* refs/heads/tmp-127372f:
Linux 4.9.74
mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP
tty: fix tty_ldisc_receive_buf() documentation
n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
x86/smpboot: Remove stale TLB flush invocations
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
timers: Reinitialize per cpu bases on hotplug
timers: Invoke timer_start_debug() where it makes sense
timers: Use deferrable base independent of base::nohz_active
usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201
USB: Fix off by one in type-specific length check of BOS SSP capability
usb: add RESET_RESUME for ELSA MicroLink 56K
usb: Add device quirk for Logitech HD Pro Webcam C925e
USB: serial: option: adding support for YUGA CLM920-NC5
USB: serial: option: add support for Telit ME910 PID 0x1101
USB: serial: qcserial: add Sierra Wireless EM7565
USB: serial: ftdi_sio: add id for Airbus DS P8GR
usbip: vhci: stop printing kernel pointer addresses in messages
usbip: stub: stop printing kernel pointer addresses in messages
usbip: prevent leaking socket pointer address in messages
usbip: fix usbip bind writing random string after command in match_busid
s390/qeth: update takeover IPs after configuration change
s390/qeth: lock IP table while applying takeover changes
s390/qeth: don't apply takeover changes to RXIP
s390/qeth: apply takeover changes when mode is toggled
net/mlx5: Fix error flow in CREATE_QP command
net/mlx5e: Prevent possible races in VXLAN control flow
net/mlx5e: Add refcount to VXLAN structure
net/mlx5e: Fix possible deadlock of VXLAN lock
net/mlx5e: Fix features check of IPv6 traffic
net/mlx5: Fix rate limit packet pacing naming and struct
tcp: invalidate rate samples during SACK reneging
sock: free skb in skb_complete_tx_timestamp on error
net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround
net: Fix double free and memory corruption in get_net_ns_by_id()
net: fec: Allow reception of frames bigger than 1522 bytes
net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks
ipv4: Fix use-after-free when flushing FIB tables
adding missing rcu_read_unlock in ipxip6_rcv
sctp: Replace use of sockets_allocated with specified macro.
net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case
net: ipv4: fix for a race condition in raw_sendmsg
tg3: Fix rx hang on MTU change with 5717/5719
tcp md5sig: Use skb's saddr when replying to an incoming segment
tcp_bbr: record "full bw reached" decision in new full_bw_reached bit
RDS: Check cmsg_len before dereferencing CMSG_DATA
ptr_ring: add barriers
net: reevalulate autoflowlabel setting after sysctl setting
net: qmi_wwan: add Sierra EM7565 1199:9091
netlink: Add netns check on taps
net: igmp: Use correct source address on IGMPv3 reports
net: fec: unmap the xmit buffer that are not transferred by DMA
ipv6: mcast: better catch silly mtu values
ipv4: igmp: guard against silly MTU values
kbuild: add '-fno-stack-check' to kernel build options
x86/mm/64: Fix reboot interaction with CR4.PCIDE
x86/mm: Enable CR4.PCIDE on supported systems
x86/mm: Add the 'nopcid' boot option to turn off PCID
x86/mm: Disable PCID on 32-bit kernels
x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code
x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range()
x86/mm: Make flush_tlb_mm_range() more predictable
x86/mm: Remove flush_tlb() and flush_tlb_current_task()
x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly()
ALSA: hda - fix headset mic detection issue on a Dell machine
ALSA: hda: Drop useless WARN_ON()
ASoC: tlv320aic31xx: Fix GPIO1 register definition
ASoC: twl4030: fix child-node lookup
ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
ASoC: da7218: fix fix child-node lookup
ASoC: wm_adsp: Fix validation of firmware and coeff lengths
iw_cxgb4: Only validate the MSN for successful completions
ring-buffer: Mask out the info bits when returning buffer page length
tracing: Fix crash when it fails to alloc ring buffer
tracing: Fix possible double free on failure of allocating trace buffer
tracing: Remove extra zeroing out of the ring buffer page
sync objtool's copy of x86-opcode-map.txt
Conflicts:
include/linux/cpuhotplug.h
kernel/time/timer.c
Change-Id: I0198e2b75715d13acd86237321966774cd6d9f1d
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
-----BEGIN PGP SIGNATURE-----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=RrJV
-----END PGP SIGNATURE-----
Merge 4.9.74 into android-4.9-o
Changes in 4.9.74
sync objtool's copy of x86-opcode-map.txt
tracing: Remove extra zeroing out of the ring buffer page
tracing: Fix possible double free on failure of allocating trace buffer
tracing: Fix crash when it fails to alloc ring buffer
ring-buffer: Mask out the info bits when returning buffer page length
iw_cxgb4: Only validate the MSN for successful completions
ASoC: wm_adsp: Fix validation of firmware and coeff lengths
ASoC: da7218: fix fix child-node lookup
ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
ASoC: twl4030: fix child-node lookup
ASoC: tlv320aic31xx: Fix GPIO1 register definition
ALSA: hda: Drop useless WARN_ON()
ALSA: hda - fix headset mic detection issue on a Dell machine
x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly()
x86/mm: Remove flush_tlb() and flush_tlb_current_task()
x86/mm: Make flush_tlb_mm_range() more predictable
x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range()
x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code
x86/mm: Disable PCID on 32-bit kernels
x86/mm: Add the 'nopcid' boot option to turn off PCID
x86/mm: Enable CR4.PCIDE on supported systems
x86/mm/64: Fix reboot interaction with CR4.PCIDE
kbuild: add '-fno-stack-check' to kernel build options
ipv4: igmp: guard against silly MTU values
ipv6: mcast: better catch silly mtu values
net: fec: unmap the xmit buffer that are not transferred by DMA
net: igmp: Use correct source address on IGMPv3 reports
netlink: Add netns check on taps
net: qmi_wwan: add Sierra EM7565 1199:9091
net: reevalulate autoflowlabel setting after sysctl setting
ptr_ring: add barriers
RDS: Check cmsg_len before dereferencing CMSG_DATA
tcp_bbr: record "full bw reached" decision in new full_bw_reached bit
tcp md5sig: Use skb's saddr when replying to an incoming segment
tg3: Fix rx hang on MTU change with 5717/5719
net: ipv4: fix for a race condition in raw_sendmsg
net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case
sctp: Replace use of sockets_allocated with specified macro.
adding missing rcu_read_unlock in ipxip6_rcv
ipv4: Fix use-after-free when flushing FIB tables
net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks
net: fec: Allow reception of frames bigger than 1522 bytes
net: Fix double free and memory corruption in get_net_ns_by_id()
net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround
sock: free skb in skb_complete_tx_timestamp on error
tcp: invalidate rate samples during SACK reneging
net/mlx5: Fix rate limit packet pacing naming and struct
net/mlx5e: Fix features check of IPv6 traffic
net/mlx5e: Fix possible deadlock of VXLAN lock
net/mlx5e: Add refcount to VXLAN structure
net/mlx5e: Prevent possible races in VXLAN control flow
net/mlx5: Fix error flow in CREATE_QP command
s390/qeth: apply takeover changes when mode is toggled
s390/qeth: don't apply takeover changes to RXIP
s390/qeth: lock IP table while applying takeover changes
s390/qeth: update takeover IPs after configuration change
usbip: fix usbip bind writing random string after command in match_busid
usbip: prevent leaking socket pointer address in messages
usbip: stub: stop printing kernel pointer addresses in messages
usbip: vhci: stop printing kernel pointer addresses in messages
USB: serial: ftdi_sio: add id for Airbus DS P8GR
USB: serial: qcserial: add Sierra Wireless EM7565
USB: serial: option: add support for Telit ME910 PID 0x1101
USB: serial: option: adding support for YUGA CLM920-NC5
usb: Add device quirk for Logitech HD Pro Webcam C925e
usb: add RESET_RESUME for ELSA MicroLink 56K
USB: Fix off by one in type-specific length check of BOS SSP capability
usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201
timers: Use deferrable base independent of base::nohz_active
timers: Invoke timer_start_debug() where it makes sense
timers: Reinitialize per cpu bases on hotplug
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
x86/smpboot: Remove stale TLB flush invocations
n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
tty: fix tty_ldisc_receive_buf() documentation
mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP
Linux 4.9.74
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit b5476022bbada3764609368f03329ca287528dc8 ]
IPv4 stack reacts to changes to small MTU, by disabling itself under
RTNL.
But there is a window where threads not using RTNL can see a wrong
device mtu. This can lead to surprises, in igmp code where it is
assumed the mtu is suitable.
Fix this by reading device mtu once and checking IPv4 minimal MTU.
This patch adds missing IPV4_MIN_MTU define, to not abuse
ETH_MIN_MTU anymore.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eric Dumazetauthored and Greg Kroah-Hartmancommited 2018-01-02 20:35:10 +01:00
* 4.9/tmp-85e1c01:
Linux 4.9.48
epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove()
kvm: arm/arm64: Force reading uncached stage2 PGD
drm/ttm: Fix accounting error when fail to get pages for pool
xfrm: policy: check policy direction value
lib/mpi: kunmap after finishing accessing buffer
wl1251: add a missing spin_lock_init()
CIFS: remove endian related sparse warning
CIFS: Fix maximum SMB2 header size
alpha: uapi: Add support for __SANE_USERSPACE_TYPES__
cpuset: Fix incorrect memory_pressure control file mapping
cpumask: fix spurious cpumask_of_node() on non-NUMA multi-node configs
ceph: fix readpage from fscache
mm, madvise: ensure poisoned pages are removed from per-cpu lists
mm, uprobes: fix multiple free of ->uprobes_state.xol_area
crypto: algif_skcipher - only call put_page on referenced and used pages
i2c: ismt: Return EMSGSIZE for block reads with bogus length
i2c: ismt: Don't duplicate the receive length for block reads
irqchip: mips-gic: SYNC after enabling GIC region
ANDROID: fiq_debugger: Fix minor bug in code
ANDROID: configs: remove requirement for CONFIG_SYNC
FROMLIST: binder: fix an ret value override
FROMLIST: binder: fix memory corruption in binder_transaction binder
Linux 4.9.47
lz4: fix bogus gcc warning
scsi: sg: reset 'res_in_use' after unlinking reserved array
scsi: sg: protect accesses to 'reserved' page array
locking/spinlock/debug: Remove spinlock lockup detection code
arm64: fpsimd: Prevent registers leaking across exec
x86/io: Add "memory" clobber to insb/insw/insl/outsb/outsw/outsl
arm64: mm: abort uaccess retries upon fatal signal
kvm: arm/arm64: Fix race in resetting stage2 PGD
gcov: support GCC 7.1
staging: wilc1000: simplify vif[i]->ndev accesses
scsi: isci: avoid array subscript warning
p54: memset(0) whole array
FROMLIST: android: binder: Add page usage in binder stats
FROMLIST: android: binder: Add shrinker tracepoints
FROMLIST: android: binder: Add global lru shrinker to binder
FROMLIST: android: binder: Move buffer out of area shared with user space
FROMLIST: android: binder: Add allocator selftest
FROMLIST: android: binder: Refactor prev and next buffer into a helper function
android: android-base.config: enable IP6_NF_MATCH_RPFILTER
Linux 4.9.46
powerpc/mm: Ensure cpumask update is ordered
ACPI: EC: Fix regression related to wrong ECDT initialization order
ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal
ACPI: ioapic: Clear on-stack resource before using it
ntb: transport shouldn't disable link due to bogus values in SPADs
ntb: ntb_test: ensure the link is up before trying to configure the mws
ntb: no sleep in ntb_async_tx_submit
NTB: ntb_test: fix bug printing ntb_perf results
ntb_transport: fix bug calculating num_qps_mw
ntb_transport: fix qp count bug
Clarify (and fix) MAX_LFS_FILESIZE macros
staging: rtl8188eu: add RNX-N150NUB support
iio: hid-sensor-trigger: Fix the race with user space powering up sensors
iio: imu: adis16480: Fix acceleration scale factor for adis16480
ANDROID: binder: fix proc->tsk check.
binder: Use wake up hint for synchronous transactions.
binder: use group leader instead of open thread
Revert "android: binder: Sanity check at binder ioctl"
Bluetooth: bnep: fix possible might sleep error in bnep_session
Bluetooth: cmtp: fix possible might sleep error in cmtp_session
Bluetooth: hidp: fix possible might sleep error in hidp_session_thread
netfilter: nat: fix src map lookup
Revert "leds: handle suspend/resume in heartbeat trigger"
net: sunrpc: svcsock: fix NULL-pointer exception
x86/mm: Fix use-after-free of ldt_struct
timers: Fix excessive granularity of new timers after a nohz idle
perf/x86/intel/rapl: Make package handling more robust
perf probe: Fix --funcs to show correct symbols for offline module
perf/core: Fix group {cpu,task} validation
ftrace: Check for null ret_stack on profile function graph entry function
nfsd: Limit end of page list when decoding NFSv4 WRITE
cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
cifs: Fix df output for users with quota limits
kbuild: linker script do not match C names unless LD_DEAD_CODE_DATA_ELIMINATION is configured
tracing: Fix freeing of filter in create_filter() when set_str is false
tracing: Fix kmemleak in tracing_map_array_free()
tracing: Call clear_boot_tracer() at lateinit_sync
drm: rcar-du: Fix H/V sync signal polarity configuration
drm: rcar-du: Fix display timing controller parameter
drm: rcar-du: Fix crash in encoder failure error path
drm/atomic: If the atomic check fails, return its value first
drm: Release driver tracking before making the object available again
mm/memblock.c: reversed logic in memblock_discard()
fork: fix incorrect fput of ->exe_file causing use-after-free
mm/madvise.c: fix freeing of locked page with MADV_FREE
i2c: designware: Fix system suspend
mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
ALSA: firewire: fix NULL pointer dereference when releasing uninitialized data of iso-resource
ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
ALSA: core: Fix unexpected error at replacing user TLV
ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
KVM: x86: block guest protection keys unless the host has them enabled
KVM: s390: sthyi: fix specification exception detection
KVM: s390: sthyi: fix sthyi inline assembly
Input: ALPS - fix two-finger scroll breakage in right side on ALPS touchpad
Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
Input: trackpoint - add new trackpoint firmware ID
bpf/verifier: fix min/max handling in BPF_SUB
bpf: fix mixed signed/unsigned derived min/max value bounds
bpf, verifier: fix alu ops against map_value{, _adj} register types
bpf: adjust verifier heuristics
bpf, verifier: add additional patterns to evaluate_reg_imm_alu
net_sched: fix order of queue length updates in qdisc_replace()
net: sched: fix NULL pointer dereference when action calls some targets
irda: do not leak initialized list.dev to userspace
net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
ipv6: repair fib6 tree in failure case
ipv6: reset fn->rr_ptr when replacing route
tipc: fix use-after-free
sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
nfp: fix infinite loop on umapping cleanup
ipv4: better IP_MAX_MTU enforcement
ptr_ring: use kmalloc_array()
openvswitch: fix skb_panic due to the incorrect actions attrlen
bpf: fix bpf_trace_printk on 32 bit archs
net_sched: remove warning from qdisc_hash_add
net_sched/sfq: update hierarchical backlog when drop packet
ipv4: fix NULL dereference in free_fib_info_rcu()
dccp: defer ccid_hc_tx_delete() at dismantle time
dccp: purge write queue in dccp_destroy_sock()
af_key: do not use GFP_KERNEL in atomic contexts
sparc64: remove unnecessary log message
ANDROID: NFC: st21nfca: Fix memory OOB and leak issues in connectivity events handler
Linux 4.9.45
usb: qmi_wwan: add D-Link DWM-222 device ID
usb: optimize acpi companion search for usb port devices
pids: make task_tgid_nr_ns() safe
Sanitize 'move_pages()' permission checks
genirq/ipi: Fixup checks against nr_cpu_ids
genirq: Restore trigger settings in irq_modify_status()
irqchip/atmel-aic: Fix unbalanced refcount in aic_common_rtc_irq_fixup()
irqchip/atmel-aic: Fix unbalanced of_node_put() in aic_common_irq_fixup()
x86/asm/64: Clear AC on NMI entries
xen-blkfront: use a right index when checking requests
powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC
blk-mq-pci: add a fallback when pci_irq_get_affinity returns NULL
xen: fix bio vec merging
mm: revert x86_64 and arm64 ELF_ET_DYN_BASE base changes
mm/mempolicy: fix use after free when calling get_mempolicy
mm: fix double mmap_sem unlock on MMF_UNSTABLE enforced SIGBUS
mm: discard memblock data later
ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices
ALSA: usb-audio: Apply sample rate quirk to Sennheiser headset
ALSA: seq: 2nd attempt at fixing race creating a queue
Input: elan_i2c - Add antoher Lenovo ACPI ID for upcoming Lenovo NB
Input: elan_i2c - add ELAN0608 to the ACPI table
crypto: x86/sha1 - Fix reads beyond the number of blocks passed
crypto: ixp4xx - Fix error handling path in 'aead_perform()'
parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo
audit: Fix use after free in audit_remove_watch_rule()
netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister
ANDROID: check dir value of xfrm_userpolicy_id
ANDROID: NFC: Fix possible memory corruption when handling SHDLC I-Frame commands
ANDROID: nfc: fdp: Fix possible buffer overflow in WCS4000 NFC driver
ANDROID: NFC: st21nfca: Fix out of bounds kernel access when handling ATR_REQ
ANDROID: usb: gadget: assign no-op request complete callbacks
ANDROID: usb: gadget: configfs: fix null ptr in android_disconnect
ANDROID: uid_sys_stats: Fix implicit declaration of get_cmdline()
uid_sys_stats: log task io with a debug flag
Linux 4.9.44
MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression
pinctrl: meson-gxbb: Add missing GPIODV_18 pin entry
pinctrl: samsung: Remove bogus irq_[un]mask from resource management
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11
pinctrl: intel: merrifield: Correct UART pin lists
pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
pnfs/blocklayout: require 64-bit sector_t
iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits
usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume
usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter
usb: core: unlink urbs from the tail of the endpoint's urb_list
USB: Check for dropped connection before switching to full speed
usb: renesas_usbhs: Fix UGCTRL2 value for R-Car Gen3
usb: gadget: udc: renesas_usb3: Fix usb_gadget_giveback_request() calling
uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069
staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING
iio: light: tsl2563: use correct event code
iio: accel: bmc150: Always restore device to normal mode after suspend-resume
staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read
USB: hcd: Mark secondary HCD as dead if the primary one died
usb: musb: fix tx fifo flush handling again
USB: serial: pl2303: add new ATEN device id
USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
USB: serial: option: add D-Link DWM-222 device ID
drm/i915: Fix out-of-bounds array access in bdw_load_gamma_lut
drm/etnaviv: Fix off-by-one error in reloc checking
nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
mmc: mmc: correct the logic for setting HS400ES signal voltage
nand: fix wrong default oob layout for small pages using soft ecc
fuse: initialize the flock flag in fuse_file on allocation
target: Fix node_acl demo-mode + uncached dynamic shutdown regression
iscsi-target: Fix iscsi_np reset hung task during parallel delete
iscsi-target: fix memory leak in iscsit_setup_text_cmd()
mtd: nand: Fix timing setup for NANDs that do not support SET FEATURES
xtensa: don't limit csum_partial export by CONFIG_NET
xtensa: mm/cache: add missing EXPORT_SYMBOLs
xtensa: fix cache aliasing handling code for WT cache
futex: Remove unnecessary warning from get_futex_key
mm: fix list corruptions on shmem shrinklist
mm: ratelimit PFNs busy info message
ANDROID: Use sk_uid to replace uid get from socket file
Linux 4.9.43
Revert "ARM: dts: sun8i: Support DTB build for NanoPi M1"
KVM: arm/arm64: Handle hva aging while destroying the vm
sparc64: Prevent perf from running during super critical sections
udp: consistently apply ufo or fragmentation
revert "ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output"
revert "net: account for current skb length when deciding about UFO"
packet: fix tp_reserve race in packet_set_ring
igmp: Fix regression caused by igmp sysctl namespace code.
net: avoid skb_warn_bad_offload false positives on UFO
tcp: fastopen: tcp_connect() must refresh the route
net: sched: set xt_tgchk_param par.nft_compat as 0 in ipt_init_target
net/mlx4_en: don't set CHECKSUM_COMPLETE on SCTP packets
bpf, s390: fix jit branch offset related to ldimm64
net: fix keepalive code vs TCP_FASTOPEN_CONNECT
tcp: avoid setting cwnd to invalid ssthresh after cwnd reduction states
ppp: fix xmit recursion detection on ppp channels
ppp: Fix false xmit recursion detect with two ppp devices
Linux 4.9.42
workqueue: implicit ordered attribute should be overridable
net: phy: Fix PHY unbind crash
net: account for current skb length when deciding about UFO
ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output
net/mlx5: E-Switch, Re-enable RoCE on mode change only after FDB destroy
mm: don't dereference struct page fields of invalid pages
signal: protect SIGNAL_UNKILLABLE from unintentional clearing.
lib/Kconfig.debug: fix frv build failure
mm, slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER
ARM: 8632/1: ftrace: fix syscall name matching
virtio_blk: fix panic in initialization error path
nbd: blk_mq_init_queue returns an error code on failure, not NULL
iw_cxgb4: do not send RX_DATA_ACK CPLs after close/abort
ARM: dts: sunxi: Change node name for pwrseq pin on Olinuxino-lime2-emmc
ARM: dts: sun8i: Support DTB build for NanoPi M1
drm/virtio: fix framebuffer sparse warning
scsi: qla2xxx: Get mutex lock before checking optrom_state
clk/samsung: exynos542x: mark some clocks as critical
ipv4: make tcp_notsent_lowat sysctl knob behave as true unsigned int
phy state machine: failsafe leave invalid RUNNING state
netfilter: use fwmark_reflect in nf_send_reset
ASoC: rt5645: set sel_i2s_pre_div1 to 2
spi: spi-axi: Free resources on error path
x86/boot: Add missing declaration of string functions
tg3: Fix race condition in tg3_get_stats64().
net: phy: dp83867: fix irq generation
sh_eth: R8A7740 supports packet shecksumming
sh_eth: fix EESIPR values for SH77{34|63}
wext: handle NULL extra data in iwe_stream_add_point better
sparc64: Fix exception handling in UltraSPARC-III memcpy.
sparc64: Measure receiver forward progress to avoid send mondo timeout
xen-netback: correctly schedule rate-limited queues
net: phy: Correctly process PHY_HALTED in phy_stop_machine()
net/mlx5e: Schedule overflow check work to mlx5e workqueue
net/mlx5e: Fix wrong delay calculation for overflow check scheduling
net/mlx5e: Fix outer_header_zero() check size
net/mlx5: Fix command bad flow on command entry allocation failure
net/mlx5: Consider tx_enabled in all modes on remap
sctp: fix the check for _sctp_walk_params and _sctp_walk_errors
sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()
dccp: fix a memleak for dccp_feat_init err process
dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
dccp: fix a memleak that dccp_ipv6 doesn't put reqsk properly
net: ethernet: nb8800: Handle all 4 RGMII modes identically
ipv6: Don't increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment()
packet: fix use-after-free in prb_retire_rx_blk_timer_expired()
openvswitch: fix potential out of bound access in parse_ct
mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled
rtnetlink: allocate more memory for dev_set_mac_address()
ipv4: initialize fib_trie prior to register_netdev_notifier call.
net: dsa: b53: Add missing ARL entries for BCM53125
ipv6: avoid overflow of offset in ip6_find_1stfragopt
net: Zero terminate ifr_name in dev_ifname().
ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()
tcp_bbr: init pacing rate on first RTT sample
tcp_bbr: remove sk_pacing_rate=0 transient during init
tcp_bbr: introduce bbr_init_pacing_rate_from_rtt() helper
tcp_bbr: introduce bbr_bw_to_pacing_rate() helper
tcp_bbr: cut pacing rate only if filled pipe
saa7164: fix double fetch PCIe access condition
Btrfs: fix early ENOSPC due to delalloc
f2fs: sanity check checkpoint segno and blkoff
media: lirc: LIRC_GET_REC_RESOLUTION should return microseconds
mmc: core: Use device_property_read instead of of_property_read
mmc: dw_mmc: Use device_property_read instead of of_property_read
iscsi-target: Fix initial login PDU asynchronous socket close OOPs
media: platform: davinci: return -EINVAL for VPFE_CMD_S_CCDC_RAW_PARAMS ioctl
ARM: dts: tango4: Request RGMII RX and TX clock delays
ARM: dts: armada-38x: Fix irq type for pca955
ext4: fix overflow caused by missing cast in ext4_resize_fs()
ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize
gpiolib: skip unwanted events, don't convert them to opposite edge
iommu/amd: Enable ga_log_intr when enabling guest_mode
powerpc/64: Fix __check_irq_replay missing decrementer interrupt
powerpc/tm: Fix saving of TM SPRs in core dump
timers: Fix overflow in get_next_timer_interrupt
mm/page_alloc: Remove kernel address exposure in free_reserved_area()
KVM: async_pf: make rcu irq exit if not triggered from idle task
ASoC: do not close shared backend dailink
drm/amdgpu: Fix undue fallthroughs in golden registers initialization
ALSA: hda - Fix speaker output from VAIO VPCL14M1R
cpuset: fix a deadlock due to incomplete patching of cpusets_enabled()
mm, mprotect: flush TLB if potentially racing with a parallel reclaim leaving stale TLB entries
mmc: core: Fix access to HS400-ES devices
device property: Make dev_fwnode() public
mmc: sdhci-of-at91: force card detect value for non removable devices
NFSv4: Fix EXCHANGE_ID corrupt verifier issue
brcmfmac: fix memleak due to calling brcmf_sdiod_sgtable_alloc() twice
iwlwifi: dvm: prevent an out of bounds access
workqueue: restore WQ_UNBOUND/max_active==1 to be ordered
libata: array underflow in ata_find_dev()
cgroup: fix error return value from cgroup_subtree_control()
cgroup: create dfl_root files on subsys registration
parisc: Handle vma's whose context is not current in flush_cache_range
ANDROID: binder: don't queue async transactions to thread.
ANDROID: binder: don't enqueue death notifications to thread todo.
ANDROID: binder: call poll_wait() unconditionally.
ANDROID: keychord: Fix for a memory leak in keychord.
ANDROID: keychord: Fix races in keychord_write.
android: configs: move quota-related configs to recommended
ANDROID: sdcardfs: override credential for ioctl to lower fs
ANDROID: xt_qtaguid: handle properly request sockets
Conflicts:
drivers/staging/android/fiq_debugger/fiq_debugger.c
include/linux/sched.h
kernel/locking/spinlock_debug.c
sound/soc/soc-pcm.c
Change-Id: I163a8c98f1737eeb01b9c8a0636a91d552ef349f
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
-----BEGIN PGP SIGNATURE-----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=BrvC
-----END PGP SIGNATURE-----
Merge 4.9.46 into android-4.9-o
Changes in 4.9.46
sparc64: remove unnecessary log message
af_key: do not use GFP_KERNEL in atomic contexts
dccp: purge write queue in dccp_destroy_sock()
dccp: defer ccid_hc_tx_delete() at dismantle time
ipv4: fix NULL dereference in free_fib_info_rcu()
net_sched/sfq: update hierarchical backlog when drop packet
net_sched: remove warning from qdisc_hash_add
bpf: fix bpf_trace_printk on 32 bit archs
openvswitch: fix skb_panic due to the incorrect actions attrlen
ptr_ring: use kmalloc_array()
ipv4: better IP_MAX_MTU enforcement
nfp: fix infinite loop on umapping cleanup
sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
tipc: fix use-after-free
ipv6: reset fn->rr_ptr when replacing route
ipv6: repair fib6 tree in failure case
tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
irda: do not leak initialized list.dev to userspace
net: sched: fix NULL pointer dereference when action calls some targets
net_sched: fix order of queue length updates in qdisc_replace()
bpf, verifier: add additional patterns to evaluate_reg_imm_alu
bpf: adjust verifier heuristics
bpf, verifier: fix alu ops against map_value{, _adj} register types
bpf: fix mixed signed/unsigned derived min/max value bounds
bpf/verifier: fix min/max handling in BPF_SUB
Input: trackpoint - add new trackpoint firmware ID
Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
Input: ALPS - fix two-finger scroll breakage in right side on ALPS touchpad
KVM: s390: sthyi: fix sthyi inline assembly
KVM: s390: sthyi: fix specification exception detection
KVM: x86: block guest protection keys unless the host has them enabled
ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
ALSA: core: Fix unexpected error at replacing user TLV
ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
ALSA: firewire: fix NULL pointer dereference when releasing uninitialized data of iso-resource
ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
i2c: designware: Fix system suspend
mm/madvise.c: fix freeing of locked page with MADV_FREE
fork: fix incorrect fput of ->exe_file causing use-after-free
mm/memblock.c: reversed logic in memblock_discard()
drm: Release driver tracking before making the object available again
drm/atomic: If the atomic check fails, return its value first
drm: rcar-du: Fix crash in encoder failure error path
drm: rcar-du: Fix display timing controller parameter
drm: rcar-du: Fix H/V sync signal polarity configuration
tracing: Call clear_boot_tracer() at lateinit_sync
tracing: Fix kmemleak in tracing_map_array_free()
tracing: Fix freeing of filter in create_filter() when set_str is false
kbuild: linker script do not match C names unless LD_DEAD_CODE_DATA_ELIMINATION is configured
cifs: Fix df output for users with quota limits
cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
nfsd: Limit end of page list when decoding NFSv4 WRITE
ftrace: Check for null ret_stack on profile function graph entry function
perf/core: Fix group {cpu,task} validation
perf probe: Fix --funcs to show correct symbols for offline module
perf/x86/intel/rapl: Make package handling more robust
timers: Fix excessive granularity of new timers after a nohz idle
x86/mm: Fix use-after-free of ldt_struct
net: sunrpc: svcsock: fix NULL-pointer exception
Revert "leds: handle suspend/resume in heartbeat trigger"
netfilter: nat: fix src map lookup
Bluetooth: hidp: fix possible might sleep error in hidp_session_thread
Bluetooth: cmtp: fix possible might sleep error in cmtp_session
Bluetooth: bnep: fix possible might sleep error in bnep_session
Revert "android: binder: Sanity check at binder ioctl"
binder: use group leader instead of open thread
binder: Use wake up hint for synchronous transactions.
ANDROID: binder: fix proc->tsk check.
iio: imu: adis16480: Fix acceleration scale factor for adis16480
iio: hid-sensor-trigger: Fix the race with user space powering up sensors
staging: rtl8188eu: add RNX-N150NUB support
Clarify (and fix) MAX_LFS_FILESIZE macros
ntb_transport: fix qp count bug
ntb_transport: fix bug calculating num_qps_mw
NTB: ntb_test: fix bug printing ntb_perf results
ntb: no sleep in ntb_async_tx_submit
ntb: ntb_test: ensure the link is up before trying to configure the mws
ntb: transport shouldn't disable link due to bogus values in SPADs
ACPI: ioapic: Clear on-stack resource before using it
ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal
ACPI: EC: Fix regression related to wrong ECDT initialization order
powerpc/mm: Ensure cpumask update is ordered
Linux 4.9.46
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
-----BEGIN PGP SIGNATURE-----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=BrvC
-----END PGP SIGNATURE-----
Merge 4.9.46 into android-4.9
Changes in 4.9.46
sparc64: remove unnecessary log message
af_key: do not use GFP_KERNEL in atomic contexts
dccp: purge write queue in dccp_destroy_sock()
dccp: defer ccid_hc_tx_delete() at dismantle time
ipv4: fix NULL dereference in free_fib_info_rcu()
net_sched/sfq: update hierarchical backlog when drop packet
net_sched: remove warning from qdisc_hash_add
bpf: fix bpf_trace_printk on 32 bit archs
openvswitch: fix skb_panic due to the incorrect actions attrlen
ptr_ring: use kmalloc_array()
ipv4: better IP_MAX_MTU enforcement
nfp: fix infinite loop on umapping cleanup
sctp: fully initialize the IPv6 address in sctp_v6_to_addr()
tipc: fix use-after-free
ipv6: reset fn->rr_ptr when replacing route
ipv6: repair fib6 tree in failure case
tcp: when rearming RTO, if RTO time is in past then fire RTO ASAP
net/mlx4_core: Enable 4K UAR if SRIOV module parameter is not enabled
irda: do not leak initialized list.dev to userspace
net: sched: fix NULL pointer dereference when action calls some targets
net_sched: fix order of queue length updates in qdisc_replace()
bpf, verifier: add additional patterns to evaluate_reg_imm_alu
bpf: adjust verifier heuristics
bpf, verifier: fix alu ops against map_value{, _adj} register types
bpf: fix mixed signed/unsigned derived min/max value bounds
bpf/verifier: fix min/max handling in BPF_SUB
Input: trackpoint - add new trackpoint firmware ID
Input: elan_i2c - add ELAN0602 ACPI ID to support Lenovo Yoga310
Input: ALPS - fix two-finger scroll breakage in right side on ALPS touchpad
KVM: s390: sthyi: fix sthyi inline assembly
KVM: s390: sthyi: fix specification exception detection
KVM: x86: block guest protection keys unless the host has them enabled
ALSA: usb-audio: Add delay quirk for H650e/Jabra 550a USB headsets
ALSA: core: Fix unexpected error at replacing user TLV
ALSA: hda - Add stereo mic quirk for Lenovo G50-70 (17aa:3978)
ALSA: firewire: fix NULL pointer dereference when releasing uninitialized data of iso-resource
ARCv2: PAE40: Explicitly set MSB counterpart of SLC region ops addresses
mm, shmem: fix handling /sys/kernel/mm/transparent_hugepage/shmem_enabled
i2c: designware: Fix system suspend
mm/madvise.c: fix freeing of locked page with MADV_FREE
fork: fix incorrect fput of ->exe_file causing use-after-free
mm/memblock.c: reversed logic in memblock_discard()
drm: Release driver tracking before making the object available again
drm/atomic: If the atomic check fails, return its value first
drm: rcar-du: Fix crash in encoder failure error path
drm: rcar-du: Fix display timing controller parameter
drm: rcar-du: Fix H/V sync signal polarity configuration
tracing: Call clear_boot_tracer() at lateinit_sync
tracing: Fix kmemleak in tracing_map_array_free()
tracing: Fix freeing of filter in create_filter() when set_str is false
kbuild: linker script do not match C names unless LD_DEAD_CODE_DATA_ELIMINATION is configured
cifs: Fix df output for users with quota limits
cifs: return ENAMETOOLONG for overlong names in cifs_open()/cifs_lookup()
nfsd: Limit end of page list when decoding NFSv4 WRITE
ftrace: Check for null ret_stack on profile function graph entry function
perf/core: Fix group {cpu,task} validation
perf probe: Fix --funcs to show correct symbols for offline module
perf/x86/intel/rapl: Make package handling more robust
timers: Fix excessive granularity of new timers after a nohz idle
x86/mm: Fix use-after-free of ldt_struct
net: sunrpc: svcsock: fix NULL-pointer exception
Revert "leds: handle suspend/resume in heartbeat trigger"
netfilter: nat: fix src map lookup
Bluetooth: hidp: fix possible might sleep error in hidp_session_thread
Bluetooth: cmtp: fix possible might sleep error in cmtp_session
Bluetooth: bnep: fix possible might sleep error in bnep_session
Revert "android: binder: Sanity check at binder ioctl"
binder: use group leader instead of open thread
binder: Use wake up hint for synchronous transactions.
ANDROID: binder: fix proc->tsk check.
iio: imu: adis16480: Fix acceleration scale factor for adis16480
iio: hid-sensor-trigger: Fix the race with user space powering up sensors
staging: rtl8188eu: add RNX-N150NUB support
Clarify (and fix) MAX_LFS_FILESIZE macros
ntb_transport: fix qp count bug
ntb_transport: fix bug calculating num_qps_mw
NTB: ntb_test: fix bug printing ntb_perf results
ntb: no sleep in ntb_async_tx_submit
ntb: ntb_test: ensure the link is up before trying to configure the mws
ntb: transport shouldn't disable link due to bogus values in SPADs
ACPI: ioapic: Clear on-stack resource before using it
ACPI / APEI: Add missing synchronize_rcu() on NOTIFY_SCI removal
ACPI: EC: Fix regression related to wrong ECDT initialization order
powerpc/mm: Ensure cpumask update is ordered
Linux 4.9.46
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit c780a049f9bf442314335372c9abc4548bfe3e44 ]
While working on yet another syzkaller report, I found
that our IP_MAX_MTU enforcements were not properly done.
gcc seems to reload dev->mtu for min(dev->mtu, IP_MAX_MTU), and
final result can be bigger than IP_MAX_MTU :/
This is a problem because device mtu can be changed on other cpus or
threads.
While this patch does not fix the issue I am working on, it is
probably worth addressing it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eric Dumazetauthored and Greg Kroah-Hartmancommited 2017-08-30 10:21:40 +02:00
Reserved ports may have some special use cases which are not suitable
for use by general userspace applications. Currently, ports specified
in ip_local_reserved_ports will not be returned only in case of
automatic port assignment.
Add a boolean sysctl flag 'reserved_port_bind'. Default value is 1
which preserves the existing behavior. Setting the value to 0 will
prevent userspace applications from binding to these ports even when
they are explicitly requested.
CRs-Fixed: 2062245
BUG=20663075
Change-Id: Ib1071ca5bd437cd3c4f71b56147e4858f3b9ebec
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
- Use the UID in routing lookups made by protocol connect() and
sendmsg() functions.
- Make sure that routing lookups triggered by incoming packets
(e.g., Path MTU discovery) take the UID of the socket into
account.
- For packets not associated with a userspace socket, (e.g., ping
replies) use UID 0 inside the user namespace corresponding to
the network namespace the socket belongs to. This allows
all namespaces to apply routing and iptables rules to
kernel-originated traffic in that namespaces by matching UID 0.
This is better than using the UID of the kernel socket that is
sending the traffic, because the UID of kernel sockets created
at namespace creation time (e.g., the per-processor ICMP and
TCP sockets) is the UID of the user that created the socket,
which might not be mapped in the namespace.
Change-Id: Ie35761630d9a77746399d6808ff0efb143efabb8
Tested: compiles allnoconfig, allyesconfig, allmodconfig
Tested: https://android-review.googlesource.com/253302
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Lorenzo Colittiauthored and Dmitry Shmidtcommited 2017-01-27 13:55:59 -08:00
* origin/tmp-9c76358:
Linux 4.9-rc6
ext4: sanity check the block and cluster size at mount time
fscrypto: don't use on-stack buffer for key derivation
fscrypto: don't use on-stack buffer for filename encryption
i2c: i2c-mux-pca954x: fix deselect enabling for device-tree
kvm: x86: merge kvm_arch_set_irq and kvm_arch_set_irq_inatomic
KVM: x86: fix missed SRCU usage in kvm_lapic_set_vapic_addr
KVM: async_pf: avoid recursive flushing of work items
kvm: kvmclock: let KVM_GET_CLOCK return whether the master clock is in use
KVM: Disable irq while unregistering user notifier
KVM: x86: do not go through vcpu in __get_kvmclock_ns
MAINTAINERS: Add LED subsystem co-maintainer
crypto: algif_hash - Fix NULL hash crash with shash
powerpc/mm: Fix missing update of HID register on secondary CPUs
KVM: arm64: Fix the issues when guest PMCCFILTR is configured
arm64: KVM: pmu: Fix AArch32 cycle counter access
powerpc/mm/radix: Invalidate ERAT on tlbiel for POWER9 DD1
i2c: digicolor: use clk_disable_unprepare instead of clk_unprepare
ipmi/bt-bmc: change compatible node to 'aspeed, ast2400-ibt-bmc'
Revert "drm/mediatek: set vblank_disable_allowed to true"
Revert "drm/mediatek: fix a typo of OD_CFG to OD_RELAYMODE"
mremap: fix race between mremap() and page cleanning
crypto: caam - fix type mismatch warning
dmaengine: cppi41: More PM runtime fixes
fix iov_iter_advance() for ITER_PIPE
xattr: Fix setting security xattrs on sockfs
iw_cxgb4: invalidate the mr when posting a read_w_inv wr
iw_cxgb4: set *bad_wr for post_send/post_recv errors
IB/rxe: Update qp state for user query
IB/rxe: Clear queue buffer when modifying QP to reset
IB/rxe: Fix handling of erroneous WR
IB/rxe: Fix kernel panic in UDP tunnel with GRO and RX checksum
IB/mlx4: Fix create CQ error flow
IB/mlx4: Check gid_index return value
IB/mlx5: Fix NULL pointer dereference on debug print
IB/mlx5: Fix fatal error dispatching
IB/mlx5: Resolve soft lock on massive reg MRs
IB/mlx5: Use cache line size to select CQE stride
IB/mlx5: Validate requested RQT size
IB/mlx5: Fix memory leak in query device
IB/core: Avoid unsigned int overflow in sg_alloc_table
IB/core: Add missing check for addr_resolve callback return value
IB/core: Set routable RoCE gid type for ipv4/ipv6 networks
IB/cm: Mark stale CM id's whenever the mad agent was unregistered
IB/uverbs: Fix leak of XRC target QPs
ARM: Fix XIP kernels
tools/power/acpi: Remove direct kernel source include reference
gpio: Remove GPIO_DEVRES option
nvme/pci: Don't free queues on error
orangefs: add .owner to debugfs file_operations
mfd: core: Fix device reference leak in mfd_clone_cell
mfd: stmpe: Fix RESET regression on STMPE2401
mfd: intel_soc_pmic_bxtwc: Fix usbc interrupt
mfd: intel-lpss: Do not put device in reset state on suspend
mfd: lpss: Fix Intel Kaby Lake PCH-H properties
drm/i915: Assume non-DP++ port if dvo_port is HDMI and there's no AUX ch specified in the VBT
IB/hfi1: Remove incorrect IS_ERR check
IB/hfi1: Prevent hardware counter names from being cut off
IB/hfi1: Fix ECN processing in prescan_rxq
IB/hfi1: Fix status error code for unsupported packets
IB/hfi1: Relocate rcvhdrcnt module parameter check.
IB/hfi1: Fix rnr_timer addition
IB/hfi1: Delete unused lock
IB/hfi1: Clean up unused argument
IB/hfi1: Remove leftover snoop references
IB/hfi1: Fix a potential memory leak in hfi1_create_ctxts()
IB/hfi1: Return ENODEV for unsupported PCI device ids.
IB/hfi1: Fix an Oops on pci device force remove
IB/hfi1: Fix integrity check flags default values
IB/hfi1: Remove redundant sysfs irq affinity entry
IB/rdmavt: rdmavt can handle non aligned page maps
drm/amdgpu:fix vpost_needed routine
drm/amdgpu/powerplay: drop a redundant NULL check
kbuild: Steal gcc's pie from the very beginning
ARM: 8628/1: dma-mapping: preallocate DMA-debug hash tables in core_initcall
ARM: 8624/1: proc-v7m.S: fix init section name
ARM: fix backtrace
fuse: fix fuse_write_end() if zero bytes were copied
ARM: dts: STiH410-b2260: Fix typo in spi0 chipselect definition
powerpc/64: Fix setting of AIL in hypervisor mode
gpio: tc3589x: fix up .get_direction()
gpio: do not double-check direction on sleeping chips
tile: handle __ro_after_init like parisc does
mlxsw: spectrum_router: Flush FIB tables during fini
net: stmmac: Fix lack of link transition for fixed PHYs
ftrace: Add more checks for FTRACE_FL_DISABLED in processing ip records
ftrace: Ignore FTRACE_FL_DISABLED while walking dyn_ftrace records
sctp: change sk state only when it has assocs in sctp_shutdown
bnx2: Wait for in-flight DMA to complete at probe stage
Revert "bnx2: Reset device during driver initialization"
mailbox: PCC: Fix lockdep warning when request PCC channel
ALSA: usb-audio: Fix use-after-free of usb_device at disconnect
ARM: dts: omap5: board-common: fix wrong SMPS6 (VDD-DDR3) voltage
xtensa: wire up new pkey_{mprotect,alloc,free} syscalls
Revert "ACPICA: FADT support cleanup"
ps3_gelic: fix spelling mistake in debug message
ASoC: lpass-platform: fix uninitialized variable
Revert "printk: make reading the kernel log flush pending lines"
i2c: mux: fix up dependencies
gp8psk-fe: add missing MODULE_foo() macros
sunrpc: svc_age_temp_xprts_now should not call setsockopt non-tcp transports
dmaengine: cpp41: Fix handling of error path
dmaengine: cppi41: Fix unpaired pm runtime when only a USB hub is connected
dmaengine: cppi41: Fix list not empty warning on module removal
dmaengine: sun6i: fix the uninitialized value for v_lli
nvmet-rdma: drain the queue-pair just before freeing it
nvme-rdma: stop and free io queues on connect failure
nvmet-rdma: don't forget to delete a queue from the list of connection failed
nvmet: Don't queue fatal error work if csts.cfs is set
nvme-rdma: reject non-connect commands before the queue is live
nvmet-rdma: Fix possible NULL deref when handling rdma cm events
ntb_perf: potential info leak in debugfs
ntb: ntb_hw_intel: init peer_addr in struct intel_ntb_dev
ntb: make DMA_OUT_RESOURCE_TO HZ independent
ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent
NTB: ntb_hw_intel: Fix typo in module parameter descriptions
ntb_pingpong: Fix db_init parameter description
net: ethernet: ixp4xx_eth: fix spelling mistake in debug message
ibmvnic: Fix size of debugfs name buffer
ibmvnic: Unmap ibmvnic_statistics structure
sfc: clear napi_hash state when copying channels
mlxsw: spectrum_router: Correctly dump neighbour activity
mlxsw: spectrum: Fix refcount bug on span entries
bnxt_en: Fix VF virtual link state.
bnxt_en: Fix ring arithmetic in bnxt_setup_tc().
Revert "include/uapi/linux/atm_zatm.h: include linux/time.h"
tcp: take care of truncations done by sk_filter()
ipv4: use new_gw for redirect neigh lookup
r8152: Fix error path in open function
crypto: caam - do not register AES-XTS mode on LP units
x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y
x86/efi: Fix EFI memmap pointer size warning
net: bpqether.h: remove if_ether.h guard
net: __skb_flow_dissect() must cap its return value
bpf: Add test for bpf_redirect to ipip/ip6tnl
bpf: Fix bpf_redirect to an ipip/ip6tnl dev
powerpc/oops: Fix missing pr_cont()s in instruction dump
powerpc/oops: Fix missing pr_cont()s in show_regs()
powerpc/oops: Fix missing pr_cont()s in print_msr_bits() et. al.
powerpc/oops: Fix missing pr_cont()s in show_stack()
powerpc: Fix exception vector build with 2.23 era binutils
powerpc/64s: Fix system reset interrupt winkle wakeups
drm/amdgpu: Attach exclusive fence to prime exported bo's. (v5)
ALSA: hda - Fix mic regression by ASRock mobo fixup
drm/i915: Refresh that status of MST capable connectors in ->detect()
drm/i915: Grab the rotation from the passed plane state for VLV sprites
drm/i915: Mark CPU cache as dirty when used for rendering
perf/x86/intel/uncore: Add more Intel uncore IMC PCI IDs for SkyLake
drm/arcpgu: Accommodate adv7511 switch to DRM bridge
i2c: Documentation: i2c-topology: fix minor whitespace nit
i2c: mux: demux-pinctrl: make drivers with no pinctrl work again
mlxsw: spectrum_router: Ignore FIB notification events for non-init namespaces
mlxsw: spectrum_router: Fix handling of neighbour structure
qed: Correct rdma params configuration
qed: configure ll2 RoCE v1/v2 flavor correctly
ipv4: update comment to document GSO fragmentation cases.
ALSA: hda - add a new condition to check if it is thinkpad
net: tcp response should set oif only if it is L3 master
Net Driver: Add Cypress GX3 VID=04b4 PID=3610.
rtnl: reset calcit fptr in rtnl_unregister()
vxlan: hide unused local variable
ibmvnic: Start completion queue negotiation at server-provided optimum values
net: icmp_route_lookup should use rt dev to determine L3 domain
net: qcom/emac: enable flow control if requested
net: qcom/emac: configure the external phy to allow pause frames
ARM: omap3: Add missing memory node in SOM-LV
kbuild: be more careful about matching preprocessed asm ___EXPORT_SYMBOL
x86/kexec: add -fno-PIE
scripts/has-stack-protector: add -fno-PIE
x86/cpu: Deal with broken firmware (VMWare/XEN)
net: bgmac: fix reversed checks for clock control flag
bna: Add synchronization for tx ring.
Revert "net/mlx4_en: Fix panic during reboot"
net-ipv6: on device mtu change do not add mtu to mtu-less routes
sock: fix sendmmsg for partial sendmsg
driver: macvlan: Destroy new macvlan port if macvlan_common_newlink failed.
x86/cpu/AMD: Fix cpu_llc_id for AMD Fam17h systems
perf hists: Fix column length on --hierarchy
perf hists browser: Fix column indentation on --hierarchy
perf hists browser: Show folded sign properly on --hierarchy
perf hists browser: Fix indentation of folded sign on --hierarchy
perf hist browser: Fix hierarchy column counts
arm64: dts: marvell: add unique identifiers for Armada A8k SPI controllers
arm64: dts: marvell: fix clocksource for CP110 slave SPI0
arm64: dts: marvell: Fix typo in label name on Armada 37xx
drm/fsl-dcu: disable planes before disabling CRTC
drm/fsl-dcu: update all registers on flush
drm/fsl-dcu: do not update when modifying irq registers
netfilter: nf_tables: fix oops when inserting an element into a verdict map
netfilter: conntrack: refine gc worker heuristics
netfilter: conntrack: fix CT target for UNSPEC helpers
netfilter: connmark: ignore skbs with magic untracked conntrack objects
ipvs: use IPVS_CMD_ATTR_MAX for family.maxattr
kbuild: add -fno-PIE
genirq: Use irq type from irqdata instead of irqdesc
gpio: pca953x: Move memcpy into mutex lock for set multiple
gpio: pca953x: Fix corruption of other gpios in set_multiple.
fib_trie: Correct /proc/net/route off by one error
Documentation: networking: dsa: Update tagging protocols
virtio-net: drop legacy features in virtio 1 mode
net: icmp6_send should use dst dev to determine L3 domain
ASoC: omap-abe-twl6040: fix typo in bindings documentation
dts: omap5: board-common: enable twl6040 headset jack detection
dts: omap5: board-common: add phandle to reference Palmas gpadc
ARM: OMAP2+: avoid NULL pointer dereference
ARM: OMAP2+: PRM: initialize en_uart4_mask and grpsel_uart4_mask
ARM: dts: omap3: Fix memory node in Torpedo board
ARM: AM43XX: Select OMAP_INTERCONNECT in Kconfig
ARM: OMAP3: Fix formatting of features printed
bpf: fix map not being uncharged during map creation failure
bpf: fix htab map destruction when extra reserve is in use
sctp: assign assoc_id earlier in __sctp_connect
net: hns: fix device reference leaks
net: ethernet: ti: davinci_emac: fix device reference leak
net: ethernet: ti: cpsw: fix device and of_node leaks
phy: fix device reference leaks
drm/sun4i: Propagate error to the caller
x86/platform/intel-mid: Retrofit pci_platform_pm_ops ->get_state hook
xtensa: clean up printk usage for boot/crash logging
ARM: dts: imx53-qsb: Fix regulator constraints
rtc: omap: prevent disabling of clock/module during suspend
rtc: omap: Fix selecting external osc
net/mlx5: Fix invalid pointer reference when prof_sel parameter is invalid
net/mlx5: E-Switch, Set the actions for offloaded rules properly
net/mlx5e: Handle matching on vlan priority for offloaded TC rules
net/mlx5e: Disallow changing name-space for VF representors
net/mlx5e: Re-arrange XDP SQ/CQ creation
net/mlx5e: Fix XDP error path of mlx5e_open_channel()
taskstats: fix the length of cgroupstats_cmd_get_policy
genetlink: fix a memory leak on error path
ipv6: dccp: add missing bind_conflict to dccp_ipv6_mapped
ehea: fix operation state report
ipv6: dccp: fix out of bound access in dccp_v6_err()
netlink: netlink_diag_dump() runs without locks
dccp: fix out of bound access in dccp_v4_err()
dccp: do not send reset to already closed sockets
dccp: do not release listeners too soon
tcp: fix return value for partial writes
ipv4: allow local fragmentation in ip_finish_output_gso()
net: tcp: check skb is non-NULL for exact match on lookups
tcp: fix potential memory corruption
qede: Correctly map aggregation replacement pages
cxgb4: correct device ID of T6 adapter
inet: fix sleeping inside inet_wait_for_connect()
video: ARM CLCD: fix Vexpress regression
xen-netfront: cast grant table reference first to type int
ip6_udp_tunnel: remove unused IPCB related codes
ip6_tunnel: Clear IP6CB in ip6tunnel_xmit()
MAINTAINERS: Update MELLANOX MLX5 core VPI driver maintainers
drm/sun4i: Fix error handling
net: mv643xx_eth: ensure coalesce settings survive read-modify-write
net/mlx5: Simplify a test
unix: escape all null bytes in abstract unix domain socket
net: qcom/emac: use correct value for SGMII_LN_UCDR_SO_GAIN_MODE0
drivers: net: xgene: fix: Coalescing values for v2 hardware
drivers: net: xgene: fix: Disable coalescing on v1 hardware
kbuild: modversions for EXPORT_SYMBOL() for asm
bgmac: stop clearing DMA receive control register right after it is set
sctp: hold transport instead of assoc when lookup assoc in rx path
sctp: return back transport in __sctp_rcv_init_lookup
sctp: hold transport instead of assoc in sctp_diag
xen-netfront: do not cast grant table reference to signed short
can: bcm: fix warning in bcm_connect/proc_register
can: sja1000: plx_pci: Add support for Moxa CAN devices
mlxsw: spectrum: Fix incorrect reuse of MID entries
qede: Fix statistics' strings for Tx/Rx queues
net: mangle zero checksum in skb_checksum_help()
net: clear sk_err_soft in sk_clone_lock()
dctcp: avoid bogus doubling of cwnd after loss
ipv6: add mtu lock check in __ip6_rt_update_pmtu
ipv6: Don't use ufo handling on later transformed packets
netfilter: nft_dup: do not use sreg_dev if the user doesn't specify it
netfilter: nf_tables: destroy the set if fail to add transaction
r8152: Fix broken RX checksums.
netfilter: ip_vs_sync: fix bogus maybe-uninitialized warning
netfilter: conntrack: avoid excess memory allocation
netfilter: nf_tables: fix type mismatch with error return from nft_parse_u32_check
netfilter: nf_conntrack_sip: extend request line validation
netfilter: nf_tables: fix race when create new element in dynset
netfilter: nf_tables: fix *leak* when expr clone fail
netfilter: nft_dynset: fix panic if NFT_SET_HASH is not enabled
brcmfmac: avoid maybe-uninitialized warning in brcmf_cfg80211_start_ap
ARM: dts: sun8i: fix the pinmux for UART1
kbuild: prevent lib-ksyms.o rebuilds
rtc: cmos: Don't enable interrupts in the middle of the interrupt handler
iwlwifi: mvm: fix netdetect starting/stopping for unified images
iwlwifi: pcie: fix SPLC structure parsing
rtc: cmos: remove all __exit_p annotations
rtc: asm9260: fix module autoload
iwlwifi: mvm: wake the wait queue when the RX sync counter is zero
iwlwifi: mvm: comply with fw_restart mod param on suspend
iwlwifi: mvm: fix d3_test with unified D0/D3 images
iwlwifi: mvm: use ssize_t for len in iwl_debugfs_mem_read()
iwlwifi: pcie: mark command queue lock with separate lockdep class
drm/mediatek: modify the factor to make the pll_rate set in the 1G-2G range
drm/mediatek: enhance the HDMI driving current
drm/mediatek: do mtk_hdmi_send_infoframe after HDMI clock enable
drm/mediatek: clear IRQ status before enable OVL interrupt
drm/mediatek: set vblank_disable_allowed to true
drm/mediatek: fix a typo of OD_CFG to OD_RELAYMODE
dmaengine: mmp_tdma: add missing select GENERIC_ALLOCATOR in Kconfig
dmaengine: edma: Fix error return code in edma_alloc_chan_resources()
fuse: fix root dentry initialization
drm/sun4i: rgb: Remove the bridge enable/disable functions
drm/sun4i: rgb: Enable panel after controller
Change-Id: I1fab8716aff3b316b38add803837e6bb49fa8422
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
* origin/tmp-bc33b0c:
Linux 4.9-rc4
PCI: designware: Check for iATU unroll support after initializing host
i2c: core: fix NULL pointer dereference under race condition
MIPS: Fix max_low_pfn with disabled highmem
MIPS: Correct MIPS I FP sigcontext layout
MIPS: Fix ISA I/II FP signal context offsets
MIPS: Remove FIR from ISA I FP signal context
MIPS: Fix ISA I FP sigcontext access violation handling
MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue
MIPS: ptrace: Also initialize the FP context on individual FCSR writes
MIPS: dump_tlb: Fix printk continuations
MIPS: Fix __show_regs() output
MIPS: traps: Fix output of show_code
MIPS: traps: Fix output of show_stacktrace
MIPS: traps: Fix output of show_backtrace
MIPS: Fix build of compressed image
MIPS: generic: Fix KASLR for generic kernel.
MIPS: KASLR: Fix handling of NULL FDT
MIPS: Malta: Fixup reboot
MIPS: CPC: Provide default mips_cpc_default_phys_base to ignore CPC
firewire: net: fix fragmented datagram_size off-by-one
firewire: net: guard against rx buffer overflows
sched/core: Remove pointless printout in sched_show_task()
sched/core: Fix oops in sched_show_task()
virtio-gpu: fix vblank events
parisc: Ignore the pkey system calls for now
parisc: Use LINUX_GATEWAY_ADDR define instead of hardcoded value
parisc: Ensure consistent state when switching to kernel stack at syscall entry
parisc: Avoid trashing sr2 and sr3 in LWS code
parisc: use KERN_CONT when printing device inventory
kvm: x86: Check memopp before dereference (CVE-2016-8630)
kvm: nVMX: VMCLEAR an active shadow VMCS after last use
KVM: x86: drop TSC offsetting kvm_x86_ops to fix KVM_GET/SET_CLOCK
nfsd: Fix general protection fault in release_lock_stateid()
svcrdma: backchannel cannot share a page for send and rcv buffers
gpio/mvebu: Use irq_domain_add_linear
fork: Add task stack refcounting sanity check and prevent premature task stack freeing
drm/nouveau/acpi: fix check for power resources support
gpio: of: fix GPIO drivers with multiple gpio_chip for a single node
gpio: GPIO_GET_LINE{HANDLE,EVENT}_IOCTL: Fix file descriptor leak
latent_entropy: Fix wrong gcc code generation with 64 bit variables
gcc-plugins: Export symbols needed by gcc
tpm: remove invalid min length check from tpm_do_selftest()
ovl: fsync after copy-up
ovl: fix get_acl() on tmpfs
ovl: update S_ISGID when setting posix ACLs
virtio_ring: mark vring_dma_dev inline
virtio/vhost: add Jason to list of maintainers
virtio_blk: Delete an unnecessary initialisation in init_vq()
virtio_blk: Use kmalloc_array() in init_vq()
virtio: remove config.c
virtio: console: Unlock vqs while freeing buffers
ringtest: poll for new buffers once before updating event index
ringtest: commonize implementation of poll_avail/poll_used
ringtest: use link-time optimization
virtio: update balloon size in balloon "probe"
virtio_ring: Make interrupt suppression spec compliant
virtio_pci: Limit DMA mask to 44 bits for legacy virtio devices
geneve: avoid using stale geneve socket.
vxlan: avoid using stale vxlan socket.
qede: Fix out-of-bound fastpath memory access
net: phy: dp83848: add dp83822 PHY support
enic: fix rq disable
tipc: fix broadcast link synchronization problem
ibmvnic: Fix missing brackets in init_sub_crq_irqs
ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context
Revert "ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context"
arch/powerpc: Update parameters for csum_tcpudp_magic & csum_tcpudp_nofold
net/mlx4_en: Save slave ethtool stats command
net/mlx4_en: Fix potential deadlock in port statistics flow
net/mlx4: Fix firmware command timeout during interrupt test
net/mlx4_core: Do not access comm channel if it has not yet been initialized
net/mlx4_en: Fix panic during reboot
net/mlx4_en: Process all completions in RX rings after port goes up
net/mlx4_en: Resolve dividing by zero in 32-bit system
net/mlx4_core: Change the default value of enable_qos
net/mlx4_core: Avoid setting ports to auto when only one port type is supported
net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec
rds: debug messages are enabled by default
ibmvnic: Fix releasing of sub-CRQ IRQs in interrupt context
net: mv643xx_eth: Fetch the phy connection type from DT
Revert "hv_netvsc: report vmbus name in ethtool"
packet: on direct_xmit, limit tso and csum to supported devices
net_sched actions: use nla_parse_nested()
cxgb4: Fix error handling in alloc_uld_rxqs().
IB/mlx4: avoid a -Wmaybe-uninitialize warning
spi: dspi: clear SPI_SR before enable interrupt
ip6_tunnel: Update skb->protocol to ETH_P_IPV6 in ip6_tnl_xmit()
bpf: fix samples to add fake KBUILD_MODNAME
inet: Fix missing return value in inet6_hash
net/mlx5: Avoid passing dma address 0 to firmware
net/mlx5: PCI error recovery health care simulation
net/mlx5: Fix race between PCI error handlers and health work
net/mlx5: Clear health sick bit when starting health poll
net/mlx5: Change the acl enable prototype to return status
net/mlx5e: Unregister netdev before detaching it
net/mlx5e: Choose best nearest LRO timeout
net/mlx5: Correctly initialize last use of flow counters
net/mlx5: Fix autogroups groups num not decreasing
net/mlx5: Keep autogroups list ordered
net/mlx5: Always Query HCA caps after setting them
{net, ib}/mlx5: Make cache line size determination at runtime.
sctp: validate chunk len before actually using it
md: be careful not lot leak internal curr_resync value into metadata. -- (all)
raid1: handle read error also in readonly mode
raid5-cache: correct condition for empty metadata write
sunrpc: fix some missing rq_rbuffer assignments
mlxsw: spectrum_router: Compare only trees which are in use during tree get
mlxsw: spectrum_router: Save requested prefix bitlist when creating tree
regulator: core: silence warning: "VDD1: ramp_delay not set"
regmap: Rename ret variable in regmap_read_poll_timeout
drm/i915: Fix SKL+ 90/270 degree rotated plane coordinate computation
drm/i915: Remove two invalid warns
drm/i915: Rotated view does not need a fence
drm/i915/fbc: fix CFB size calculation for gen8+
drm: i915: Wait for fences on new fb, not old
drm/i915: Clean up DDI DDC/AUX CH sanitation
drm/i915: Respect alternate_aux_channel for all DDI ports
drm/i915/gen9: fix watermarks when using the pipe scaler
drm/i915: Fix mismatched INIT power domain disabling during suspend
drm/i915: fix a read size argument
drm/i915: Use fence_write() from rpm resume
drm/i915/gen9: fix DDB partitioning for multi-screen cases
drm/i915: workaround sparse warning on variable length arrays
drm/i915: keep declarations in i915_drv.h
KVM: x86: fix wbinvd_dirty_mask use-after-free
mtd: mtk: avoid warning in mtk_ecc_encode
mtd: nand: Fix data interface configuration logic
mtd: nand: gpmi: disable the clocks on errors
i40e: fix call of ndo_dflt_bridge_getlink()
net sched filters: fix notification of filter delete with proper handle
i40e: disable MSI-X interrupts if we cannot reserve enough vectors
i40e: Fix configure TCs after initial DCB disable
ixgbe: fix panic when using macvlan with l2-fwd-offload enabled
net: bgmac: fix spelling mistake: "connecton" -> "connection"
flow_dissector: fix vlan tag handling
net: ipv6: Do not consider link state for nexthop validation
net: ipv6: Fix processing of RAs in presence of VRF
kalmia: avoid potential uninitialized variable use
MAINTAINERS: add more people to the MTD maintainer team
macsec: Fix header length if SCI is added if explicitly disabled
MAINTAINERS: add a maintainer for the SPI NOR subsystem
at803x: double check SGMII side autoneg
Revert "at803x: fix suspend/resume for SGMII link"
kvm/x86: Show WRMSR data is in hex
drm/amd/powerplay: fix bug get wrong evv voltage of Polaris.
drm/amdgpu/si_dpm: workaround for SI kickers
sparc64: Handle extremely large kernel TLB range flushes more gracefully.
kvm: nVMX: Fix kernel panics induced by illegal INVEPT/INVVPID types
KVM: document lock orders
mmc: sdhci-msm: Fix error return code in sdhci_msm_probe()
MAINTAINERS: Update qlogic networking drivers
netvsc: fix incorrect receive checksum offloading
scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware
scsi: scsi_debug: Fix memory leak if LBP enabled and module is unloaded
udp: fix IP_CHECKSUM handling
sctp: fix the panic caused by route update
doc: update docbook annotations for socket and skb
rocker: fix error return code in rocker_world_check_init()
sunrpc: don't pass on-stack memory to sg_set_buf
vfio/pci: Fix integer overflows, bitmask check
PCI: qcom: Fix pp->dev usage before assignment
drm/radeon/si_dpm: workaround for SI kickers
drm/amdgpu: fix s3 resume back, uvd dpm randomly can't disable.
sparc64: Fix illegal relative branches in hypervisor patched TLB cross-call code.
sparc64: Fix instruction count in comment for __hypervisor_flush_tlb_pending.
drm/dp/mst: Check peer device type before attempting EDID read
drm/dp/mst: Clear port->pdt when tearing down the i2c adapter
drm/fb-helper: Keep references for the current set of used connectors
drm: Don't force all planes to be added to the state due to zpos
drm/fb-helper: Fix connector ref leak on error
KVM: fix OOPS on flush_work
KVM: s390: Fix STHYI buffer alignment for diag224
KVM: MIPS: Precalculate MMIO load resume PC
KVM: MIPS: Make ERET handle ERL before EXL
KVM: MIPS: Fix lazy user ASID regenerate for SMP
spi: fsl-espi: avoid processing uninitalized data on error
drm/fb-helper: Don't call dirty callback for untouched clips
drm: Release reference from blob lookup after replacing property
mac80211: fix some sphinx warnings
cfg80211: process events caused by suspend before suspending
sparc64: Handle extremely large kernel TSB range flushes sanely.
sparc: Handle negative offsets in arch_jump_label_transform
sparc64: Fix illegal relative branches in hypervisor patched TLB code.
drm/radeon: drop register readback in cayman_cp_int_cntl_setup
drm/amdgpu/vce3: only enable 3 rings on new enough firmware (v2)
mmc: dw_mmc-pltfm: fix the potential NULL pointer dereference
sparc64: Delete now unused user copy fixup functions.
sparc64: Delete now unused user copy assembler helpers.
sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.
sparc64: Convert NG2copy_{from,to}_user to accurate exception reporting.
sparc64: Convert NGcopy_{from,to}_user to accurate exception reporting.
sparc64: Convert NG4copy_{from,to}_user to accurate exception reporting.
scsi: megaraid_sas: Fix data integrity failure for JBOD (passthrough) devices
Input: psmouse - cleanup Focaltech code
md: report 'write_pending' state when array in sync
md/raid5: write an empty meta-block when creating log super-block
md/raid5: initialize next_checkpoint field before use
RAID10: ignore discard error
RAID1: ignore discard error
drm/amdgpu: fix fence slab teardown
drm/amdgpu: update kernel-doc for some functions
drm/amdgpu: fix a vm_flush fence leak
drm/amdgpu: fix sched fence slab teardown
Revert "drm/radeon: fix DP link training issue with second 4K monitor"
drm/amdgpu/dpm: flush any thermal work on fini
drm/amdgpu: cancel reset work on fini
nfsd: move blocked lock handling under a dedicated spinlock
sparc64: Convert U1copy_{from,to}_user to accurate exception reporting.
sparc64: Convert GENcopy_{from,to}_user to accurate exception reporting.
sparc64: Convert copy_in_user to accurate exception reporting.
sparc64: Prepare to move to more saner user copy exception handling.
sparc64: Delete __ret_efault.
sparc32: Fix old style declaration GCC warnings
sparc64: Fix old style declaration GCC warnings
sparc64: Setup a scheduling domain for highest level cache.
spi: mark device nodes only in case of successful instantiation
btrfs: fix WARNING in btrfs_select_ref_head()
Btrfs: remove some no-op casts
btrfs: pass correct args to btrfs_async_run_delayed_refs()
btrfs: make file clone aware of fatal signals
btrfs: qgroup: Prevent qgroup->reserved from going subzero
net: sctp, forbid negative length
net: fec: Call swap_buffer() prior to IP header alignment
ipv6: do not increment mac header when it's unset
bnx2x: Use the correct divisor value for PHC clock readings.
qede: Fix incorrrect usage of APIs for un-mapping DMA memory
qed: Zero-out the buffer paased to dcbx_query() API
qede: Reconfigure rss indirection direction table when rss count is updated
qed*: Reduce the memory footprint for Rx path
qede: Loopback implementation should ignore the normal traffic
qede: Do not allow RSS config for 100G devices
qede: get_channels() need to populate max tx/rx coalesce values
ipv4: use the right lock for ping_group_range
net: dsa: bcm_sf2: Do not rely on kexec_in_progress
Revert "kexec: Export kexec_in_progress to modules"
netns: revert "netns: avoid disabling irq for netns id"
ipv6: fix a potential deadlock in do_ipv6_setsockopt()
drm/amd/powerplay: don't give up if DPM is already running
drm/amd/powerplay: fix static checker warning in process_pptables_v1_0.c
drm/amdgpu: avoid drm error log during S3 on RHEL7.3
drm/amdgpu: explicitly set pg_flags for ST
drm/amdgpu/st: move ATC CG golden init from gfx to mc
drm/amd/amdgpu: expose max engine and memory clock for powerplay enabled case
drm/amdgpu: move atom scratch register save/restore to common code
drm/amdgpu: drop atom scratch save/restore in gpu reset
drm/radeon/si_dpm: Limit clocks on HD86xx part
drm/amdgpu/powerplay/smu7: fix static checker warning
batman-adv: fix splat on disabling an interface
kexec: Export kexec_in_progress to modules
ipv4: disable BH in set_ping_group_range()
udp: must lock the socket in udp_disconnect()
net: dsa: bcm_sf2: Prevent GPHY shutdown for kexec'd kernels
bpf, test: fix ld_abs + vlan push/pop stress test
net: add recursion limit to GRO
ipv6: properly prevent temp_prefered_lft sysctl race
netfilter: fix nf_queue handling
netfilter: conntrack: restart gc immediately if GC_MAX_EVICTS is reached
stmmac: display the descriptors if DES0 = 0
net/ncsi: Improve HNCDSC AEN handler
net/ncsi: Choose hot channel as active one if necessary
net/ncsi: Fix stale link state of inactive channels on failover
net/ncsi: Avoid if statements in ncsi_suspend_channel()
net/sched: act_mirred: Use passed lastuse argument
mlxsw: pci: Fix reset wait for SwitchX2
mlxsw: switchx2: Fix ethernet port initialization
mlxsw: spectrum_router: Make mlxsw_sp_router_fib4_del return void and remove warn
mlxsw: spectrum_router: Use correct tree index for binding
drm/imx: ipuv3-plane: disable local alpha for planes without alpha channel
drm/imx: ipuv3-plane: make sure x/y offsets are even in case of chroma subsampling
Bluetooth: btwilink: Fix probe return value
stmmac: fix and review the ptp registration.
Input: i8042 - add XMG C504 to keyboard reset table
Bluetooth: Fix append max 11 bytes of name to scan rsp data
netfilter: x_tables: suppress kmemcheck warning
tcp: do not export sysctl_tcp_low_latency
rtnetlink: Add rtnexthop offload flag to compare mask
switchdev: Execute bridge ndos only for bridge ports
net: core: Correctly iterate over lower adjacency list
flow_dissector: Check skb for VLAN only if skb specified.
ARM: wire up new pkey syscalls
ARM: fix oops when using older ARMv4T CPUs
qed: Use list_move_tail instead of list_del/list_add_tail
rocker: fix maybe-uninitialized warning
net/hyperv: avoid uninitialized variable
net: bcm63xx: avoid referencing uninitialized variable
soreuseport: do not export reuseport_add_sock()
ibmvnic: Update MTU after device initialization
ibmvnic: Fix GFP_KERNEL allocation in interrupt context
ibmvnic: Driver Version 1.0.1
bridge: multicast: restore perm router ports on multicast enable
netfilter: nf_tables: avoid uninitialized variable warning
tcp: Remove unused but set variable
cxgb4: Fix number of queue sets corssing the limit
ipv4: Remove unused but set variable
dwc_eth_qos: enable flow control by default
dwc_eth_qos: do not clear pause flags from phy_device->supported
net/hsr: Remove unused but set variable
bnx2: fix locking when netconsole is used
drm/imx: ipuv3-plane: Access old u/vbo properly in ->atomic_check for YU12/YV12
drm/imx: drm_dev_alloc() returns error pointers
drm/imx: ipuv3-plane: Skip setting u/vbo only when we don't need modeset
drm/imx: ipuv3-plane: Switch EBA buffer only when we don't need modeset
net: dsa: bcm_sf2: Fix module autoload for OF registration
net: dsa: b53: Fix module autoload
net: hisilicon: Fix hns_mdio module autoload for OF registration
net: qcom/emac: Fix module autoload for OF registration
net: hns: Fix hns_dsaf module autoload for OF registration
net: ethernet: nb8800: Fix module autoload
net: nps_enet: Fix module autoload
netfilter: nft_range: validate operation netlink attribute
netfilter: nft_exthdr: fix error handling in nft_exthdr_init()
netfilter: nf_tables: underflow in nft_parse_u32_check()
netfilter: nft_hash: add missing NFTA_HASH_OFFSET's nla_policy
netfilter: xt_ipcomp: add "ip[6]t_ipcomp" module alias name
netfilter: xt_NFLOG: fix unexpected truncated packet
netfilter: conntrack: remove obsolete sysctl (nf_conntrack_events_retry_timeout)
netfilter: nft_dynset: fix element timeout for HZ != 1000
netfilter: xt_hashlimit: Add missing ULL suffixes for 64-bit constants
cxgb4: fix memory leak of qe on error exit path
net: pktgen: remove rcu locking in pktgen_change_name()
net: Require exact match for TCP socket lookups if dif is l3mdev
mac80211: move struct aead_req off the stack
[media] radio-bcm2048: don't ignore errors
batman-adv: Add BATADV_DBG_TP_METER to BATADV_DBG_ALL
batman-adv: Modify neigh_list only with rcu-list functions
Btrfs: kill BUG_ON in do_relocation
gpu: ipu-v3: Use ERR_CAST instead of ERR_PTR(PTR_ERR())
drm/imx: hide an unused label
vmxnet3: avoid assumption about invalid dma_pa in vmxnet3_set_mc()
stmmac: fix an error code in stmmac_ptp_register()
net: qcom/emac: disable interrupts before calling phy_disconnect
r8169: set coherent DMA mask as well as streaming DMA mask
net: asix: Avoid looping when the device does not respond
ethtool: silence warning on bit loss
[media] pctv452e: fix semicolon.cocci warnings
[media] flexcop-usb: don't use stack for DMA
[media] stk-webcam: don't use stack for DMA
[media] s2255drv: don't use stack for DMA
[media] cpia2_usb: don't use stack for DMA
[media] digitv: handle error code on RC query
[media] dw2102: return error if su3000_power_ctrl() fails
[media] nova-t-usb2: handle error code on RC query
[media] technisat-usb2: use DMA buffers for I2C transfers
[media] pctv452e: don't call BUG_ON() on non-fatal error
[media] pctv452e: don't do DMA on stack
[media] nova-t-usb2: don't do DMA on stack
[media] gp8psk: don't go past the buffer size
[media] gp8psk: don't do DMA on stack
[media] dtv5100: don't do DMA on stack
[media] dtt200u: handle USB control message errors
[media] dtt200u: don't do DMA on stack
[media] dtt200u-fe: handle errors on USB control messages
[media] dtt200u-fe: don't do DMA on stack
[media] dtt200u-fe: don't keep waiting for lock at set_frontend()
[media] digitv: don't do DMA on stack
[media] dibusb: handle error code on RC query
[media] dibusb: don't do DMA on stack
[media] dib0700_core: don't use stack on I2C reads
[media] dib0700: be sure that dib0700_ctrl_rd() users can do DMA
[media] cxusb: don't do DMA on stack
[media] cinergyT2-fe: don't do DMA on stack
[media] cinergyT2-fe: cache stats at cinergyt2_fe_read_status()
[media] cinergyT2-core: handle error code on RC query
[media] cinergyT2-core: don't do DMA on stack
[media] af9005: don't do DMA on stack
net/mlx4_en: fixup xdp tx irq to match rx
qed: Additional work toward cleaning C=1
qed*: Fix Kconfig dependencies with INFINIBAND_QEDR
qed: Fix static checker warning.
IPv6: fix DESYNC_FACTOR
IPv6: Drop the temporary address regen_timer
IB/ipoib: move back IB LL address into the hard header
Documentation/networking: update git urls to use https over http
net: wan: slic_ds26522: Allow driver to built if COMPILE_TEST is enabled
net: wan: slic_ds26522: Export OF module alias information
net: wan: slic_ds26522: add SPI device ID table to fix module autoload
ipv6: correctly add local routes when lo goes up
ip6_tunnel: fix ip6_tnl_lookup
afs: call->operation_ID sometimes used as __be32 sometimes as u32
regmap: include <linux/delay.h> from include/linux/regmap.h
ath6kl: add Dell OEM SDIO I/O for the Venue 8 Pro
Revert "ath9k_hw: implement temperature compensation support for AR9003+"
ath10k: cache calibration data when the core is stopped
rtlwifi: Fix regression caused by commit d86e647688
rxrpc: Fix checking of error from ip6_route_output()
rxrpc: Fix checker warning by not passing always-zero value to ERR_PTR()
afs: unmapping the wrong buffer
Bluetooth: hci_bcm: Fix autosuspend PM for Lenovo ThinkPad 8
mac80211: fix CMD_FRAME for AP_VLAN
mac80211: validate DA/SA during A-MSDU decapsulation
cfg80211: add ability to check DA/SA in A-MSDU decapsulation
cfg80211: let ieee80211_amsdu_to_8023s() take only header-less SKB
mac80211: discard multicast and 4-addr A-MSDUs
rtl8xxxu: Fix rtl8192eu driver reload issue
rtl8xxxu: Fix rtl8723bu driver reload issue
rtl8xxxu: Fix big-endian problem reporting mactime
rtl8xxxu: Fix memory leak in handling rxdesc16 packets
wlcore: sdio: drop kfree for memory allocated with devm_kzalloc
Conflicts:
net/ipv6/route.c
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>
Change-Id: I217e64cee0157f80c45e63acd3311e138e33b949
Some configurations (e.g. geneve interface with default
MTU of 1500 over an ethernet interface with 1500 MTU) result
in the transmission of packets that exceed the configured MTU.
While this should be considered to be a "bad" configuration,
it is still allowed and should not result in the sending
of packets that exceed the configured MTU.
Fix by dropping the assumption in ip_finish_output_gso() that
locally originated gso packets will never need fragmentation.
Basic testing using iperf (observing CPU usage and bandwidth)
have shown no measurable performance impact for traffic not
requiring fragmentation.
Fixes: c7ba65d7b6 ("net: ip: push gso skb forwarding handling down the stack")
Reported-by: Jan Tluka <jtluka@redhat.com>
Signed-off-by: Lance Richardson <lrichard@redhat.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Lance Richardsonauthored and David S. Millercommited 2016-11-03 16:10:26 -04:00
First bug was added in commit ad6f939ab1 ("ip: Add offset parameter to
ip_cmsg_recv") : Tom missed that ipv4 udp messages could be received on
AF_INET6 socket. ip_cmsg_recv(msg, skb) should have been replaced by
ip_cmsg_recv_offset(msg, skb, sizeof(struct udphdr));
Then commit e6afc8ace6 ("udp: remove headers from UDP packets before
queueing") forgot to adjust the offsets now UDP headers are pulled
before skb are put in receive queue.
Fixes: ad6f939ab1 ("ip: Add offset parameter to ip_cmsg_recv")
Fixes: e6afc8ace6 ("udp: remove headers from UDP packets before queueing")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Sam Kumar <samanthakumar@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Tested-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-10-26 17:33:22 -04:00
This contains the following commits:
1. cc2f522 net: core: Add a UID range to fib rules.
2. d7ed2bd net: core: Use the socket UID in routing lookups.
3. 2f9306a net: core: Add a RTA_UID attribute to routes.
This is so that userspace can do per-UID route lookups.
4. 8e46efb net: ipv6: Use the UID in IPv6 PMTUD
IPv4 PMTUD already does this because ipv4_sk_update_pmtu
uses __build_flow_key, which includes the UID.
Bug: 15413527
Change-Id: Iae3d4ca3979d252b6cec989bdc1a6875f811f03a
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Lorenzo Colittiauthored and Amit Pundircommited 2016-10-24 23:41:21 +08:00
Currently, socket lookups for l3mdev (vrf) use cases can match a socket
that is bound to a port but not a device (ie., a global socket). If the
sysctl tcp_l3mdev_accept is not set this leads to ack packets going out
based on the main table even though the packet came in from an L3 domain.
The end result is that the connection does not establish creating
confusion for users since the service is running and a socket shows in
ss output. Fix by requiring an exact dif to sk_bound_dev_if match if the
skb came through an interface enslaved to an l3mdev device and the
tcp_l3mdev_accept is not set.
skb's through an l3mdev interface are marked by setting a flag in
inet{6}_skb_parm. The IPv6 variant is already set; this patch adds the
flag for IPv4. Using an skb flag avoids a device lookup on the dif. The
flag is set in the VRF driver using the IP{6}CB macros. For IPv4, the
inet_skb_parm struct is moved in the cb per commit 971f10eca1, so the
match function in the TCP stack needs to use TCP_SKB_CB. For IPv6, the
move is done after the socket lookup, so IP6CB is used.
The flags field in inet_skb_parm struct needs to be increased to add
another flag. There is currently a 1-byte hole following the flags,
so it can be expanded to u16 without increasing the size of the struct.
Fixes: 193125dbd8 ("net: Introduce VRF device driver")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Ahernauthored and David S. Millercommited 2016-10-17 10:17:05 -04:00
This is to introduce the generic interfaces for snmp_get_cpu_field{,64}.
It exchanges the two for-loops for collecting the percpu statistics data.
This can aggregate the data by going through all the items of each cpu
sequentially.
Signed-off-by: Jia He <hejianet@gmail.com>
Suggested-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jia Heauthored and David S. Millercommited 2016-09-30 01:50:44 -04:00
This flag indicates whether fragmentation of segments is allowed.
Formerly this policy was hardcoded according to IPSKB_FORWARDED (set by
either ip_forward or ipmr_forward).
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shmulik Ladkaniauthored and David S. Millercommited 2016-07-19 16:40:22 -07:00
ip_skb_dst_mtu uses skb->sk, assuming it is an AF_INET socket (e.g. it
calls ip_sk_use_pmtu which casts sk as an inet_sk).
However, in the case of UDP tunneling, the skb->sk is not necessarily an
inet socket (could be AF_PACKET socket, or AF_UNSPEC if arriving from
tun/tap).
OTOH, the sk passed as an argument throughout IP stack's output path is
the one which is of PMTU interest:
- In case of local sockets, sk is same as skb->sk;
- In case of a udp tunnel, sk is the tunneling socket.
Fix, by passing ip_finish_output's sk to ip_skb_dst_mtu.
This augments 7026b1ddb6 'netfilter: Pass socket pointer down through okfn().'
Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Reviewed-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shmulik Ladkaniauthored and David S. Millercommited 2016-06-30 09:02:48 -04:00
Applications such as OSPF and BFD need the original ingress device not
the VRF device; the latter can be derived from the former. To that end
add the skb_iif to inet_skb_parm and set it in ipv4 code after clearing
the skb control buffer similar to IPv6. From there the pktinfo can just
pull it from cb with the PKTINFO_SKB_CB cast.
The previous patch moving the skb->dev change to L3 means nothing else
is needed for IPv6; it just works.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Ahernauthored and David S. Millercommited 2016-05-11 19:31:40 -04:00
There is nothing related to BH in SNMP counters anymore,
since linux-3.0.
Rename helpers to use __ prefix instead of _BH prefix,
for contexts where preemption is disabled.
This more closely matches convention used to update
percpu variables.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-04-27 22:48:25 -04:00
Rename NET_INC_STATS_BH() to __NET_INC_STATS()
and NET_ADD_STATS_BH() to __NET_ADD_STATS()
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-04-27 22:48:24 -04:00
Rename IP_UPD_PO_STATS_BH() to __IP_UPD_PO_STATS()
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-04-27 22:48:24 -04:00
Rename IP_INC_STATS_BH() to __IP_INC_STATS(), to
better express this is used in non preemptible context.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-04-27 22:48:23 -04:00
In the old days (before linux-3.0), SNMP counters were duplicated,
one for user context, and one for BH context.
After commit 8f0ea0fe3a ("snmp: reduce percpu needs by 50%")
we have a single copy, and what really matters is preemption being
enabled or disabled, since we use this_cpu_inc() or __this_cpu_inc()
respectively.
We therefore kill SNMP_INC_STATS_USER(), SNMP_ADD_STATS_USER(),
NET_INC_STATS_USER(), NET_ADD_STATS_USER(), SCTP_INC_STATS_USER(),
SNMP_INC_STATS64_USER(), SNMP_ADD_STATS64_USER(), TCP_ADD_STATS_USER(),
UDP_INC_STATS_USER(), UDP6_INC_STATS_USER(), and XFRM_INC_STATS_USER()
Following patches will rename __BH helpers to make clear their
usage is not tied to BH being disabled.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2016-04-27 22:48:22 -04:00
Process socket-level control messages by invoking
__sock_cmsg_send in ip_cmsg_send for control messages on
the SOL_SOCKET layer.
This makes sure whenever ip_cmsg_send is called in udp, icmp,
and raw, we also process socket-level control messages.
Note that this commit interprets new control messages that
were ignored before. As such, this commit does not change
the behavior of IPv4 control messages.
Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Soheil Hassas Yeganehauthored and David S. Millercommited 2016-04-04 15:50:30 -04:00
ICMP timestamp messages and IP source route options require
timestamps to be in milliseconds modulo 24 hours from
midnight UT format.
Add inet_current_timestamp() function to support this. The function
returns the required timestamp in network byte order.
Timestamp calculation is also changed to call ktime_get_real_ts64()
which uses struct timespec64. struct timespec64 is y2038 safe.
Previously it called getnstimeofday() which uses struct timespec.
struct timespec is not y2038 safe.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: James Morris <jmorris@namei.org>
Cc: Patrick McHardy <kaber@trash.net>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Deepa Dinamaniauthored and David S. Millercommited 2016-03-01 17:18:44 -05:00
The function ip_defrag is called on both the input and the output
paths of the networking stack. In particular conntrack when it is
tracking outbound packets from the local machine calls ip_defrag.
So add a struct net parameter and stop making ip_defrag guess which
network namespace it needs to defragment packets in.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric W. Biedermanauthored and David S. Millercommited 2015-10-12 19:44:16 -07:00
The network namespace is already passed into dst_output pass it into
dst->output lwt->output and friends.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric W. Biedermanauthored and David S. Millercommited 2015-10-08 04:27:03 -07:00
It is confusing and silly hiding a parameter so modify all of
the callers to pass in the appropriate socket or skb->sk if
no socket is known.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric W. Biedermanauthored and David S. Millercommited 2015-10-08 04:26:57 -07:00
For consistency with the other similar methods in the kernel pass a
struct sock into the dst_ops .local_out method.
Simplifying the socket passing case is needed a prequel to passing a
struct net reference into .local_out.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric W. Biedermanauthored and David S. Millercommited 2015-10-08 04:26:55 -07:00
Eric W. Biederman says:
====================
net: Pass net through ip fragmention
This is the next installment of my work to pass struct net through the
output path so the code does not need to guess how to figure out which
network namespace it is in, and ultimately routes can have output
devices in another network namespace.
This round focuses on passing net through ip fragmentation which we seem
to call from about everywhere. That is the main ip output paths, the
bridge netfilter code, and openvswitch. This has to happend at once
accross the tree as function pointers are involved.
First some prep work is done, then ipv4 and ipv6 are converted and then
temporary helper functions are removed.
====================
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Millercommited 2015-10-05 03:39:31 -07:00
SYN_RECV & TIMEWAIT sockets are not full blown,
do not even try to call ip_sk_use_pmtu() on them.
Fixes: ca6fb06518 ("tcp: attach SYNACK messages to request sockets instead of listener")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2015-10-05 02:45:24 -07:00
This function is used to build and send SYNACK packets,
possibly on behalf of unlocked listener socket.
Make sure we did not miss a write by making this socket const.
We no longer can use ip_select_ident() and have to either
set iph->id to 0 or directly call __ip_select_ident()
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2015-09-25 13:00:38 -07:00
ip_dont_fragment() can accept const socket and dst
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2015-09-25 13:00:37 -07:00
Refactors a common line into helper function.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Ahernauthored and David S. Millercommited 2015-08-28 13:32:35 -07:00
This patch creates sk_set_txhash and eliminates protocol specific
inet_set_txhash and ip6_set_txhash. sk_set_txhash simply sets a
random number instead of performing flow dissection. sk_set_txash
is also allowed to be called multiple times for the same socket,
we'll need this when redoing the hash for negative routing advice.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbertauthored and David S. Millercommited 2015-07-29 22:44:04 -07:00
ip6_datagram_connect() is doing a lot of socket changes without
socket being locked.
This looks wrong, at least for udp_lib_rehash() which could corrupt
lists because of concurrent udp_sk(sk)->udp_portaddr_hash accesses.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazetauthored and David S. Millercommited 2015-07-15 17:25:51 -07:00
This patch adds full IPv6 addresses into flow_keys and uses them as
input to the flow hash function. The implementation supports either
IPv4 or IPv6 addresses in a union, and selector is used to determine
how may words to input to jhash2.
We also add flow_get_u32_dst and flow_get_u32_src functions which are
used to get a u32 representation of the source and destination
addresses. For IPv6, ipv6_addr_hash is called. These functions retain
getting the legacy values of src and dst in flow_keys.
With this patch, Ethertype and IP protocol are now included in the
flow hash input.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbertauthored and David S. Millercommited 2015-06-04 15:44:30 -07:00
This patch changes flow hashing to use jhash2 over the flow_keys
structure instead just doing jhash_3words over src, dst, and ports.
This method will allow us take more input into the hashing function
so that we can include full IPv6 addresses, VLAN, flow labels etc.
without needing to resort to xor'ing which makes for a poor hash.
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbertauthored and David S. Millercommited 2015-06-04 15:44:30 -07:00
We currently always send fragments without DF bit set.
Thus, given following setup:
mtu1500 - mtu1500:1400 - mtu1400:1280 - mtu1280
A R1 R2 B
Where R1 and R2 run linux with netfilter defragmentation/conntrack
enabled, then if Host A sent a fragmented packet _with_ DF set to B, R1
will respond with icmp too big error if one of these fragments exceeded
1400 bytes.
However, if R1 receives fragment sizes 1200 and 100, it would
forward the reassembled packet without refragmenting, i.e.
R2 will send an icmp error in response to a packet that was never sent,
citing mtu that the original sender never exceeded.
The other minor issue is that a refragmentation on R1 will conceal the
MTU of R2-B since refragmentation does not set DF bit on the fragments.
This modifies ip_fragment so that we track largest fragment size seen
both for DF and non-DF packets, and set frag_max_size to the largest
value.
If the DF fragment size is larger or equal to the non-df one, we will
consider the packet a path mtu probe:
We set DF bit on the reassembled skb and also tag it with a new IPCB flag
to force refragmentation even if skb fits outdev mtu.
We will also set DF bit on each fragment in this case.
Joint work with Hannes Frederic Sowa.
Reported-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Westphalauthored and David S. Millercommited 2015-05-27 13:03:31 -04:00
ip_do_nat() function was removed prior to kernel 3.4. Remove the
unnecessary function prototype as well.
Reported-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andy Zhouauthored and David S. Millercommited 2015-05-19 16:54:36 -04:00
When bridge netfilter re-fragments an IP packet for output, all
packets that can not be re-fragmented to their original input size
should be silently discarded.
However, current bridge netfilter output path generates an ICMP packet
with 'size exceeded MTU' message for such packets, this is a bug.
This patch refactors the ip_fragment() API to allow two separate
use cases. The bridge netfilter user case will not
send ICMP, the routing output will, as before.
Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andy Zhouauthored and David S. Millercommited 2015-05-19 00:15:39 -04:00
Blagovest Kolenichev
commited 
Greg Kroah-Hartman
commited 
Eric Dumazet
authored and
Greg Kroah-Hartman
commited 
Kyle Yan
commited 
Subash Abhinov Kasiviswanathan
commited 
Lorenzo Colitti
authored and
Dmitry Shmidt
commited 
Channagoud Kadabi
commited 
Lance Richardson
authored and
David S. Miller
commited 
Amit Pundir
commited 
David Ahern
authored and
Jia He
authored and
Shmulik Ladkani
authored and
Soheil Hassas Yeganeh
authored and
Deepa Dinamani
authored and
Nikolay Borisov
authored and
Eric W. Biederman
authored and
Raghavendra K T
authored and
Tom Herbert
authored and
Florian Westphal
authored and
Andy Zhou
authored and