcism code KVM: arm64: Defer guest entry when an asynchronous exception is pending KVM: arm64: Survive synchronous exceptions caused by AT instructions KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception vfio/pci: Fix SR-IOV VF handling with MMIO blocking checkpatch: fix the usage of capture group ( ... ) mm/hugetlb: fix a race between hugetlb sysctl handlers cfg80211: regulatory: reject invalid hints net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() Linux 4.19.144 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I81d6b3f044fe0dd919d1ece16d131c2185c00bb3 
Greg Kroah-Hartman
commited |
009b982d9c | |
[ Upstream commit cecf7560f00a8419396a2ed0f6e5d245ccb4feac ]
clang static analysis reports this representative problem
applesmc.c:758:10: warning: 1st function call argument is an
uninitialized value
left = be16_to_cpu(*(__be16 *)(buffer + 6)) >> 2;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
buffer is filled by the earlier call
ret = applesmc_read_key(LIGHT_SENSOR_LEFT_KEY, ...
This problem is reported because a goto skips the status check.
Other similar problems use data from applesmc_read_key before checking
the status. So move the checks to before the use.
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Henrik Rydberg <rydberg@bitmath.org>
Link: https://lore.kernel.org/r/20200820131932.10590-1-trix@redhat.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Tom Rix
authored and
 Greg Kroah-Hartman
commited |
bb0d61385e | |
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Merge 4.19.135 into android-4.19-stable
Changes in 4.19.135
soc: qcom: rpmh: Dirt can only make you dirtier, not cleaner
gpio: arizona: handle pm_runtime_get_sync failure case
gpio: arizona: put pm_runtime in case of failure
pinctrl: amd: fix npins for uart0 in kerncz_groups
mac80211: allow rx of mesh eapol frames with default rx key
scsi: scsi_transport_spi: Fix function pointer check
xtensa: fix __sync_fetch_and_{and,or}_4 declarations
xtensa: update *pos in cpuinfo_op.next
drivers/net/wan/lapbether: Fixed the value of hard_header_len
net: sky2: initialize return of gm_phy_read
drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
fuse: fix weird page warning
irqdomain/treewide: Keep firmware node unconditionally allocated
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
tipc: clean up skb list lock handling on send path
IB/umem: fix reference count leak in ib_umem_odp_get()
uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
ALSA: info: Drop WARN_ON() from buffer NULL sanity check
ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
btrfs: fix double free on ulist after backref resolution failure
btrfs: fix mount failure caused by race with umount
btrfs: fix page leaks after failure to lock page for delalloc
bnxt_en: Fix race when modifying pause settings.
fpga: dfl: fix bug in port reset handshake
hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
ax88172a: fix ax88172a_unbind() failures
net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
ieee802154: fix one possible memleak in adf7242_probe
drm: sun4i: hdmi: Fix inverted HPD result
net: smc91x: Fix possible memory leak in smc_drv_probe()
bonding: check error value of register_netdevice() immediately
mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
qed: suppress "don't support RoCE & iWARP" flooding on HW init
ipvs: fix the connection sync failed in some cases
net: ethernet: ave: Fix error returns in ave_init
i2c: rcar: always clear ICSAR to avoid side effects
bonding: check return value of register_netdevice() in bond_newlink()
serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
scripts/decode_stacktrace: strip basepath from all paths
scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
HID: alps: support devices with report id 2
HID: steam: fixes race in handling device list.
HID: apple: Disable Fn-key key-re-mapping on clone keyboards
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
Input: add `SW_MACHINE_COVER`
spi: mediatek: use correct SPI_CFG2_REG MACRO
regmap: dev_get_regmap_match(): fix string comparison
hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
dmaengine: ioat setting ioat timeout as module parameter
Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
hwmon: (adm1275) Make sure we are reading enough data for different chips
hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe()
arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
x86: math-emu: Fix up 'cmp' insn for clang ias
RISC-V: Upgrade smp_mb__after_spinlock() to iorw,iorw
binder: Don't use mmput() from shrinker function.
usb: xhci-mtk: fix the failure of bandwidth allocation
usb: xhci: Fix ASM2142/ASM3142 DMA addressing
Revert "cifs: Fix the target file was deleted when rename failed."
staging: wlan-ng: properly check endpoint types
staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
serial: 8250: fix null-ptr-deref in serial8250_start_tx()
serial: 8250_mtk: Fix high-speed baud rates clamping
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
vt: Reject zero-sized screen buffer size.
Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
mm/memcg: fix refcount error while moving and swapping
mm: memcg/slab: synchronize access to kmem_cache dying flag using a spinlock
mm: memcg/slab: fix memory leak at non-root kmem_cache destroy
io-mapping: indicate mapping failure
drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
drm/amd/powerplay: fix a crash when overclocking Vega M
parisc: Add atomic64_set_release() define to avoid CPU soft lockups
x86, vmlinux.lds: Page-align end of ..page_aligned sections
ASoC: rt5670: Add new gpio1_is_ext_spk_en quirk and enable it on the Lenovo Miix 2 10
ASoC: qcom: Drop HAS_DMA dependency to fix link failure
dm integrity: fix integrity recalculation that is improperly skipped
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
ath9k: Fix regression with Atheros 9271
Linux 4.19.135
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0bbcde83e7c810352d998f28d3484efa2b9ede8e
Greg Kroah-Hartman
commited |
bcf9517454 | |
[ Upstream commit 3ce17cd2b94907f6d91b81b32848044b84c97606 ] SMATCH detected a potential buffer overflow in the manipulation of hwmon_attributes array inside the scmi_hwmon_probe function: drivers/hwmon/scmi-hwmon.c:226 scmi_hwmon_probe() error: buffer overflow 'hwmon_attributes' 6 <= 9 Fix it by statically declaring the size of the array as the maximum possible as defined by hwmon_max define. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20200715121338.GA18761@e119603-lin.cambridge.arm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Cristian Marussi
authored and
Greg Kroah-Hartman
commited |
1e687db5f2 | |
[ Upstream commit 6d1d41c075a1a54ba03370e268171fec20e06563 ] Issue: When PEC is enabled, binding adm1272 to the adm1275 would fail due to PEC error. See below: adm1275: probe of xxxx failed with error -74 Diagnosis: Per the datasheet of adm1272, adm1278, adm1293 and amd1294, PMON_CONFIG (0xd4) is 16bits wide. On the other hand, PMON_CONFIG (0xd4) for adm1275 is 8bits wide. The driver should not assume everything is 8bits wide and read only 8bits from it. Solution: If it is adm1272, adm1278, adm1293 and adm1294, use i2c_read_word. Else, use i2c_read_byte Testing: Binding adm1272 to the driver. The change is only tested on adm1272. Signed-off-by: Chu Lin <linchuyuan@google.com> Link: https://lore.kernel.org/r/20200709040612.3977094-1-linchuyuan@google.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Chu Lin
authored and
Greg Kroah-Hartman
commited |
ebb591b872 | |
[ Upstream commit bc4071aafcf4d0535ee423b69167696d6c03207d ] aspeed_create_fan() reads a pwm_port value using of_property_read_u32(). If pwm_port will be more than ARRAY_SIZE(pwm_port_params), there will be a buffer overflow in aspeed_create_pwm_port()->aspeed_set_pwm_port_enable(). The patch fixes the potential buffer overflow. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@ispras.ru> Link: https://lore.kernel.org/r/20200703111518.9644-1-novikov@ispras.ru Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Evgeny Novikov
authored and
Greg Kroah-Hartman
commited |
73ebf5be54 | |
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Merge 4.19.134 into android-4.19-stable
Changes in 4.19.134
perf: Make perf able to build with latest libbfd
net: rmnet: fix lower interface leak
genetlink: remove genl_bind
ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
l2tp: remove skb_dst_set() from l2tp_xmit_skb()
llc: make sure applications use ARPHRD_ETHER
net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
net_sched: fix a memory leak in atm_tc_init()
net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
tcp: fix SO_RCVLOWAT possible hangs under high mem pressure
tcp: make sure listeners don't initialize congestion-control state
tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
tcp: md5: do not send silly options in SYNCOOKIES
tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
tcp: md5: allow changing MD5 keys in all socket states
cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
cgroup: Fix sock_cgroup_data on big-endian.
sched: consistently handle layer3 header accesses in the presence of VLANs
vlan: consolidate VLAN parsing code and limit max parsing depth
drm/msm: fix potential memleak in error branch
drm/exynos: fix ref count leak in mic_pre_enable
m68k: nommu: register start of the memory with memblock
m68k: mm: fix node memblock init
arm64/alternatives: use subsections for replacement sequences
tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
gfs2: read-only mounts should grab the sd_freeze_gl glock
i2c: eg20t: Load module automatically if ID matches
arm64/alternatives: don't patch up internal branches
iio:magnetometer:ak8974: Fix alignment and data leak issues
iio:humidity:hdc100x Fix alignment and data leak issues
iio: magnetometer: ak8974: Fix runtime PM imbalance on error
iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
iio: pressure: zpa2326: handle pm_runtime_get_sync failure
iio:humidity:hts221 Fix alignment and data leak issues
iio:pressure:ms5611 Fix buffer element alignment
iio:health:afe4403 Fix timestamp alignment and prevent data leak.
spi: fix initial SPI_SR value in spi-fsl-dspi
spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
net: dsa: bcm_sf2: Fix node reference count
of: of_mdio: Correct loop scanning logic
Revert "usb/ohci-platform: Fix a warning when hibernating"
Revert "usb/xhci-plat: Set PM runtime as active on resume"
Revert "usb/ehci-platform: Set PM runtime as active on resume"
net: sfp: add support for module quirks
net: sfp: add some quirks for GPON modules
HID: quirks: Remove ITE 8595 entry from hid_have_special_driver
ARM: at91: pm: add quirk for sam9x60's ulp1
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
ALSA: usb-audio: Create a registration quirk for Kingston HyperX Amp (0951:16d8)
doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
mmc: sdhci: do not enable card detect interrupt for gpio cd type
ALSA: usb-audio: Rewrite registration quirk handling
ACPI: video: Use native backlight on Acer Aspire 5783z
ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Alpha S
Input: mms114 - add extra compatible for mms345l
ACPI: video: Use native backlight on Acer TravelMate 5735Z
ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Flight S
iio:health:afe4404 Fix timestamp alignment and prevent data leak.
phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
arm64: dts: meson: add missing gxl rng clock
spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
usb: gadget: udc: atmel: fix uninitialized read in debug printk
staging: comedi: verify array index is correct before using it
Revert "thermal: mediatek: fix register index error"
ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
regmap: debugfs: Don't sleep while atomic for fast_io regmaps
copy_xstate_to_kernel: Fix typo which caused GDB regression
apparmor: ensure that dfa state tables have entries
perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
soc: qcom: rpmh: Update dirty flag only when data changes
soc: qcom: rpmh: Invalidate SLEEP and WAKE TCSes before flushing new data
soc: qcom: rpmh-rsc: Clear active mode configuration for wake TCS
soc: qcom: rpmh-rsc: Allow using free WAKE TCS for active request
mtd: rawnand: marvell: Use nand_cleanup() when the device is not yet registered
mtd: rawnand: marvell: Fix probe error path
mtd: rawnand: timings: Fix default tR_max and tCCS_min timings
mtd: rawnand: brcmnand: fix CS0 layout
mtd: rawnand: oxnas: Keep track of registered devices
mtd: rawnand: oxnas: Unregister all devices on error
mtd: rawnand: oxnas: Release all devices in the _remove() path
slimbus: core: Fix mismatch in of_node_get/put
HID: magicmouse: do not set up autorepeat
HID: quirks: Always poll Obins Anne Pro 2 keyboard
HID: quirks: Ignore Simply Automated UPB PIM
ALSA: line6: Perform sanity check for each URB creation
ALSA: line6: Sync the pending work cancel at disconnection
ALSA: usb-audio: Fix race against the error recovery URB submission
ALSA: hda/realtek - change to suitable link model for ASUS platform
ALSA: hda/realtek - Enable Speaker for ASUS UX533 and UX534
USB: c67x00: fix use after free in c67x00_giveback_urb
usb: dwc2: Fix shutdown callback in platform
usb: chipidea: core: add wakeup support for extcon
usb: gadget: function: fix missing spinlock in f_uac1_legacy
USB: serial: iuu_phoenix: fix memory corruption
USB: serial: cypress_m8: enable Simply Automated UPB PIM
USB: serial: ch341: add new Product ID for CH340
USB: serial: option: add GosunCn GM500 series
USB: serial: option: add Quectel EG95 LTE modem
virt: vbox: Fix VBGL_IOCTL_VMMDEV_REQUEST_BIG and _LOG req numbers to match upstream
virt: vbox: Fix guest capabilities mask check
virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
serial: mxs-auart: add missed iounmap() in probe failure and remove
ovl: inode reference leak in ovl_is_inuse true case.
ovl: relax WARN_ON() when decoding lower directory file handle
ovl: fix unneeded call to ovl_change_flags()
fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
mei: bus: don't clean driver pointer
Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
uio_pdrv_genirq: fix use without device tree and no interrupt
timer: Prevent base->clk from moving backward
timer: Fix wheel index calculation on last level
MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
riscv: use 16KB kernel stack on 64-bit
hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey
intel_th: pci: Add Jasper Lake CPU support
intel_th: pci: Add Tiger Lake PCH-H support
intel_th: pci: Add Emmitsburg PCH support
intel_th: Fix a NULL dereference when hub driver is not loaded
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
misc: atmel-ssc: lock with mutex instead of spinlock
thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
arm64: ptrace: Override SPSR.SS when single-stepping is enabled
arm64: ptrace: Consistently use pseudo-singlestep exceptions
arm64: compat: Ensure upper 32 bits of x0 are zero on syscall return
sched: Fix unreliable rseq cpu_id for new tasks
sched/fair: handle case of task_h_load() returning 0
genirq/affinity: Handle affinity setting on inactive interrupts correctly
printk: queue wake_up_klogd irq_work only if per-CPU areas are ready
libceph: don't omit recovery_deletes in target_copy()
rxrpc: Fix trace string
spi: sprd: switch the sequence of setting WDG_LOAD_LOW and _HIGH
Linux 4.19.134
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ieeb9e03f4a2d51aeebe3a3eadd9c1b93a26088a0
Greg Kroah-Hartman
commited |
b41585fc93 | |
commit 14b0e83dc4f1e52b94acaeb85a18fd7fdd46d2dc upstream.
This patch fixes a bug which does not let FAN mode to be changed from
sysfs(pwm1_enable). i.e pwm1_enable can not be set to 3, it will always
remain at 0.
This is caused because the device driver handles the result of
"read_u8_from_i2c(client, REG_FAN_CONF1, &conf_reg)" incorrectly. The
driver thinks an error has occurred if the (result != 0). This has been
fixed by changing the condition to (result < 0).
Signed-off-by: Vishwas M <vishwas.reddy.vr@gmail.com>
Link: https://lore.kernel.org/r/20200707142747.118414-1-vishwas.reddy.vr@gmail.com
Fixes:
Vishwas M
authored and
Greg Kroah-Hartman
commited |
daddb90d47 | |
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl8GySkACgkQONu9yGCS aT5AJxAAhkThJ1JxpJ/Ci5KASCkyXxqghdD+EQ/dwVp9fWjFcUZT4Pp+PZzGk02d 6DW9F8sNsCJOepeXmzJnFDf2rIuFCCGWgkX/wD+zTHDzY+ThmaOBy9hW2k2tM98B ii40ui4YYUYHKh0nPF1uPWsAGEdipqv2QWCaDszKtpH/mjcodWJmlJpXTl1Lh6+H dWT1CEYhLJBG5Z6A9NVeKn7PMtX7hMoYEF8DRyUg59a2oNKc2ys8FsjeRfJ9EvYN Qd1ZKWUvkzxQmL14RIvkA3bcU7bdIAB5Qm9lV0WKs/kVD2+zMOZb3j4HR2+0ey6U ieyX6iM07la1cMEEHxtHtIZoghgId7XgB2UJu7oFGH/4Y98ocwKa/8iA+qtXEDVj 7mHa3dnC/gKMISydKsLN8AswVJXTy+RrcOnOf4qNfRUe0hhRZhfniusio5Hp8s/x vV+k+/PH8kPvVOhM7Jw3wGgms4wMzgKR8zcZm4wf9qnZMyLn/e902w04d+xkEs3Z ShSZtd/9CWed7FENKEb0mCCJrE2c6kHCAExNfP6Xx2NSdB7Nr1vFNqYhXIynGRko Hpf746FaQ2J4jr1IHDaGvfxeD64EJqpH8M2Ti3/jkQG45FrYRGirX4cry0Kx655r SmSENRH4H5alnGL/1m/8xYHBDsA3u2hY7+7ZfKBgK3B0ikxPia8= =NI9a -----END PGP SIGNATURE----- Merge 4.19.132 into android-4.19-stable Changes in 4.19.132 btrfs: fix a block group ref counter leak after failure to remove block group mm: fix swap cache node allocation mask EDAC/amd64: Read back the scrub rate PCI register on F15h usbnet: smsc95xx: Fix use-after-free after removal mm/slub.c: fix corrupted freechain in deactivate_slab() mm/slub: fix stack overruns with SLUB_STATS usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect s390/debug: avoid kernel warning on too large number of pages nvme-multipath: set bdi capabilities once nvme-multipath: fix deadlock between ana_work and scan_work kgdb: Avoid suspicious RCU usage warning crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() drm/msm/dpu: fix error return code in dpu_encoder_init cxgb4: use unaligned conversion for fetching timestamp cxgb4: parse TC-U32 key values and masks natively cxgb4: use correct type for all-mask IP address comparison cxgb4: fix SGE queue dump destination buffer context hwmon: (max6697) Make sure the OVERT mask is set correctly hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add() drm: sun4i: hdmi: Remove extra HPD polling virtio-blk: free vblk-vqs in error path of virtblk_probe() SMB3: Honor 'posix' flag for multiuser mounts nvme: fix a crash in nvme_mpath_add_disk i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 i2c: mlxcpld: check correct size of maximum RECV_LEN packet nfsd: apply umask on fs without ACL support Revert "ALSA: usb-audio: Improve frames size computation" SMB3: Honor 'seal' flag for multiuser mounts SMB3: Honor persistent/resilient handle flags for multiuser mounts SMB3: Honor lease disabling for multiuser mounts cifs: Fix the target file was deleted when rename failed. MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen irqchip/gic: Atomically update affinity dm zoned: assign max_io_len correctly efi: Make it possible to disable efivar_ssdt entirely Linux 4.19.132 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I394bc3ee947bdf92bad83297e7bd579e92fed8a9
Greg Kroah-Hartman
commited |
a6c20c0442 | |
[ Upstream commit 8b97f9922211c44a739c5cbd9502ecbb9f17f6d1 ]
Although it rarely happens, we should call free_capabilities()
if error happens after read_capabilities() to free allocated strings.
Fixes:
Misono Tomohiro
authored and
Greg Kroah-Hartman
commited |
e210d910f0 | |
[ Upstream commit 016983d138cbe99a5c0aaae0103ee88f5300beb3 ]
Per the datasheet for max6697, OVERT mask and ALERT mask are different.
For example, the 7th bit of OVERT is the local channel but for alert
mask, the 6th bit is the local channel. Therefore, we can't apply the
same mask for both registers. In addition to that, the max6697 driver
is supposed to be compatibale with different models. I manually went over
all the listed chips and made sure all chip types have the same layout.
Testing;
mask value of 0x9 should map to 0x44 for ALERT and 0x84 for OVERT.
I used iotool to read the reg value back to verify. I only tested this
change on max6581.
Reference:
https://datasheets.maximintegrated.com/en/ds/MAX6581.pdf
https://datasheets.maximintegrated.com/en/ds/MAX6697.pdf
https://datasheets.maximintegrated.com/en/ds/MAX6699.pdf
Signed-off-by: Chu Lin <linchuyuan@google.com>
Fixes:
Chu Lin
authored and
Greg Kroah-Hartman
commited |
cbec0023eb | |
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KVM: nSVM: fix condition for filtering async PF 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 scsi: megaraid_sas: TM command refire leads to controller firmware crash 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 drm/vkms: Hold gem object while still in-use 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 mmc: sdhci-msm: Clear tuning done flag while hs400 tuning ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() xen/pvcalls-back: test for errors when calling backend_connect() KVM: arm64: Synchronize sysreg state on injecting an AArch32 exception ACPI: GED: use correct trigger type field in _Exx / _Lxx handling drm: bridge: adv7511: Extend list of audio sample rates crypto: ccp -- don't "select" CONFIG_DMADEVICES media: si2157: Better check for running tuner in init objtool: Ignore empty alternatives spi: pxa2xx: Apply CS clk quirk to BXT net: atlantic: make hw_get_regs optional net: ena: fix error returning in ena_com_get_hash_function() efi/libstub/x86: Work around LLVM ELF quirk build regression arm64: cacheflush: Fix KGDB trap detection spi: dw: Zero DMA Tx and Rx configurations on stack arm64: insn: Fix two bugs in encoding 32-bit logical immediates ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K MIPS: Loongson: Build ATI Radeon GPU driver as module Bluetooth: Add SCO fallback for invalid LMP parameters error kgdb: Disable WARN_CONSOLE_UNLOCKED for all kgdb kgdb: Prevent infinite recursive entries to the debugger spi: dw: Enable interrupts in accordance with DMA xfer mode clocksource: dw_apb_timer: Make CPU-affiliation being optional 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 batman-adv: Revert "disable ethtool link speed detection when auto negotiation off" mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error spi: dw: Fix Rx-only DMA transfers 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 brcmfmac: fix wrong location to get firmware feature tools api fs: Make xxx__mountpoint() more scalable e1000: Distribute switch variables for initialization dt-bindings: display: mediatek: control dpi pins mode to avoid leakage audit: fix a net reference leak in audit_send_reply() media: dvb: return -EREMOTEIO on i2c transfer failure. media: platform: fcp: Set appropriate DMA parameters MIPS: Make sparse_init() using top-down allocation Bluetooth: btbcm: Add 2 missing models to subver tables audit: fix a net reference leak in audit_list_rules_send() netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported selftests/bpf: Fix memory leak in extract_build_id() net: bcmgenet: set Rx mode before starting netif lib/mpi: Fix 64-bit MIPS build with Clang exit: Move preemption fixup up, move blocking operations down sched/core: Fix illegal RCU from offline CPUs drivers/perf: hisi: Fix typo in events attribute array net: lpc-enet: fix error return code in lpc_mii_init() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: allwinner: Fix use correct return type for ndo_start_xmit() powerpc/spufs: fix copy_to_user while atomic xfs: clean up the error handling in xfs_swap_extents Crypto/chcr: fix for ccm(aes) failed test 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() xfs: reset buffer write failure state on successful completion xfs: fix duplicate verification from xfs_qm_dqflush() platform/x86: intel-vbtn: Use acpi_evaluate_integer() platform/x86: intel-vbtn: Split keymap into buttons and switches parts platform/x86: intel-vbtn: Do not advertise switches to userspace if they are not there platform/x86: intel-vbtn: Also handle tablet-mode switch on "Detachable" and "Portable" chassis-types nvme: refine the Qemu Identify CNS quirk ath10k: Remove msdu from idr when management pkt send fails wcn36xx: Fix error handling path in 'wcn36xx_probe()' net: qed*: Reduce RX and TX default ring count when running inside kdump kernel mt76: avoid rx reorder buffer overflow md: don't flush workqueue unconditionally in md_open veth: Adjust hard_start offset on redirect XDP frames net/mlx5e: IPoIB, Drop multicast packets that this interface sent 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: MAAR: Use more precise address mask mips: Add udelay lpj numbers adjustment crypto: stm32/crc32 - fix ext4 chksum BUG_ON() crypto: stm32/crc32 - fix run-time self test issue. crypto: stm32/crc32 - fix multi-instance x86/mm: Stop printing BRK addresses m68k: mac: Don't call via_flush_cache() on Mac IIfx btrfs: qgroup: mark qgroup inconsistent if we're inherting snapshot to a new qgroup 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() bcache: fix refcount underflow in bcache_device_free() mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: via-sdmmc: 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 platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015) platform/x86: intel-vbtn: Only blacklist SW_TABLET_MODE on the 9 / "Laptop" chasis-type string.h: fix incompatibility between FORTIFY_SOURCE and KASAN btrfs: include non-missing as a qualifier for the latest_bdev btrfs: send: emit file capabilities after chown mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() mm: initialize deferred pages with interrupts enabled 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 error pointer dereference ext4: fix race between ext4_sync_parent() and rename() PCI: Avoid Pericom USB controller OHCI/EHCI PME# defect PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 PCI: Avoid FLR for AMD Starship USB 3.0 PCI: Add ACS quirk for iProc PAXB PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Remove unused NFP32xx IDs pci:ipmi: Move IPMI PCI class id defines to pci_ids.h hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs x86/amd_nb: Add PCI device IDs for family 17h, model 30h PCI: add USR vendor id and use it in r8169 and w6692 driver PCI: Move Synopsys HAPS platform device IDs PCI: Move Rohm Vendor ID to generic list misc: pci_endpoint_test: Add the layerscape EP device support misc: pci_endpoint_test: Add support to test PCI EP in AM654x PCI: Add Synopsys endpoint EDDA Device ID PCI: Add NVIDIA GPU multi-function power dependencies PCI: Enable NVIDIA HDA controllers PCI: mediatek: Add controller support for MT7629 x86/amd_nb: Add PCI device IDs for family 17h, model 70h ALSA: lx6464es - add support for LX6464ESe pci express variant PCI: Add Genesys Logic, Inc. Vendor ID PCI: Add Amazon's Annapurna Labs vendor ID PCI: vmd: Add device id for VMD device 8086:9A0B x86/amd_nb: Add Family 19h PCI IDs PCI: Add Loongson vendor ID serial: 8250_pci: Move Pericom IDs to pci_ids.h PCI: Make ACS quirk implementations more uniform PCI: Unify ACS quirk desired vs provided checking PCI: Generalize multi-function power dependency device links btrfs: fix error handling when submitting direct I/O bio btrfs: fix wrong file range cleanup after an error filling dealloc range ima: Call ima_calc_boot_aggregate() in ima_eventdigest_init() PCI: Program MPS for RCiEP devices e1000e: Disable TSO for buffer overrun workaround e1000e: Relax condition to trigger reset for ME workaround carl9170: remove P2P_GO support media: go7007: fix a miss of snd_card_free Bluetooth: hci_bcm: fix freeing not-requested IRQ b43legacy: Fix case where channel status is corrupted b43: Fix connection problem with WPA3 b43_legacy: Fix connection problem with WPA3 media: ov5640: fix use of destroyed mutex igb: Report speed and duplex as unknown when device is runtime suspended power: vexpress: add suppress_bind_attrs to true pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210 pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs gnss: sirf: fix error return code in sirf_probe() sparc32: fix register window handling in genregs32_[gs]et() sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() dm crypt: avoid truncating the logical block size alpha: fix memory barriers so that they conform to the specification kernel/cpu_pm: Fix uninitted local in cpu_pm ARM: tegra: Correct PL310 Auxiliary Control Register initialization ARM: dts: exynos: Fix GPIO polarity for thr GalaxyS3 CM36651 sensor's bus ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries drivers/macintosh: Fix memleak in windfarm_pm112 driver powerpc/64s: Don't let DT CPU features set FSCR_DSCR powerpc/64s: Save FSCR to init_task.thread.fscr after feature init 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 probe: Fix to check blacklist address correctly perf probe: Check address correctness by map instead of _etext perf symbols: Fix debuginfo search for Ubuntu Linux 4.19.129 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I7b1108d90ee1109a28fe488a4358b7a3e101d9c9
Greg Kroah-Hartman
commited |
4d01d462e6 | |
[ Upstream commit dedf7dce4cec5c0abe69f4fa6938d5100398220b ] Consolidate shared PCI_DEVICE_IDs that were scattered through k10temp and amd_nb, and move them into pci_ids. Signed-off-by: Brian Woods <brian.woods@amd.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Guenter Roeck <linux@roeck-us.net> CC: Bjorn Helgaas <bhelgaas@google.com> CC: Clemens Ladisch <clemens@ladisch.de> CC: "H. Peter Anvin" <hpa@zytor.com> CC: Ingo Molnar <mingo@redhat.com> CC: Jean Delvare <jdelvare@suse.com> CC: Jia Zhang <qianyue.zj@alibaba-inc.com> CC: <linux-hwmon@vger.kernel.org> CC: <linux-pci@vger.kernel.org> CC: Pu Wen <puwen@hygon.cn> CC: Thomas Gleixner <tglx@linutronix.de> CC: x86-ml <x86@kernel.org> Link: http://lkml.kernel.org/r/20181106200754.60722-2-brian.woods@amd.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
Woods, Brian
authored and
Greg Kroah-Hartman
commited |
d6d1f77e49 | |
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Fix S3 pop noise on Dell Wyse gfs2: Another gfs2_walk_metadata fix pinctrl: baytrail: Enable pin configuration setting for GPIO chip pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler i40iw: Fix error handling in i40iw_manage_arp_cache() mmc: core: Check request type before completing the request mmc: block: Fix request completion in the CQE timeout path NFS: Fix fscache super_cookie index_key from changing after umount nfs: fscache: use timespec64 in inode auxdata NFSv4: Fix fscache cookie aux_data to ensure change_attr is included netfilter: conntrack: avoid gcc-10 zero-length-bounds warning arm64: fix the flush_icache_range arguments in machine_kexec netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start() IB/mlx4: Test return value of calls to ib_get_cached_pkey hwmon: (da9052) Synchronize access with mfd 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 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 gcc-10: avoid shadowing standard library 'free()' in crypto ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B usb: host: xhci-plat: keep runtime active when removing host 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: dra7: Fix bus_dma_limit for PCIe ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries cifs: fix leaked reference on requeued write x86: Fix early boot crash on gcc-10, third try x86/unwind/orc: Fix error handling in __unwind_start() exec: Move would_dump into flush_old_exec clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg() 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" clk: Unlink clock if failed to prepare or enable arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy ARM: dts: r8a73a4: Add missing CMT1 interrupts arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes 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 4.19.124 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I3d253f677cc08337e64d316005a0ec0c33717940
Greg Kroah-Hartman
commited |
91d4544b24 | |
[ Upstream commit 333e22db228f0bd0c839553015a6a8d3db4ba569 ]
When tsi-as-adc is configured it is possible for in7[0123]_input read to
return an incorrect value if a concurrent read to in[456]_input is
performed. This is caused by a concurrent manipulation of the mux
channel without proper locking as hwmon and mfd use different locks for
synchronization.
Switch hwmon to use the same lock as mfd when accessing the TSI channel.
Fixes:
Samu Nuutamo
authored and
Greg Kroah-Hartman
commited |
89148bf73d | |
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Greg Kroah-Hartman
commited |
de1774a9d2 | |
[ Upstream commit c843b382e61b5f28a3d917712c69a344f632387c ] The jc42 driver passes I2C client's name as hwmon device name. In case of device tree probed devices this ends up being part of the compatible string, "jc-42.4-temp". This name contains hyphens and the hwmon core doesn't like this: jc42 2-0018: hwmon: 'jc-42.4-temp' is not a valid name attribute, please fix This changes the name to "jc42" which doesn't have any illegal characters. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Link: https://lore.kernel.org/r/20200417092853.31206-1-s.hauer@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Sascha Hauer
authored and
Greg Kroah-Hartman
commited |
c9184b35e2 | |
Currently, PWM core driver provides interfaces for configuring PWM period and duty length in nanoseconds with an integer data type, so the max period can be only set to ~2.147 seconds. Add interfaces which can set PWM period and duty with u64 data type to remove this limitation. Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org> Bug: 152542675 Test: build and boot (cherry picked from commit a691c36aef3f1123f41f12e8d508c5e3457fec7f) [surenb: removed sysfs API changes, replaced 32-bit divisions with 64-bit ones in the following drivers to fix allmodconfig build: drivers/clk/clk-pwm.c drivers/hwmon/pwm-fan.c drivers/pwm/pwm-clps711x.c drivers/pwm/pwm-sti.c drivers/pwm/pwm-sun4i.c ] Signed-off-by: Suren Baghdasaryan <surenb@google.com> Change-Id: I149c14b2d59b181344e7bb77393c64bcd9998de5 Merged-In: I149c14b2d59b181344e7bb77393c64bcd9998de5 
Fenglin Wu
authored and
 Suren Baghdasaryan
commited |
d892c9f357 | |
commit 44f2f882909fedfc3a56e4b90026910456019743 upstream. This is only called from adt7462_update_device(). The caller expects it to return zero on error. I fixed a similar issue earlier in commit 
Dan Carpenter
authored and
Greg Kroah-Hartman
commited |
b8831b2976 | |
commit cf2b012c90e74e85d8aea7d67e48868069cfee0c upstream.
Change 21537dc driver PMBus polling of MFR_COMMON from bits 5/4 to
bits 6/5. This fixs a LTC297X family bug where polling always returns
not busy even when the part is busy. This fixes a LTC388X and
LTM467X bug where polling used PEND and NOT_IN_TRANS, and BUSY was
not polled, which can lead to NACKing of commands. LTC388X and
LTM467X modules now poll BUSY and PEND, increasing reliability by
eliminating NACKing of commands.
Signed-off-by: Mike Jones <michael-a1.jones@analog.com>
Link: https://lore.kernel.org/r/1580234400-2829-2-git-send-email-michael-a1.jones@analog.com
Fixes:
Mike Jones
authored and
Greg Kroah-Hartman
commited |
aa90c2cbbe | |
commit 7713e62c8623c54dac88d1fa724aa487a38c3efb upstream.
in0 thresholds are written to the in2 thresholds registers
in2 thresholds to in3 thresholds
in3 thresholds to in4 thresholds
in4 thresholds to in0 thresholds
Signed-off-by: Gilles Buloz <gilles.buloz@kontron.com>
Link: https://lore.kernel.org/r/5de0f509.rc0oEvPOMjbfPW1w%gilles.buloz@kontron.com
Fixes:
Gilles Buloz
authored and
Greg Kroah-Hartman
commited |
7bf1558012 | |
commit 3bf8bdcf3bada771eb12b57f2a30caee69e8ab8d upstream. The hwmon core uses device managed functions, tied to the hwmon parent device, for various internal memory allocations. This is problematic since hwmon device lifetime does not necessarily match its parent's device lifetime. If there is a mismatch, memory leaks will accumulate until the parent device is released. Fix the problem by managing all memory allocations internally. The only exception is memory allocation for thermal device registration, which can be tied to the hwmon device, along with thermal device registration itself. Fixes: 
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
4235c1e802 | |
commit cf3ca1877574a306c0207cbf7fdf25419d9229df upstream. reg2volt returns the voltage that matches a given register value. Converting this back the other way with volt2reg didn't return the same register value because it used truncation instead of rounding. This meant that values read from sysfs could not be written back to sysfs to set back the same register value. With this change, volt2reg will return the same value for every voltage previously returned by reg2volt (for the set of possible input values) Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20191205231659.1301-1-luuk.paulussen@alliedtelesis.co.nz cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Luuk Paulussen
authored and
Greg Kroah-Hartman
commited |
c84732496c | |
[ Upstream commit fdc7d8e829ec755c5cfb2f5a8d8c0cdfb664f895 ]
Fix an error in the bitmaskfor the shtc1 and shtw1 bitmask used to
retrieve the chip ID from the ID register. See section 5.7 of the shtw1
or shtc1 datasheet for details.
Fixes:
Dan Robertson
authored and
Greg Kroah-Hartman
commited |
16a9af68d4 | |
[ Upstream commit 7d82fcc9d9e81241778aaa22fda7be753e237d86 ]
Writes into limit registers fail if the temperature written is negative.
The regmap write operation checks the value range, regmap_write accepts
an unsigned int as parameter, and the temperature value passed to
regmap_write is kept in a variable declared as long. Negative values
are converted large unsigned integers, which fails the range check.
Fix by type casting the temperature to u16 when calling regmap_write().
Cc: Iker Perez del Palomar Sustatxa <iker.perez@codethink.co.uk>
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
55027bf481 | |
[ Upstream commit e95fd518d05bfc087da6fcdea4900a57cfb083bd ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
597455cb36 | |
[ Upstream commit ff066653aeed8ee2d4dadb1e35774dd91ecbb19f ]
Fix tps53679_probe() by using dynamically allocated "pmbus_driver_info"
structure instead of static. Usage of static structures causes
overwritten of the field "vrm_version", in case the system is equipped
with several tps53679 devices with the different "vrm_version".
In such case the last probed device overwrites this field for all
others.
Fixes:
Vadim Pasternak
authored and
Greg Kroah-Hartman
commited |
dd19e54175 | |
commit 9861ff954c7e83e2f738ce16fbe15f8a1e121771 upstream.
Since i2c_smbus functions can sleep, the brightness setting function
for this driver must be the blocking version to avoid scheduling while
atomic.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20191106200106.29519-2-eajames@linux.ibm.com
Fixes:
Eddie James
authored and
Greg Kroah-Hartman
commited |
fbab369859 | |
[ Upstream commit f21c8e753b1dcb8f9e5b096db1f7f4e6fdfa7258 ] Change initial PWM target to 255 to prevent overheating, for example when BMC hangs in userspace or when userspace fan control application is not implemented yet. Signed-off-by: Kun Yi <kunyi@google.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Kun Yi
authored and
Greg Kroah-Hartman
commited |
a119952d4b | |
[ Upstream commit 791ebc9d34e9d212fc03742c31654b017d385926 ] The three INA3221_CONFIG_MODE macros are not correctly defined here. The MODE3-1 bits are located at BIT 2-0 according to the datasheet. So this patch just fixes them by shifting all of them with a correct offset. However, this isn't a crital bug fix as the driver does not use any of them at this point. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Nicolin Chen
authored and
Greg Kroah-Hartman
commited |
4bbc8deedd | |
[ Upstream commit 9f67f7583e77fe5dc57aab3a6159c2642544eaad ] Probe deferrals aren't actual errors, so silence the error message in case the PWM cannot yet be acquired. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Thierry Reding
authored and
Greg Kroah-Hartman
commited |
5bdad12ab2 | |
[ Upstream commit 3be8c9d103534fadc72b3e174613f37aa19fa423 ] For NCT6795D and NCT6796D, the DIMM temperature sources are named "Agent[01] Dimm [01]" per datasheet. Match names in datasheets to avoid confusion. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
0cb6525b75 | |
[ Upstream commit 53dfa0088edd2e2793afa21488532b12eb2dae48 ] BIOS developer guides refer to Family 15h Models 60h-6fh and Family 15h Models 70h-7fh. So far the driver only checked for Models 60h and 70h. However, there are now processors with other model numbers in the same families. Example is A10-9620P family 15h model 65h. Follow the developer guides and mask the lower 4 bit of the model number to determine the registers to use for reading temperatures and temperature limits. Reported-by: Guglielmo Fanini <g.fanini@gmail.com> Cc: Guglielmo Fanini <g.fanini@gmail.com> Acked-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
a58d577049 | |
[ Upstream commit 6e4d91aa071810deac2cd052161aefb376ecf04e ] At boot time, the acpi_power_meter driver logs the following error level message: "Ignoring unsafe software power cap". Having read about it from a few sources, it seems that the error message can be quite misleading. While the message can imply that Linux is ignoring the fact that the system is operating in potentially dangerous conditions, the truth is the driver found an ACPI_PMC object that supports software power capping. The driver simply decides not to use it, perhaps because it doesn't support the object. The best solution is probably changing the log level from error to warning. All sources I have found, regarding the error, have downplayed its significance. There is not much of a reason for it to be on error level, while causing potential confusions or misinterpretations. Signed-off-by: Wang Shenran <shenran268@gmail.com> Link: https://lore.kernel.org/r/20190724080110.6952-1-shenran268@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Wang Shenran
authored and
Greg Kroah-Hartman
commited |
76cf93f04c | |
commit 38ada2f406a9b81fb1249c5c9227fa657e7d5671 upstream.
The code to detect if in4 is present is wrong; if in4 is not present,
the in4_input sysfs attribute is still present.
In detail:
- Ihen RTD3_MD=11 (VSEN3 present), everything is as expected (no bug).
- If we have RTD3_MD!=11 (no VSEN3), we unexpectedly have a in4_input
file under /sys and the "sensors" command displays in4_input.
But as expected, we have no in4_min, in4_max, in4_alarm, in4_beep.
Fix is_visible function to detect and report in4_input visibility
as expected.
Reported-by: Gilles Buloz <Gilles.Buloz@kontron.com>
Cc: Gilles Buloz <Gilles.Buloz@kontron.com>
Cc: stable@vger.kernel.org
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
a73027204a | |
[ Upstream commit f3d43e2e45fd9d44ba52d20debd12cd4ee9c89bf ]
Fixed address of third NCT6106_REG_WEIGHT_DUTY_STEP, and
added missed NCT6106_REG_TOLERANCE_H.
Fixes:
Björn Gerhart
authored and
Greg Kroah-Hartman
commited |
ca1b1940a3 | |
[ Upstream commit 4a60570dce658e3f8885bbcf852430b99f65aca5 ]
Some chips have attributes which exist on more than one page but the
attribute is not presently marked as paged. This causes the attributes
to be generated with the same label, which makes it impossible for
userspace to tell them apart.
Marking all such attributes as paged would result in the page suffix
being added regardless of whether they were present on more than one
page or not, which might break existing setups. Therefore, we add a
second check which treats the attribute as paged, even if not marked as
such, if it is present on multiple pages.
Fixes:
Robert Hancock
authored and
Greg Kroah-Hartman
commited |
d72a4c78c1 | |
[ Upstream commit c41dd48e21fae3e55b3670ccf2eb562fc1f6a67d ]
Drivers may register to hwmon and request for also registering
with the thermal subsystem (HWMON_C_REGISTER_TZ). However,
some of these driver, e.g. marvell phy, may be probed from
Device Tree or being dynamically allocated, and in the later
case, it will not have a dev->of_node entry.
Registering with hwmon without the dev->of_node may result in
different outcomes depending on the device tree, which may
be a bit misleading. If the device tree blob has no 'thermal-zones'
node, the *hwmon_device_register*() family functions are going
to gracefully succeed, because of-thermal,
*thermal_zone_of_sensor_register() return -ENODEV in this case,
and the hwmon error path handles this error code as success to
cover for the case where CONFIG_THERMAL_OF is not set.
However, if the device tree blob has the 'thermal-zones'
entry, the *hwmon_device_register*() will always fail on callers
with no dev->of_node, propagating -EINVAL.
If dev->of_node is not present, calling of-thermal does not
make sense. For this reason, this patch checks first if the
device has a of_node before going over the process of registering
with the thermal subsystem of-thermal interface. And in this case,
when a caller of *hwmon_device_register*() with HWMON_C_REGISTER_TZ
and no dev->of_node will still register with hwmon, but not with
the thermal subsystem. If all the hwmon part bits are in place,
the registration will succeed.
Fixes:
Eduardo Valentin
authored and
Greg Kroah-Hartman
commited |
6029e58188 | |
[ Upstream commit 73e6ff71a7ea924fb7121d576a2d41e3be3fc6b5 ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Unable to handle kernel paging request at virtual address ffffffbffee0002e
pgd = ffffffc1d68d4000
[ffffffbffee0002e] *pgd=0000000000000000, *pud=0000000000000000
Internal error: Oops: 94000046 [#1] PREEMPT SMP
Modules linked in: f71805f(+) hwmon
CPU: 3 PID: 1659 Comm: insmod Not tainted 4.5.0+ #88
Hardware name: linux,dummy-virt (DT)
task: ffffffc1f6665400 ti: ffffffc1d6418000 task.ti: ffffffc1d6418000
PC is at f71805f_find+0x6c/0x358 [f71805f]
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple
drivers is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
4e98f3b11a | |
[ Upstream commit 755a9b0f8aaa5639ba5671ca50080852babb89ce ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
8cfe000d0a | |
[ Upstream commit 8c0826756744c0ac1df600a5e4cca1a341b13101 ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
48b31e8a02 | |
[ Upstream commit d6410408ad2a798c4cc685252c1baa713be0ad69 ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
e7dbe597ea | |
[ Upstream commit 14b97ba5c20056102b3dd22696bf17b057e60976 ]
Super-IO accesses may fail on a system with no or unmapped LPC bus.
Also, other drivers may attempt to access the LPC bus at the same time,
resulting in undefined behavior.
Use request_muxed_region() to ensure that IO access on the requested
address space is supported, and to ensure that access by multiple drivers
is synchronized.
Fixes:
Guenter Roeck
authored and
Greg Kroah-Hartman
commited |
fbdce79e7c | |
commit 53f1647da3e8fb3e89066798f0fdc045064d353d upstream.
In case pwm_fan_of_get_cooling_data() fails we should disable the PWM
just like in the other error cases.
Fixes:
Stefan Wahren
authored and
Greg Kroah-Hartman
commited |
f1917f21c8 | |
commit a165dcc923ada2ffdee1d4f41f12f81b66d04c55 upstream.
Select REGMAP_I2C to avoid below build error:
ERROR: "__devm_regmap_init_i2c" [drivers/hwmon/w83773g.ko] undefined!
Fixes:
Axel Lin
authored and
Greg Kroah-Hartman
commited |
370004024a | |
[ Upstream commit f422449b58548a41e98fc97b259a283718e527db ] Correct a typo in OF device ID table The last one should be 'ti,tmp442' Signed-off-by: Cheng-Min Ao <tony_ao@wiwynn.com> Signed-off-by: Yu-Hsiang Chen <matt_chen@wiwynn.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Cheng-Min Ao
authored and
Greg Kroah-Hartman
commited |
ddb8d7c9d4 | |
commit 07bd14ccc3049f9c0147a91a4227a571f981601a upstream.
Add the missing unlock before return from function set_fan_div()
in the error handling case.
Fixes: c9c63915519b ("hwmon: (lm80) fix a missing check of the status of SMBus read")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun
authored and
Greg Kroah-Hartman
commited |
82f39f0219 | |
[ Upstream commit 9aa3aa15f4c2f74f47afd6c5db4b420fadf3f315 ] In lm80_probe(), if lm80_read_value() fails, it returns a negative error number which is stored to data->fan[f_min] and will be further used. We should avoid using the data if the read fails. The fix checks if lm80_read_value() fails, and if so, returns with the error number. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org> 
Kangjie Lu
authored and
Greg Kroah-Hartman
commited |
040f76976e | |
[ Upstream commit c9c63915519b1def7043b184680f33c24cd49d7b ] If lm80_read_value() fails, it returns a negative number instead of the correct read data. Therefore, we should avoid using the data if it fails. The fix checks if lm80_read_value() fails, and if so, returns with the error number. Signed-off-by: Kangjie Lu <kjlu@umn.edu> [groeck: One variable for return values is enough] Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
Kangjie Lu
authored and
Greg Kroah-Hartman
commited |
8dcf84789e |