* refs/heads/tmp-55b3b8c
Linux 4.4.108
alpha: fix build failures
ALSA: hda - Fix yet another i915 pointer leftover in error path
ALSA: hda - Degrade i915 binding failure message
ALSA: hda - Clear the leftover component assignment at snd_hdac_i915_exit()
Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
MIPS: math-emu: Fix final emulation phase for certain instructions
thermal: hisilicon: Handle return value of clk_prepare_enable
cpuidle: fix broadcast control when broadcast can not be entered
rtc: set the alarm to the next expiring timer
tcp: fix under-evaluated ssthresh in TCP Vegas
fm10k: ensure we process SM mbx when processing VF mbx
scsi: lpfc: PLOGI failures during NPIV testing
scsi: lpfc: Fix secure firmware updates
PCI/AER: Report non-fatal errors only to the affected endpoint
ixgbe: fix use of uninitialized padding
igb: check memory allocation failure
PCI: Create SR-IOV virtfn/physfn links before attaching driver
scsi: mpt3sas: Fix IO error occurs on pulling out a drive from RAID1 volume created on two SATA drive
scsi: cxgb4i: fix Tx skb leak
PCI: Avoid bus reset if bridge itself is broken
net: phy: at803x: Change error to EINVAL for invalid MAC
rtc: pl031: make interrupt optional
crypto: crypto4xx - increase context and scatter ring buffer elements
backlight: pwm_bl: Fix overflow condition
bnxt_en: Fix NULL pointer dereference in reopen failure path
cpuidle: powernv: Pass correct drv->cpumask for registration
ARM: dma-mapping: disallow dma_get_sgtable() for non-kernel managed memory
netfilter: nfnetlink_queue: fix secctx memory leak
xhci: plat: Register shutdown for xhci_plat
isdn: kcapi: avoid uninitialized data
KVM: pci-assign: do not map smm memory slot pages in vt-d page tables
ARM: dts: am335x-evmsk: adjust mmc2 param to allow suspend
netfilter: nf_nat_snmp: Fix panic when snmp_trap_helper fails to register
netfilter: nfnl_cthelper: fix a race when walk the nf_ct_helper_hash table
irda: vlsi_ir: fix check for DMA mapping errors
RDMA/iser: Fix possible mr leak on device removal event
i40e: Do not enable NAPI on q_vectors that have no rings
net: Do not allow negative values for busy_read and busy_poll sysctl interfaces
bna: avoid writing uninitialized data into hw registers
s390/qeth: no ETH header for outbound AF_IUCV
r8152: prevent the driver from transmitting packets with carrier off
HID: xinmo: fix for out of range for THT 2P arcade controller.
hwmon: (asus_atk0110) fix uninitialized data access
ARM: dts: ti: fix PCI bus dtc warnings
KVM: VMX: Fix enable VPID conditions
KVM: x86: correct async page present tracepoint
scsi: lpfc: Fix PT2PT PRLI reject
pinctrl: st: add irq_request/release_resources callbacks
inet: frag: release spinlock before calling icmp_send()
netfilter: nfnl_cthelper: Fix memory leak
netfilter: nfnl_cthelper: fix runtime expectation policy updates
usb: gadget: udc: remove pointer dereference after free
usb: gadget: f_uvc: Sanity check wMaxPacketSize for SuperSpeed
net: qmi_wwan: Add USB IDs for MDM6600 modem on Motorola Droid 4
bna: integer overflow bug in debugfs
sch_dsmark: fix invalid skb_cow() usage
crypto: deadlock between crypto_alg_sem/rtnl_mutex/genl_mutex
r8152: fix the list rx_done may be used without initialization
cpuidle: Validate cpu_dev in cpuidle_add_sysfs()
arm: kprobes: Align stack to 8-bytes in test code
arm: kprobes: Fix the return address of multiple kretprobes
ALSA: hda - add support for docking station for HP 840 G3
ALSA: hda - add support for docking station for HP 820 G2
x86/irq: Do not substract irq_tlb_count from irq_call_count
sched/core: Idle_task_exit() shouldn't use switch_mm_irqs_off()
ARM: Hide finish_arch_post_lock_switch() from modules
x86/mm, sched/core: Turn off IRQs in switch_mm()
x86/mm, sched/core: Uninline switch_mm()
x86/mm: Build arch/x86/mm/tlb.c even on !SMP
sched/core: Add switch_mm_irqs_off() and use it in the scheduler
mm/mmu_context, sched/core: Fix mmu_context.h assumption
mm/rmap: batched invalidations should use existing api
x86/mm: If INVPCID is available, use it to flush global mappings
x86/mm: Add a 'noinvpcid' boot option to turn off INVPCID
x86/mm: Fix INVPCID asm constraint
x86/mm: Add INVPCID helpers
cxl: Check if vphb exists before iterating over AFU devices
arm64: Initialise high_memory global variable earlier
ANDROID: binder: Remove obsolete proc waitqueue.
Change-Id: Ie954ccd1dbd861672345bb0ee879273be4d0a441
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-79f138a
Linux 4.4.107
ath9k: fix tx99 potential info leak
IB/ipoib: Grab rtnl lock on heavy flush when calling ndo_open/stop
RDMA/cma: Avoid triggering undefined behavior
macvlan: Only deliver one copy of the frame to the macvlan interface
udf: Avoid overflow when session starts at large offset
scsi: bfa: integer overflow in debugfs
scsi: sd: change allow_restart to bool in sysfs interface
scsi: sd: change manage_start_stop to bool in sysfs interface
vt6655: Fix a possible sleep-in-atomic bug in vt6655_suspend
scsi: scsi_devinfo: Add REPORTLUN2 to EMC SYMMETRIX blacklist entry
raid5: Set R5_Expanded on parity devices as well as data.
pinctrl: adi2: Fix Kconfig build problem
usb: musb: da8xx: fix babble condition handling
tty fix oops when rmmod 8250
powerpc/perf/hv-24x7: Fix incorrect comparison in memord
scsi: hpsa: destroy sas transport properties before scsi_host
scsi: hpsa: cleanup sas_phy structures in sysfs when unloading
PCI: Detach driver before procfs & sysfs teardown on device remove
xfs: fix incorrect extent state in xfs_bmap_add_extent_unwritten_real
xfs: fix log block underflow during recovery cycle verification
l2tp: cleanup l2tp_tunnel_delete calls
bcache: fix wrong cache_misses statistics
bcache: explicitly destroy mutex while exiting
GFS2: Take inode off order_write list when setting jdata flag
thermal/drivers/step_wise: Fix temperature regulation misbehavior
ppp: Destroy the mutex when cleanup
clk: tegra: Fix cclk_lp divisor register
clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU
clk: mediatek: add the option for determining PLL source clock
mm: Handle 0 flags in _calc_vm_trans() macro
crypto: tcrypt - fix buffer lengths in test_aead_speed()
arm-ccn: perf: Prevent module unload while PMU is in use
target/file: Do not return error for UNMAP if length is zero
target:fix condition return in core_pr_dump_initiator_port()
iscsi-target: fix memory leak in lio_target_tiqn_addtpg()
target/iscsi: Fix a race condition in iscsit_add_reject_from_cmd()
powerpc/ipic: Fix status get and status clear
powerpc/opal: Fix EBUSY bug in acquiring tokens
netfilter: ipvs: Fix inappropriate output of procfs
powerpc/powernv/cpufreq: Fix the frequency read by /proc/cpuinfo
PCI/PME: Handle invalid data when reading Root Status
dmaengine: ti-dma-crossbar: Correct am335x/am43xx mux value type
rtc: pcf8563: fix output clock rate
video: fbdev: au1200fb: Return an error code if a memory allocation fails
video: fbdev: au1200fb: Release some resources if a memory allocation fails
video: udlfb: Fix read EDID timeout
fbdev: controlfb: Add missing modes to fix out of bounds access
sfc: don't warn on successful change of MAC
target: fix race during implicit transition work flushes
target: fix ALUA transition timeout handling
target: Use system workqueue for ALUA transitions
btrfs: add missing memset while reading compressed inline extents
NFSv4.1 respect server's max size in CREATE_SESSION
efi/esrt: Cleanup bad memory map log messages
perf symbols: Fix symbols__fixup_end heuristic for corner cases
net/mlx4_core: Avoid delays during VF driver device shutdown
afs: Fix afs_kill_pages()
afs: Fix page leak in afs_write_begin()
afs: Populate and use client modification time
afs: Fix the maths in afs_fs_store_data()
afs: Prevent callback expiry timer overflow
afs: Migrate vlocation fields to 64-bit
afs: Flush outstanding writes when an fd is closed
afs: Adjust mode bits processing
afs: Populate group ID from vnode status
afs: Fix missing put_page()
drm/radeon: reinstate oland workaround for sclk
mmc: mediatek: Fixed bug where clock frequency could be set wrong
sched/deadline: Use deadline instead of period when calculating overflow
sched/deadline: Throttle a constrained deadline task activated after the deadline
sched/deadline: Make sure the replenishment timer fires in the next period
drm/radeon/si: add dpm quirk for Oland
fjes: Fix wrong netdevice feature flags
scsi: hpsa: limit outstanding rescans
scsi: hpsa: update check for logical volume status
openrisc: fix issue handling 8 byte get_user calls
intel_th: pci: Add Gemini Lake support
mlxsw: reg: Fix SPVMLR max record count
mlxsw: reg: Fix SPVM max record count
net: Resend IGMP memberships upon peer notification.
dmaengine: Fix array index out of bounds warning in __get_unmap_pool()
net: wimax/i2400m: fix NULL-deref at probe
writeback: fix memory leak in wb_queue_work()
netfilter: bridge: honor frag_max_size when refragmenting
drm/omap: fix dmabuf mmap for dma_alloc'ed buffers
Input: i8042 - add TUXEDO BU1406 (N24_25BU) to the nomux list
NFSD: fix nfsd_reset_versions for NFSv4.
NFSD: fix nfsd_minorversion(.., NFSD_AVAIL)
net: bcmgenet: Power up the internal PHY before probing the MII
net: bcmgenet: power down internal phy if open or resume fails
net: bcmgenet: reserved phy revisions must be checked first
net: bcmgenet: correct MIB access of UniMAC RUNT counters
net: bcmgenet: correct the RBUF_OVFL_CNT and RBUF_ERR_CNT MIB values
net: initialize msg.msg_flags in recvfrom
userfaultfd: selftest: vm: allow to build in vm/ directory
userfaultfd: shmem: __do_fault requires VM_FAULT_NOPAGE
md-cluster: free md_cluster_info if node leave cluster
usb: phy: isp1301: Add OF device ID table
mac80211: Fix addition of mesh configuration element
KEYS: add missing permission check for request_key() destination
ext4: fix crash when a directory's i_size is too small
ext4: fix fdatasync(2) after fallocate(2) operation
dmaengine: dmatest: move callback wait queue to thread context
sched/rt: Do not pull from current CPU if only one CPU to pull
xhci: Don't add a virt_dev to the devs array before it's fully allocated
Bluetooth: btusb: driver to enable the usb-wakeup feature
ceph: drop negative child dentries before try pruning inode's alias
usbip: fix stub_send_ret_submit() vulnerability to null transfer_buffer
USB: core: prevent malicious bNumInterfaces overflow
USB: uas and storage: Add US_FL_BROKEN_FUA for another JMicron JMS567 ID
tracing: Allocate mask_str buffer dynamically
autofs: fix careless error in recent commit
crypto: salsa20 - fix blkcipher_walk API usage
crypto: hmac - require that the underlying hash algorithm is unkeyed
UPSTREAM: arm64: setup: introduce kaslr_offset()
UPSTREAM: kcov: fix comparison callback signature
UPSTREAM: kcov: support comparison operands collection
UPSTREAM: kcov: remove pointless current != NULL check
UPSTREAM: kcov: support compat processes
UPSTREAM: kcov: simplify interrupt check
UPSTREAM: kcov: make kcov work properly with KASLR enabled
UPSTREAM: kcov: add more missing includes
UPSTREAM: kcov: add missing #include <linux/sched.h>
UPSTREAM: kcov: properly check if we are in an interrupt
UPSTREAM: kcov: don't profile branches in kcov
UPSTREAM: kcov: don't trace the code coverage code
BACKPORT: kernel: add kcov code coverage
Conflicts:
Makefile
mm/kasan/Makefile
scripts/Makefile.lib
Change-Id: Ic19953706ea2e700621b0ba94d1c90bbffa4f471
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-2fea039
Linux 4.4.106
usb: gadget: ffs: Forbid usb_ep_alloc_request from sleeping
arm: KVM: Fix VTTBR_BADDR_MASK BUG_ON off-by-one
Revert "x86/mm/pat: Ensure cpa->pfn only contains page frame numbers"
Revert "x86/efi: Hoist page table switching code into efi_call_virt()"
Revert "x86/efi: Build our own page table structures"
net/packet: fix a race in packet_bind() and packet_notifier()
packet: fix crash in fanout_demux_rollover()
sit: update frag_off info
rds: Fix NULL pointer dereference in __rds_rdma_map
tipc: fix memory leak in tipc_accept_from_sock()
more bio_map_user_iov() leak fixes
s390: always save and restore all registers on context switch
ipmi: Stop timers before cleaning up the module
audit: ensure that 'audit=1' actually enables audit for PID 1
ipvlan: fix ipv6 outbound device
afs: Connect up the CB.ProbeUuid
IB/mlx5: Assign send CQ and recv CQ of UMR QP
IB/mlx4: Increase maximal message size under UD QP
xfrm: Copy policy family in clone_policy
jump_label: Invoke jump_label_test() via early_initcall()
atm: horizon: Fix irq release error
sctp: use the right sk after waking up from wait_buf sleep
sctp: do not free asoc when it is already dead in sctp_sendmsg
sparc64/mm: set fields in deferred pages
block: wake up all tasks blocked in get_request()
sunrpc: Fix rpc_task_begin trace point
NFS: Fix a typo in nfs_rename()
dynamic-debug-howto: fix optional/omitted ending line number to be LARGE instead of 0
lib/genalloc.c: make the avail variable an atomic_long_t
route: update fnhe_expires for redirect when the fnhe exists
route: also update fnhe_genid when updating a route cache
mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl()
kbuild: pkg: use --transform option to prefix paths in tar
EDAC, i5000, i5400: Fix definition of NRECMEMB register
EDAC, i5000, i5400: Fix use of MTR_DRAM_WIDTH macro
powerpc/powernv/ioda2: Gracefully fail if too many TCE levels requested
drm/amd/amdgpu: fix console deadlock if late init failed
axonram: Fix gendisk handling
netfilter: don't track fragmented packets
zram: set physical queue limits to avoid array out of bounds accesses
i2c: riic: fix restart condition
crypto: s5p-sss - Fix completing crypto request in IRQ handler
ipv6: reorder icmpv6_init() and ip6_mr_init()
bnx2x: do not rollback VF MAC/VLAN filters we did not configure
bnx2x: fix possible overrun of VFPF multicast addresses array
bnx2x: prevent crash when accessing PTP with interface down
spi_ks8995: fix "BUG: key accdaa28 not in .data!"
arm64: KVM: Survive unknown traps from guests
arm: KVM: Survive unknown traps from guests
KVM: nVMX: reset nested_run_pending if the vCPU is going to be reset
irqchip/crossbar: Fix incorrect type of register size
scsi: lpfc: Fix crash during Hardware error recovery on SLI3 adapters
workqueue: trigger WARN if queue_delayed_work() is called with NULL @wq
libata: drop WARN from protocol error in ata_sff_qc_issue()
kvm: nVMX: VMCLEAR should not cause the vCPU to shut down
USB: gadgetfs: Fix a potential memory leak in 'dev_config()'
usb: gadget: configs: plug memory leak
HID: chicony: Add support for another ASUS Zen AiO keyboard
gpio: altera: Use handle_level_irq when configured as a level_high
ARM: OMAP2+: Release device node after it is no longer needed.
ARM: OMAP2+: Fix device node reference counts
module: set __jump_table alignment to 8
selftest/powerpc: Fix false failures for skipped tests
x86/hpet: Prevent might sleep splat on resume
ARM: OMAP2+: gpmc-onenand: propagate error on initialization failure
vti6: Don't report path MTU below IPV6_MIN_MTU.
Revert "s390/kbuild: enable modversions for symbols exported from asm"
Revert "spi: SPI_FSL_DSPI should depend on HAS_DMA"
Revert "drm/armada: Fix compile fail"
mm: drop unused pmdp_huge_get_and_clear_notify()
thp: fix MADV_DONTNEED vs. numa balancing race
thp: reduce indentation level in change_huge_pmd()
scsi: storvsc: Workaround for virtual DVD SCSI version
ARM: avoid faulting on qemu
ARM: BUG if jumping to usermode address in kernel mode
arm64: fpsimd: Prevent registers leaking from dead tasks
KVM: VMX: remove I/O port 0x80 bypass on Intel hosts
arm64: KVM: fix VTTBR_BADDR_MASK BUG_ON off-by-one
media: dvb: i2c transfers over usb cannot be done from stack
drm/exynos: gem: Drop NONCONTIG flag for buffers allocated without IOMMU
drm: extra printk() wrapper macros
kdb: Fix handling of kallsyms_symbol_next() return value
s390: fix compat system call table
iommu/vt-d: Fix scatterlist offset handling
ALSA: usb-audio: Add check return value for usb_string()
ALSA: usb-audio: Fix out-of-bound error
ALSA: seq: Remove spurious WARN_ON() at timer check
ALSA: pcm: prevent UAF in snd_pcm_info
x86/PCI: Make broadcom_postcore_init() check acpi_disabled
X.509: reject invalid BIT STRING for subjectPublicKey
ASN.1: check for error from ASN1_OP_END__ACT actions
ASN.1: fix out-of-bounds read when parsing indefinite length item
efi: Move some sysfs files to be read-only by root
scsi: libsas: align sata_device's rps_resp on a cacheline
isa: Prevent NULL dereference in isa_bus driver callbacks
hv: kvp: Avoid reading past allocated blocks from KVP file
virtio: release virtio index when fail to device_register
can: usb_8dev: cancel urb on -EPIPE and -EPROTO
can: esd_usb2: cancel urb on -EPIPE and -EPROTO
can: ems_usb: cancel urb on -EPIPE and -EPROTO
can: kvaser_usb: cancel urb on -EPIPE and -EPROTO
can: kvaser_usb: ratelimit errors if incomplete messages are received
can: kvaser_usb: Fix comparison bug in kvaser_usb_read_bulk_callback()
can: kvaser_usb: free buf in error paths
can: ti_hecc: Fix napi poll return value for repoll
BACKPORT: irq: Make the irqentry text section unconditional
UPSTREAM: arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections
UPSTREAM: x86, kasan, ftrace: Put APIC interrupt handlers into .irqentry.text
UPSTREAM: kasan: make get_wild_bug_type() static
UPSTREAM: kasan: separate report parts by empty lines
UPSTREAM: kasan: improve double-free report format
UPSTREAM: kasan: print page description after stacks
UPSTREAM: kasan: improve slab object description
UPSTREAM: kasan: change report header
UPSTREAM: kasan: simplify address description logic
UPSTREAM: kasan: change allocation and freeing stack traces headers
UPSTREAM: kasan: unify report headers
UPSTREAM: kasan: introduce helper functions for determining bug type
BACKPORT: kasan: report only the first error by default
UPSTREAM: kasan: fix races in quarantine_remove_cache()
UPSTREAM: kasan: resched in quarantine_remove_cache()
BACKPORT: kasan, sched/headers: Uninline kasan_enable/disable_current()
BACKPORT: kasan: drain quarantine of memcg slab objects
UPSTREAM: kasan: eliminate long stalls during quarantine reduction
UPSTREAM: kasan: support panic_on_warn
UPSTREAM: x86/suspend: fix false positive KASAN warning on suspend/resume
UPSTREAM: kasan: support use-after-scope detection
UPSTREAM: kasan/tests: add tests for user memory access functions
UPSTREAM: mm, kasan: add a ksize() test
UPSTREAM: kasan: test fix: warn if the UAF could not be detected in kmalloc_uaf2
UPSTREAM: kasan: modify kmalloc_large_oob_right(), add kmalloc_pagealloc_oob_right()
UPSTREAM: lib/stackdepot: export save/fetch stack for drivers
UPSTREAM: lib/stackdepot.c: bump stackdepot capacity from 16MB to 128MB
BACKPORT: kprobes: Unpoison stack in jprobe_return() for KASAN
UPSTREAM: kasan: remove the unnecessary WARN_ONCE from quarantine.c
UPSTREAM: kasan: avoid overflowing quarantine size on low memory systems
UPSTREAM: kasan: improve double-free reports
BACKPORT: mm: coalesce split strings
BACKPORT: mm/kasan: get rid of ->state in struct kasan_alloc_meta
UPSTREAM: mm/kasan: get rid of ->alloc_size in struct kasan_alloc_meta
UPSTREAM: mm: kasan: remove unused 'reserved' field from struct kasan_alloc_meta
UPSTREAM: mm/kasan, slub: don't disable interrupts when object leaves quarantine
UPSTREAM: mm/kasan: don't reduce quarantine in atomic contexts
UPSTREAM: mm/kasan: fix corruptions and false positive reports
UPSTREAM: lib/stackdepot.c: use __GFP_NOWARN for stack allocations
BACKPORT: mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB
UPSTREAM: kasan/quarantine: fix bugs on qlist_move_cache()
UPSTREAM: mm: mempool: kasan: don't poot mempool objects in quarantine
UPSTREAM: kasan: change memory hot-add error messages to info messages
BACKPORT: mm/kasan: add API to check memory regions
UPSTREAM: mm/kasan: print name of mem[set,cpy,move]() caller in report
UPSTREAM: mm: kasan: initial memory quarantine implementation
UPSTREAM: lib/stackdepot: avoid to return 0 handle
UPSTREAM: lib/stackdepot.c: allow the stack trace hash to be zero
UPSTREAM: mm, kasan: fix compilation for CONFIG_SLAB
BACKPORT: mm, kasan: stackdepot implementation. Enable stackdepot for SLAB
BACKPORT: mm, kasan: add GFP flags to KASAN API
UPSTREAM: mm, kasan: SLAB support
UPSTREAM: mm/slab: align cache size first before determination of OFF_SLAB candidate
UPSTREAM: mm/slab: use more appropriate condition check for debug_pagealloc
UPSTREAM: mm/slab: factor out debugging initialization in cache_init_objs()
UPSTREAM: mm/slab: remove object status buffer for DEBUG_SLAB_LEAK
UPSTREAM: mm/slab: alternative implementation for DEBUG_SLAB_LEAK
UPSTREAM: mm/slab: clean up DEBUG_PAGEALLOC processing code
UPSTREAM: mm/slab: activate debug_pagealloc in SLAB when it is actually enabled
sched: EAS/WALT: Don't take into account of running task's util
BACKPORT: schedutil: Reset cached freq if it is not in sync with next_freq
UPSTREAM: kasan: add functions to clear stack poison
Conflicts:
arch/arm/include/asm/kvm_arm.h
arch/arm64/kernel/vmlinux.lds.S
include/linux/kasan.h
kernel/softirq.c
lib/Kconfig
lib/Kconfig.kasan
lib/Makefile
lib/stackdepot.c
mm/kasan/kasan.c
sound/usb/mixer.c
Change-Id: If70ced6da5f19be3dd92d10a8d8cd4d5841e5870
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-8a53962
Linux 4.4.105
xen-netfront: avoid crashing on resume after a failure in talk_to_netback()
usb: host: fix incorrect updating of offset
USB: usbfs: Filter flags passed in from user space
USB: devio: Prevent integer overflow in proc_do_submiturb()
USB: Increase usbfs transfer limit
USB: core: Add type-specific length check of BOS descriptors
usb: ch9: Add size macro for SSP dev cap descriptor
usb: Add USB 3.1 Precision time measurement capability descriptor support
usb: xhci: fix panic in xhci_free_virt_devices_depth_first
usb: hub: Cycle HUB power when initialization fails
Revert "ocfs2: should wait dio before inode lock in ocfs2_setattr()"
net: fec: fix multicast filtering hardware setup
xen-netfront: Improve error handling during initialization
mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers
tcp: correct memory barrier usage in tcp_check_space()
dmaengine: pl330: fix double lock
tipc: fix cleanup at module unload
net: sctp: fix array overrun read on sctp_timer_tbl
drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
NFSv4: Fix client recovery when server reboots multiple times
KVM: arm/arm64: Fix occasional warning from the timer work function
nfs: Don't take a reference on fl->fl_file for LOCK operation
ravb: Remove Rx overflow log messages
net/appletalk: Fix kernel memory disclosure
vti6: fix device register to report IFLA_INFO_KIND
ARM: OMAP1: DMA: Correct the number of logical channels
net: systemport: Pad packet before inserting TSB
net: systemport: Utilize skb_put_padto()
kprobes/x86: Disable preemption in ftrace-based jprobes
perf test attr: Fix ignored test case result
sysrq : fix Show Regs call trace on ARM
EDAC, sb_edac: Fix missing break in switch
x86/entry: Use SYSCALL_DEFINE() macros for sys_modify_ldt()
serial: 8250: Preserve DLD[7:4] for PORT_XR17V35X
usb: phy: tahvo: fix error handling in tahvo_usb_probe()
spi: sh-msiof: Fix DMA transfer size check
serial: 8250_fintek: Fix rs485 disablement on invalid ioctl()
selftests/x86/ldt_get: Add a few additional tests for limits
s390/pci: do not require AIS facility
ima: fix hash algorithm initialization
USB: serial: option: add Quectel BG96 id
s390/runtime instrumentation: simplify task exit handling
serial: 8250_pci: Add Amazon PCI serial device ID
usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
uas: Always apply US_FL_NO_ATA_1X quirk to Seagate devices
bcache: recover data from backing when data is clean
bcache: only permit to recovery read error when cache device is clean
ANDROID: initramfs: call free_initrd() when skipping init
Conflicts:
drivers/usb/core/config.c
include/linux/usb.h
include/uapi/linux/usb/ch9.h
Change-Id: Ibada5100be12f3a1389461f7738ee2ecb0d427af
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-8bc4213
Linux 4.4.104
nfsd: Fix another OPEN stateid race
nfsd: Fix stateid races between OPEN and CLOSE
nfsd: Make init_open_stateid() a bit more whole
drm/i915: Prevent zero length "index" write
drm/i915: Don't try indexed reads to alternate slave addresses
NFS: revalidate "." etc correctly on "open".
mtd: nand: Fix writing mtdoops to nand flash.
drm/panel: simple: Add missing panel_simple_unprepare() calls
drm/radeon: fix atombios on big endian
Revert "drm/radeon: dont switch vt on suspend"
bcache: Fix building error on MIPS
eeprom: at24: check at24_read/write arguments
mmc: core: Do not leave the block driver in a suspended state
KVM: x86: inject exceptions produced by x86_decode_insn
KVM: x86: Exit to user-mode on #UD intercept when emulator requires
KVM: x86: pvclock: Handle first-time write to pvclock-page contains random junk
btrfs: clear space cache inode generation always
mm/madvise.c: fix madvise() infinite loop under special circumstances
mm, thp: Do not make page table dirty unconditionally in touch_p[mu]d()
x86/efi-bgrt: Replace early_memremap() with memremap()
x86/efi-bgrt: Fix kernel panic when mapping BGRT data
ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio
x86/efi: Build our own page table structures
x86/efi: Hoist page table switching code into efi_call_virt()
x86/mm/pat: Ensure cpa->pfn only contains page frame numbers
ipsec: Fix aborted xfrm policy dump crash
netlink: add a start callback for starting a netlink dump
Documentation: tee subsystem and op-tee driver
tee: add OP-TEE driver
tee: generic TEE subsystem
dt/bindings: add bindings for optee
kernel.h: add u64_to_user_ptr()
ARM: 8481/2: drivers: psci: replace psci firmware calls
ARM: 8480/2: arm64: add implementation for arm-smccc
ARM: 8479/2: add implementation for arm-smccc
ARM: 8478/2: arm/arm64: add arm-smccc
UPSTREAM: net: xfrm: allow clearing socket xfrm policies.
Conflicts:
arch/arm64/kernel/arm64ksyms.c
arch/arm64/kernel/asm-offsets.c
arch/arm64/kvm/hyp/fpsimd.S
drivers/Kconfig
drivers/Makefile
drivers/firmware/psci.c
drivers/gpu/drm/msm/msm_gem_submit.c
drivers/mmc/core/bus.c
include/linux/arm-smccc.h
Change-Id: Ib22051f60c49ecf3bb7e18f9940ba9a4ac5143af
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-9fbf3d7
Linux 4.4.103
Revert "sctp: do not peel off an assoc from one netns to another one"
xen: xenbus driver must not accept invalid transaction ids
s390/kbuild: enable modversions for symbols exported from asm
ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data
btrfs: return the actual error value from from btrfs_uuid_tree_iterate
ASoC: rsnd: don't double free kctrl
netfilter: nf_tables: fix oob access
netfilter: nft_queue: use raw_smp_processor_id()
spi: SPI_FSL_DSPI should depend on HAS_DMA
staging: iio: cdc: fix improper return value
iio: light: fix improper return value
mac80211: Suppress NEW_PEER_CANDIDATE event if no room
mac80211: Remove invalid flag operations in mesh TSF synchronization
drm: Apply range restriction after color adjustment when allocation
ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE
ath10k: set CTS protection VDEV param only if VDEV is up
ath10k: fix potential memory leak in ath10k_wmi_tlv_op_pull_fw_stats()
ath10k: ignore configuring the incorrect board_id
ath10k: fix incorrect txpower set by P2P_DEVICE interface
drm/armada: Fix compile fail
net: 3com: typhoon: typhoon_init_one: fix incorrect return values
net: 3com: typhoon: typhoon_init_one: make return values more specific
net: Allow IP_MULTICAST_IF to set index to L3 slave
dmaengine: zx: set DMA_CYCLIC cap_mask bit
PCI: Apply _HPX settings only to relevant devices
RDS: RDMA: return appropriate error on rdma map failures
e1000e: Separate signaling for link check/link up
e1000e: Fix return value test
e1000e: Fix error path in link detection
PM / OPP: Add missing of_node_put(np)
net/9p: Switch to wait_event_killable()
fscrypt: lock mutex before checking for bounce page pool
sched/rt: Simplify the IPI based RT balancing logic
media: v4l2-ctrl: Fix flags field on Control events
cx231xx-cards: fix NULL-deref on missing association descriptor
media: rc: check for integer overflow
media: Don't do DMA on stack for firmware upload in the AS102 driver
powerpc/signal: Properly handle return value from uprobe_deny_signal()
parisc: Fix validity check of pointer size argument in new CAS implementation
ixgbe: Fix skb list corruption on Power systems
fm10k: Use smp_rmb rather than read_barrier_depends
i40evf: Use smp_rmb rather than read_barrier_depends
ixgbevf: Use smp_rmb rather than read_barrier_depends
igbvf: Use smp_rmb rather than read_barrier_depends
igb: Use smp_rmb rather than read_barrier_depends
i40e: Use smp_rmb rather than read_barrier_depends
NFC: fix device-allocation error return
IB/srp: Avoid that a cable pull can trigger a kernel crash
IB/srpt: Do not accept invalid initiator port names
libnvdimm, namespace: make 'resource' attribute only readable by root
libnvdimm, namespace: fix label initialization to use valid seq numbers
clk: ti: dra7-atl-clock: fix child-node lookups
clk: ti: dra7-atl-clock: Fix of_node reference counting
SUNRPC: Fix tracepoint storage issues with svc_recv and svc_rqst_status
KVM: SVM: obey guest PAT
KVM: nVMX: set IDTR and GDTR limits when loading L1 host state
target: Fix QUEUE_FULL + SCSI task attribute handling
iscsi-target: Fix non-immediate TMR reference leak
fs/9p: Compare qid.path in v9fs_test_inode
fix a page leak in vhost_scsi_iov_to_sgl() error recovery
ALSA: hda/realtek - Fix ALC700 family no sound issue
ALSA: timer: Remove kernel warning at compat ioctl error paths
ALSA: usb-audio: Add sanity checks in v2 clock parsers
ALSA: usb-audio: Fix potential out-of-bound access at parsing SU
ALSA: usb-audio: Add sanity checks to FE parser
ALSA: pcm: update tstamp only if audio_tstamp changed
ext4: fix interaction between i_size, fallocate, and delalloc after a crash
ata: fixes kernel crash while tracing ata_eh_link_autopsy event
rtlwifi: fix uninitialized rtlhal->last_suspend_sec time
rtlwifi: rtl8192ee: Fix memory leak when loading firmware
nfsd: deal with revoked delegations appropriately
nfs: Fix ugly referral attributes
NFS: Fix typo in nomigration mount option
isofs: fix timestamps beyond 2027
bcache: check ca->alloc_thread initialized before wake up it
eCryptfs: use after free in ecryptfs_release_messaging()
nilfs2: fix race condition that causes file system corruption
autofs: don't fail mount for transient error
MIPS: BCM47XX: Fix LED inversion for WRT54GSv1
MIPS: Fix an n32 core file generation regset support regression
dm: fix race between dm_get_from_kobject() and __dm_destroy()
dm bufio: fix integer overflow when limiting maximum cache size
ALSA: hda: Add Raven PCI ID
MIPS: ralink: Fix typo in mt7628 pinmux function
MIPS: ralink: Fix MT7628 pinmux
ARM: 8721/1: mm: dump: check hardware RO bit for LPAE
ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE
x86/decoder: Add new TEST instruction pattern
lib/mpi: call cond_resched() from mpi_powm() loop
sched: Make resched_cpu() unconditional
vsock: use new wait API for vsock_stream_sendmsg()
AF_VSOCK: Shrink the area influenced by prepare_to_wait
ipv6: only call ip6_route_dev_notify() once for NETDEV_UNREGISTER
s390/disassembler: increase show_code buffer size
s390/disassembler: add missing end marker for e7 table
s390/runtime instrumention: fix possible memory corruption
s390: fix transactional execution control register handling
BACKPORT: time: Clean up CLOCK_MONOTONIC_RAW time handling
BACKPORT: time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting
UPSTREAM: arm64: vdso: fix clock_getres for 4GiB-aligned res
f2fs: updates on 4.15-rc1
UPSTREAM: android: binder: fix type mismatch warning
Linux 4.4.102
mm, hwpoison: fixup "mm: check the return value of lookup_page_ext for all call sites"
Conflicts:
fs/ext4/crypto_key.c
mm/debug-pagealloc.c
Change-Id: Ibe35d78bd0397f3ff2049e0a1dda20fcb06f2f75
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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Merge 4.4.108 into android-4.4
Changes in 4.4.108
arm64: Initialise high_memory global variable earlier
cxl: Check if vphb exists before iterating over AFU devices
x86/mm: Add INVPCID helpers
x86/mm: Fix INVPCID asm constraint
x86/mm: Add a 'noinvpcid' boot option to turn off INVPCID
x86/mm: If INVPCID is available, use it to flush global mappings
mm/rmap: batched invalidations should use existing api
mm/mmu_context, sched/core: Fix mmu_context.h assumption
sched/core: Add switch_mm_irqs_off() and use it in the scheduler
x86/mm: Build arch/x86/mm/tlb.c even on !SMP
x86/mm, sched/core: Uninline switch_mm()
x86/mm, sched/core: Turn off IRQs in switch_mm()
ARM: Hide finish_arch_post_lock_switch() from modules
sched/core: Idle_task_exit() shouldn't use switch_mm_irqs_off()
x86/irq: Do not substract irq_tlb_count from irq_call_count
ALSA: hda - add support for docking station for HP 820 G2
ALSA: hda - add support for docking station for HP 840 G3
arm: kprobes: Fix the return address of multiple kretprobes
arm: kprobes: Align stack to 8-bytes in test code
cpuidle: Validate cpu_dev in cpuidle_add_sysfs()
r8152: fix the list rx_done may be used without initialization
crypto: deadlock between crypto_alg_sem/rtnl_mutex/genl_mutex
sch_dsmark: fix invalid skb_cow() usage
bna: integer overflow bug in debugfs
net: qmi_wwan: Add USB IDs for MDM6600 modem on Motorola Droid 4
usb: gadget: f_uvc: Sanity check wMaxPacketSize for SuperSpeed
usb: gadget: udc: remove pointer dereference after free
netfilter: nfnl_cthelper: fix runtime expectation policy updates
netfilter: nfnl_cthelper: Fix memory leak
inet: frag: release spinlock before calling icmp_send()
pinctrl: st: add irq_request/release_resources callbacks
scsi: lpfc: Fix PT2PT PRLI reject
KVM: x86: correct async page present tracepoint
KVM: VMX: Fix enable VPID conditions
ARM: dts: ti: fix PCI bus dtc warnings
hwmon: (asus_atk0110) fix uninitialized data access
HID: xinmo: fix for out of range for THT 2P arcade controller.
r8152: prevent the driver from transmitting packets with carrier off
s390/qeth: no ETH header for outbound AF_IUCV
bna: avoid writing uninitialized data into hw registers
net: Do not allow negative values for busy_read and busy_poll sysctl interfaces
i40e: Do not enable NAPI on q_vectors that have no rings
RDMA/iser: Fix possible mr leak on device removal event
irda: vlsi_ir: fix check for DMA mapping errors
netfilter: nfnl_cthelper: fix a race when walk the nf_ct_helper_hash table
netfilter: nf_nat_snmp: Fix panic when snmp_trap_helper fails to register
ARM: dts: am335x-evmsk: adjust mmc2 param to allow suspend
KVM: pci-assign: do not map smm memory slot pages in vt-d page tables
isdn: kcapi: avoid uninitialized data
xhci: plat: Register shutdown for xhci_plat
netfilter: nfnetlink_queue: fix secctx memory leak
ARM: dma-mapping: disallow dma_get_sgtable() for non-kernel managed memory
cpuidle: powernv: Pass correct drv->cpumask for registration
bnxt_en: Fix NULL pointer dereference in reopen failure path
backlight: pwm_bl: Fix overflow condition
crypto: crypto4xx - increase context and scatter ring buffer elements
rtc: pl031: make interrupt optional
net: phy: at803x: Change error to EINVAL for invalid MAC
PCI: Avoid bus reset if bridge itself is broken
scsi: cxgb4i: fix Tx skb leak
scsi: mpt3sas: Fix IO error occurs on pulling out a drive from RAID1 volume created on two SATA drive
PCI: Create SR-IOV virtfn/physfn links before attaching driver
igb: check memory allocation failure
ixgbe: fix use of uninitialized padding
PCI/AER: Report non-fatal errors only to the affected endpoint
scsi: lpfc: Fix secure firmware updates
scsi: lpfc: PLOGI failures during NPIV testing
fm10k: ensure we process SM mbx when processing VF mbx
tcp: fix under-evaluated ssthresh in TCP Vegas
rtc: set the alarm to the next expiring timer
cpuidle: fix broadcast control when broadcast can not be entered
thermal: hisilicon: Handle return value of clk_prepare_enable
MIPS: math-emu: Fix final emulation phase for certain instructions
Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
ALSA: hda - Clear the leftover component assignment at snd_hdac_i915_exit()
ALSA: hda - Degrade i915 binding failure message
ALSA: hda - Fix yet another i915 pointer leftover in error path
alpha: fix build failures
Linux 4.4.108
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
* refs/heads/tmp-f0b9d2d
Linux 4.4.101
mm/pagewalk.c: report holes in hugetlb ranges
mm/page_ext.c: check if page_ext is not prepared
mm: check the return value of lookup_page_ext for all call sites
coda: fix 'kernel memory exposure attempt' in fsync
mm/page_alloc.c: broken deferred calculation
ipmi: fix unsigned long underflow
ocfs2: should wait dio before inode lock in ocfs2_setattr()
nvme: Fix memory order on async queue deletion
arm64: fix dump_instr when PAN and UAO are in use
serial: omap: Fix EFR write on RTS deassertion
ima: do not update security.ima if appraisal status is not INTEGRITY_PASS
net/sctp: Always set scope_id in sctp_inet6_skb_msgname
fealnx: Fix building error on MIPS
sctp: do not peel off an assoc from one netns to another one
af_netlink: ensure that NLMSG_DONE never fails in dumps
vlan: fix a use-after-free in vlan_device_event()
bonding: discard lowest hash bit for 802.3ad layer3+4
netfilter/ipvs: clear ipvs_property flag when SKB net namespace changed
tcp: do not mangle skb->cb[] in tcp_make_synack()
Conflicts:
mm/debug-pagealloc.c
mm/page_ext.c
mm/page_owner.c
Change-Id: I551aff1b4c8a0d72f64a234abb8ac88990fbc9e5
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-482cc74
Linux 4.4.100
USB: serial: garmin_gps: fix memory leak on probe errors
USB: serial: garmin_gps: fix I/O after failed probe and remove
USB: serial: qcserial: add pid/vid for Sierra Wireless EM7355 fw update
USB: Add delay-init quirk for Corsair K70 LUX keyboards
USB: usbfs: compute urb->actual_length for isochronous
uapi: fix linux/rds.h userspace compilation errors
uapi: fix linux/rds.h userspace compilation error
Revert "uapi: fix linux/rds.h userspace compilation errors"
Revert "crypto: xts - Add ECB dependency"
MIPS: Netlogic: Exclude netlogic,xlp-pic code from XLR builds
MIPS: init: Ensure reserved memory regions are not added to bootmem
MIPS: init: Ensure bootmem does not corrupt reserved memory
mm: add PHYS_PFN, use it in __phys_to_pfn()
MIPS: End asm function prologue macros with .insn
staging: rtl8712: fixed little endian problem
ixgbe: do not disable FEC from the driver
ixgbe: add mask for 64 RSS queues
ixgbe: Reduce I2C retry count on X550 devices
ixgbe: handle close/suspend race with netif_device_detach/present
ixgbe: fix AER error handling
arm64: dts: NS2: reserve memory for Nitro firmware
ALSA: hda/realtek - Add new codec ID ALC299
gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap
backlight: adp5520: Fix error handling in adp5520_bl_probe()
backlight: lcd: Fix race condition during register
ALSA: vx: Fix possible transfer overflow
ALSA: vx: Don't try to update capture stream before running
scsi: lpfc: Clear the VendorVersion in the PLOGI/PLOGI ACC payload
scsi: lpfc: Correct issue leading to oops during link reset
scsi: lpfc: Correct host name in symbolic_name field
scsi: lpfc: FCoE VPort enable-disable does not bring up the VPort
scsi: lpfc: Add missing memory barrier
staging: rtl8188eu: fix incorrect ERROR tags from logs
scsi: ufs: add capability to keep auto bkops always enabled
scsi: ufs-qcom: Fix module autoload
igb: Fix hw_dbg logging in igb_update_flash_i210
igb: close/suspend race in netif_device_detach
igb: reset the PHY before reading the PHY ID
drm/sti: sti_vtg: Handle return NULL error from devm_ioremap_nocache
ata: SATA_MV should depend on HAS_DMA
ata: SATA_HIGHBANK should depend on HAS_DMA
ata: ATA_BMDMA should depend on HAS_DMA
ARM: dts: Fix omap3 off mode pull defines
ARM: OMAP2+: Fix init for multiple quirks for the same SoC
ARM: dts: Fix am335x and dm814x scm syscon to probe children
ARM: dts: Fix compatible for ti81xx uarts for 8250
fm10k: request reset when mbx->state changes
extcon: palmas: Check the parent instance to prevent the NULL
dmaengine: dmatest: warn user when dma test times out
Bluetooth: btusb: fix QCA Rome suspend/resume
arm: crypto: reduce priority of bit-sliced AES cipher
net: qmi_wwan: fix divide by 0 on bad descriptors
net: cdc_ether: fix divide by 0 on bad descriptors
sctp: do not peel off an assoc from one netns to another one
xen-blkback: don't leak stack data via response ring
bpf: don't let ldimm64 leak map addresses on unprivileged
KVM: x86: fix singlestepping over syscall
ext4: fix data exposure after a crash
media: dib0700: fix invalid dvb_detach argument
media: imon: Fix null-ptr-deref in imon_probe
BACKPORT: arm64: Use __pa_symbol for empty_zero_page
BACKPORT: arm64: Use __pa_symbol for kernel symbols
UPSTREAM: mm: Introduce lm_alias
Conflicts:
arch/arm64/kernel/insn.c
arch/arm64/kernel/setup.c
arch/arm64/mm/mmu.c
drivers/scsi/ufs/ufshcd.h
Change-Id: I4ffc41779ec115eecab09d72dd8042151514be39
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-7eab308
Linux 4.4.99
misc: panel: properly restore atomic counter on error path
target: Fix node_acl demo-mode + uncached dynamic shutdown regression
target/iscsi: Fix iSCSI task reassignment handling
brcmfmac: remove setting IBSS mode when stopping AP
tipc: fix link attribute propagation bug
security/keys: add CONFIG_KEYS_COMPAT to Kconfig
tcp/dccp: fix other lockdep splats accessing ireq_opt
tcp/dccp: fix lockdep splat in inet_csk_route_req()
tcp/dccp: fix ireq->opt races
ipip: only increase err_count for some certain type icmp in ipip_err
ppp: fix race in ppp device destruction
sctp: reset owner sk for data chunks on out queues when migrating a sock
tun: allow positive return values on dev_get_valid_name() call
ip6_gre: only increase err_count for some certain type icmpv6 in ip6gre_err
net/unix: don't show information about sockets from other namespaces
ipv6: flowlabel: do not leave opt->tot_len with garbage
packet: avoid panic in packet_getsockopt()
sctp: add the missing sock_owned_by_user check in sctp_icmp_redirect
tun: call dev_get_valid_name() before register_netdevice()
l2tp: check ps->sock before running pppol2tp_session_ioctl()
tcp: fix tcp_mtu_probe() vs highest_sack
tun/tap: sanitize TUNSETSNDBUF input
ALSA: seq: Cancel pending autoload work at unbinding device
Input: ims-psu - check if CDC union descriptor is sane
usb: usbtest: fix NULL pointer dereference
mac80211: don't compare TKIP TX MIC key in reinstall prevention
mac80211: use constant time comparison with keys
mac80211: accept key reinstall without changing anything
FROMLIST: binder: fix proc->files use-after-free
Change-Id: I9aaf4f803a5da1fc983879a214b2fddda7879f41
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
* refs/heads/tmp-03d4af8
Linux 4.4.98
PKCS#7: fix unitialized boolean 'want'
x86/oprofile/ppro: Do not use __this_cpu*() in preemptible context
can: c_can: don't indicate triple sampling support for D_CAN
can: sun4i: handle overrun in RX FIFO
rbd: use GFP_NOIO for parent stat and data requests
drm/vmwgfx: Fix Ubuntu 17.10 Wayland black screen issue
Input: elan_i2c - add ELAN060C to the ACPI table
MIPS: AR7: Ensure that serial ports are properly set up
MIPS: AR7: Defer registration of GPIO
tools: firmware: check for distro fallback udev cancel rule
selftests: firmware: send expected errors to /dev/null
selftests: firmware: add empty string and async tests
test: firmware_class: report errors properly on failure
MIPS: SMP: Fix deadlock & online race
MIPS: Fix race on setting and getting cpu_online_mask
MIPS: SMP: Use a completion event to signal CPU up
MIPS: Fix CM region target definitions
MIPS: microMIPS: Fix incorrect mask in insn_table_MM
ALSA: seq: Avoid invalid lockdep class warning
ALSA: seq: Fix OSS sysex delivery in OSS emulation
ARM: 8720/1: ensure dump_instr() checks addr_limit
KEYS: fix NULL pointer dereference during ASN.1 parsing [ver #2]
crypto: x86/sha1-mb - fix panic due to unaligned access
workqueue: Fix NULL pointer dereference
x86/uaccess, sched/preempt: Verify access_ok() context
platform/x86: hp-wmi: Do not shadow error values
platform/x86: hp-wmi: Fix error value for hp_wmi_tablet_state
KEYS: trusted: fix writing past end of buffer in trusted_read()
KEYS: trusted: sanitize all key material
cdc_ncm: Set NTB format again after altsetting switch for Huawei devices
platform/x86: hp-wmi: Fix detection for dock and tablet mode
net: dsa: select NET_SWITCHDEV
s390/qeth: issue STARTLAN as first IPA command
IB/ipoib: Change list_del to list_del_init in the tx object
Input: mpr121 - set missing event capability
Input: mpr121 - handle multiple bits change of status register
IPsec: do not ignore crypto err in ah4 input
netfilter: nft_meta: deal with PACKET_LOOPBACK in netdev family
usb: hcd: initialize hcd->flags to 0 when rm hcd
serial: sh-sci: Fix register offsets for the IRDA serial port
phy: increase size of MII_BUS_ID_SIZE and bus_id
iio: trigger: free trigger resource correctly
crypto: vmx - disable preemption to enable vsx in aes_ctr.c
ARM: omap2plus_defconfig: Fix probe errors on UARTs 5 and 6
powerpc/corenet: explicitly disable the SDHC controller on kmcoge4
iommu/arm-smmu-v3: Clear prior settings when updating STEs
KVM: PPC: Book 3S: XICS: correct the real mode ICP rejecting counter
drm: drm_minor_register(): Clean up debugfs on failure
xen/netback: set default upper limit of tx/rx queues to 8
PCI: mvebu: Handle changes to the bridge windows while enabled
video: fbdev: pmag-ba-fb: Remove bad `__init' annotation
adv7604: Initialize drive strength to default when using DT
ANDROID: binder: clarify deferred thread work.
FROMLIST: arm64: Avoid aligning normal memory pointers in __memcpy_{to,from}io
Conflicts:
arch/arm64/kernel/io.c
Change-Id: I992fcf368dbc672ad7d6ae31e87f289f4d7df2bf
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
commit 8ee912dab95f1483156b6e994004bfcc3158d798 upstream.
The build of alpha allmodconfig is giving error:
arch/alpha/include/asm/mmu_context.h: In function 'ev5_switch_mm':
arch/alpha/include/asm/mmu_context.h:160:2: error:
implicit declaration of function 'task_thread_info';
did you mean 'init_thread_info'? [-Werror=implicit-function-declaration]
The file 'mmu_context.h' needed an extra header file.
Link: http://lkml.kernel.org/r/1505668810-7497-1-git-send-email-sudipm.mukherjee@gmail.com
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 97cc2ed27e5a168cf423f67c3bc7c6cc41d12f82 upstream.
The hdac_acomp object in hdac_i915.c is left as assigned even after
binding with i915 actually fails, and this leads to the WARN_ON() at
the next load of the module.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Kouta Okamoto <kouta.okamoto@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit bed2e98e1f4db8b827df507abc30be7b11b0613d upstream.
Currently HD-audio driver on Intel Skylake or Broxteon gives an error
message when binding with i915 audio component fails. However, this
isn't any serious error on a system without Intel graphics. Indeed
there are such systems, where a third-party codec (e.g. Creative) is
put on the mobo while using other discrete GPU (e.g. Nvidia).
Printing a kernel "error" message is overreaction in such a case.
This patch downgrades the print level for that message. For systems
that mandate the i915 binding (e.g. Haswell or Broadwell HDMI/DP),
another kernel error message is shown in addition to make clear what
went wrong.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=111021
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Kouta Okamoto <kouta.okamoto@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit faafd03d23c913633d2ef7e6ffebdce01b164409 upstream.
The commit [d745f5e7b8b2: ALSA: hda - Add the pin / port mapping on
Intel ILK and VLV] introduced a WARN_ON() to check the pointer for
avoiding the double initializations. But hdac_acomp pointer wasn't
cleared at snd_hdac_i915_exit(), thus after reloading the HD-audio
driver, it may result in the false positive warning. This patch makes
sure to clear the leftover pointer at exit.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736
Reported-by: Daniela Doras-prodan <daniela.doras-prodan@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Kouta Okamoto <kouta.okamoto@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit ffc7565746 which is
commit a0085f2510e8976614ad8f766b209448b385492f upstream.
It causes problems with working systems, as noted by a number of the
ChromeOS developers.
Cc: Sukumar Ghorai <sukumar.ghorai@intel.com>
Cc: Amit K Bag <amit.k.bag@intel.com>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Matthias Kaehlcke <mka@chromium.org>
Reported-by: Guenter Roeck <linux@roeck-us.net>
Reported-by: Brian Norris <briannorris@chromium.org>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 409fcace9963c1e8d2cb0f7ac62e8b34d47ef979 upstream.
Fix final phase of <CLASS|MADDF|MSUBF|MAX|MIN|MAXA|MINA>.<D|S>
emulation. Provide proper generation of SIGFPE signal and updating
debugfs FP exception stats in cases of any exception flags set in
preceding phases of emulation.
CLASS.<D|S> instruction may generate "Unimplemented Operation" FP
exception. <MADDF|MSUBF>.<D|S> instructions may generate "Inexact",
"Unimplemented Operation", "Invalid Operation", "Overflow", and
"Underflow" FP exceptions. <MAX|MIN|MAXA|MINA>.<D|S> instructions
can generate "Unimplemented Operation" and "Invalid Operation" FP
exceptions.
The proper final processing of the cases when any FP exception
flag is set is achieved by replacing "break" statement with "goto
copcsr" statement. With such solution, this patch brings the final
phase of emulation of the above instructions consistent with the
one corresponding to the previously implemented emulation of other
related FPU instructions (ADD, SUB, etc.).
Fixes: 38db37ba06 ("MIPS: math-emu: Add support for the MIPS R6 CLASS FPU instruction")
Fixes: e24c3bec3e ("MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instruction")
Fixes: 83d43305a1 ("MIPS: math-emu: Add support for the MIPS R6 MSUBF FPU instruction")
Fixes: a79f5f9ba5 ("MIPS: math-emu: Add support for the MIPS R6 MAX{, A} FPU instruction")
Fixes: 4e9561b20e ("MIPS: math-emu: Add support for the MIPS R6 MIN{, A} FPU instruction")
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Douglas Leung <douglas.leung@mips.com>
Cc: Goran Ferenc <goran.ferenc@mips.com>
Cc: "Maciej W. Rozycki" <macro@imgtec.com>
Cc: Miodrag Dinic <miodrag.dinic@mips.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petar Jovanovic <petar.jovanovic@mips.com>
Cc: Raghu Gandham <raghu.gandham@mips.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/17581/
Signed-off-by: James Hogan <jhogan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 919054fdfc8adf58c5512fe9872eb53ea0f5525d upstream.
clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit f187851b9b4a76952b1158b86434563dd2031103 ]
When failing to enter broadcast timer mode for an idle state that
requires it, a new state is selected that does not require broadcast,
but the broadcast variable remains set. This causes
tick_broadcast_exit to be called despite not having entered broadcast
mode.
This causes the WARN_ON_ONCE(!irqs_disabled()) to trigger in some
cases. It does not appear to cause problems for code today, but seems
to violate the interface so should be fixed.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 74717b28cb32e1ad3c1042cafd76b264c8c0f68d ]
If there is any non expired timer in the queue, the RTC alarm is never set.
This is an issue when adding a timer that expires before the next non
expired timer.
Ensure the RTC alarm is set in that case.
Fixes: 2b2f5ff00f63 ("rtc: interface: ignore expired timers when enqueuing new timers")
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit cf5d74b85ef40c202c76d90959db4d850f301b95 ]
With the commit 76174004a0 (tcp: do not slow start when cwnd equals
ssthresh), the comparison to the reduced cwnd in tcp_vegas_ssthresh() would
under-evaluate the ssthresh.
Signed-off-by: Hoang Tran <hoang.tran@uclouvain.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 17a91809942ca32c70026d2d5ba3348a2c4fdf8f ]
When we process VF mailboxes, the driver is likely going to also queue
up messages to the switch manager. This process merely queues up the
FIFO, but doesn't actually begin the transmission process. Because we
hold the mailbox lock during this VF processing, the PF<->SM mailbox is
not getting processed at this time. Ensure that we actually process the
PF<->SM mailbox in between each PF<->VF mailbox.
This should ensure prompt transmission of the messages queued up after
each VF message is received and handled.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit e8bcf0ae4c0346fdc78ebefe0eefcaa6a6622d38 ]
Local Reject/Invalid RPI errors seen during discovery.
Temporary RPI cleanup was occurring regardless of SLI rev. It's only
necessary on SLI-4.
Adjust the test for whether cleanup is necessary.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 184fc2b9a8bcbda9c14d0a1e7fbecfc028c7702e ]
Firmware update fails with: status x17 add_status x56 on the final write
If multiple DMA buffers are used for the download, some firmware revs
have difficulty with signatures and crcs split across the dma buffer
boundaries. Resolve by making all writes be a single 4k page in length.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 86acc790717fb60fb51ea3095084e331d8711c74 ]
Previously, if an non-fatal error was reported by an endpoint, we
called report_error_detected() for the endpoint, every sibling on the
bus, and their descendents. If any of them did not implement the
.error_detected() method, do_recovery() failed, leaving all these
devices unrecovered.
For example, the system described in the bugzilla below has two devices:
0000:74:02.0 [19e5:a230] SAS controller, driver has .error_detected()
0000:74:03.0 [19e5:a235] SATA controller, driver lacks .error_detected()
When a device such as 74:02.0 reported a non-fatal error, do_recovery()
failed because 74:03.0 lacked an .error_detected() method. But per PCIe
r3.1, sec 6.2.2.2.2, such an error does not compromise the Link and
does not affect 74:03.0:
Non-fatal errors are uncorrectable errors which cause a particular
transaction to be unreliable but the Link is otherwise fully functional.
Isolating Non-fatal from Fatal errors provides Requester/Receiver logic
in a device or system management software the opportunity to recover from
the error without resetting the components on the Link and disturbing
other transactions in progress. Devices not associated with the
transaction in error are not impacted by the error.
Report non-fatal errors only to the endpoint that reported them. We really
want to check for AER_NONFATAL here, but the current code structure doesn't
allow that. Looking for pci_channel_io_normal is the best we can do now.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197055
Fixes: 6c2b374d74 ("PCI-Express AER implemetation: AER core and aerdriver")
Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit dcfd6b839c998bc9838e2a47f44f37afbdf3099c ]
This patch is resolving Coverity hits where padding in a structure could
be used uninitialized.
- Initialize fwd_cmd.pad/2 before ixgbe_calculate_checksum()
- Initialize buffer.pad2/3 before ixgbe_hic_unlocked()
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 18eb86362a52f0af933cc0fd5e37027317eb2d1c ]
Check memory allocation failures and return -ENOMEM in such cases, as
already done for other memory allocations in this function.
This avoids NULL pointers dereference.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Tested-by: Aaron Brown <aaron.f.brown@intel.com
Acked-by: PJ Waskiewicz <peter.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 27d6162944b9b34c32cd5841acd21786637ee743 ]
When creating virtual functions, create the "virtfn%u" and "physfn" links
in sysfs *before* attaching the driver instead of after. When we attach
the driver to the new virtual network interface first, there is a race when
the driver attaches to the new sends out an "add" udev event, and the
network interface naming software (biosdevname or systemd, for example)
tries to look at these links.
Signed-off-by: Stuart Hayes <stuart.w.hayes@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 2ce9a3645299ba1752873d333d73f67620f4550b ]
Whenever an I/O for a RAID volume fails with IOCStatus
MPI2_IOCSTATUS_SCSI_IOC_TERMINATED and SCSIStatus equal to
(MPI2_SCSI_STATE_TERMINATED | MPI2_SCSI_STATE_NO_SCSI_STATUS) then
return the I/O to SCSI midlayer with "DID_RESET" (i.e. retry the IO
infinite times) set in the host byte.
Previously, the driver was completing the I/O with "DID_SOFT_ERROR"
which causes the I/O to be quickly retried. However, firmware needed
more time and hence I/Os were failing.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 9b3a081fb62158b50bcc90522ca2423017544367 ]
In case of connection reset Tx skb queue can have some skbs which are
not transmitted so purge Tx skb queue in release_offload_resources() to
avoid skb leak.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 357027786f3523d26f42391aa4c075b8495e5d28 ]
When checking to see if a PCI bus can safely be reset, we previously
checked to see if any of the children had their PCI_DEV_FLAGS_NO_BUS_RESET
flag set. Children marked with that flag are known not to behave well
after a bus reset.
Some PCIe root port bridges also do not behave well after a bus reset,
sometimes causing the devices behind the bridge to become unusable.
Add a check for PCI_DEV_FLAGS_NO_BUS_RESET being set in the bridge device
to allow these bridges to be flagged, and prevent their secondary buses
from being reset.
Signed-off-by: David Daney <david.daney@cavium.com>
[jglauber@cavium.com: fixed typo]
Signed-off-by: Jan Glauber <jglauber@cavium.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit fc7556877d1748ac00958822a0a3bba1d4bd9e0d ]
Change the return error code to EINVAL if the MAC
address is not valid in the set_wol function.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 5b64a2965dfdfca8039e93303c64e2b15c19ff0c ]
On some platforms, the interrupt for the PL031 is optional. Avoid
trying to claim the interrupt if it's not specified.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 778f81d6cdb7d25360f082ac0384d5103f04eca5 ]
If crypto4xx is used in conjunction with dm-crypt, the available
ring buffer elements are not enough to handle the load properly.
On an aes-cbc-essiv:sha256 encrypted swap partition the read
performance is abyssal: (tested with hdparm -t)
/dev/mapper/swap_crypt:
Timing buffered disk reads: 14 MB in 3.68 seconds = 3.81 MB/sec
The patch increases both PPC4XX_NUM_SD and PPC4XX_NUM_PD to 256.
This improves the performance considerably:
/dev/mapper/swap_crypt:
Timing buffered disk reads: 104 MB in 3.03 seconds = 34.31 MB/sec
Furthermore, PPC4XX_LAST_SD, PPC4XX_LAST_GD and PPC4XX_LAST_PD
can be easily calculated from their respective PPC4XX_NUM_*
constant.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 5d0c49acebc9488e37db95f1d4a55644e545ffe7 ]
This fixes an overflow condition that can happen with high max
brightness and period values in compute_duty_cycle. This fixes it by
using a 64 bit variable for computing the duty cycle.
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 2247925f0942dc4e7c09b1cde45ca18461d94c5f ]
Net device reset can fail when the h/w or f/w is in a bad state.
Subsequent netdevice open fails in bnxt_hwrm_stat_ctx_alloc().
The cleanup invokes bnxt_hwrm_resource_free() which inturn
calls bnxt_disable_int(). In this routine, the code segment
if (ring->fw_ring_id != INVALID_HW_RING_ID)
BNXT_CP_DB(cpr->cp_doorbell, cpr->cp_raw_cons);
results in NULL pointer dereference as cpr->cp_doorbell is not yet
initialized, and fw_ring_id is zero.
The fix is to initialize cpr fw_ring_id to INVALID_HW_RING_ID before
bnxt_init_chip() is invoked.
Signed-off-by: Sankar Patchineelam <sankar.patchineelam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 293d264f13cbde328d5477f49e3103edbc1dc191 ]
drv->cpumask defaults to cpu_possible_mask in __cpuidle_driver_init().
On PowerNV platform cpu_present could be less than cpu_possible in cases
where firmware detects the cpu, but it is not available to the OS. When
CONFIG_HOTPLUG_CPU=n, such cpus are not hotplugable at runtime and hence
we skip creating cpu_device.
This breaks cpuidle on powernv where register_cpu() is not called for
cpus in cpu_possible_mask that cannot be hot-added at runtime.
Trying cpuidle_register_device() on cpu without cpu_device will cause
crash like this:
cpu 0xf: Vector: 380 (Data SLB Access) at [c000000ff1503490]
pc: c00000000022c8bc: string+0x34/0x60
lr: c00000000022ed78: vsnprintf+0x284/0x42c
sp: c000000ff1503710
msr: 9000000000009033
dar: 6000000060000000
current = 0xc000000ff1480000
paca = 0xc00000000fe82d00 softe: 0 irq_happened: 0x01
pid = 1, comm = swapper/8
Linux version 4.11.0-rc2 (sv@sagarika) (gcc version 4.9.4
(Buildroot 2017.02-00004-gc28573e) ) #15 SMP Fri Mar 17 19:32:02 IST 2017
enter ? for help
[link register ] c00000000022ed78 vsnprintf+0x284/0x42c
[c000000ff1503710] c00000000022ebb8 vsnprintf+0xc4/0x42c (unreliable)
[c000000ff1503800] c00000000022ef40 vscnprintf+0x20/0x44
[c000000ff1503830] c0000000000ab61c vprintk_emit+0x94/0x2cc
[c000000ff15038a0] c0000000000acc9c vprintk_func+0x60/0x74
[c000000ff15038c0] c000000000619694 printk+0x38/0x4c
[c000000ff15038e0] c000000000224950 kobject_get+0x40/0x60
[c000000ff1503950] c00000000022507c kobject_add_internal+0x60/0x2c4
[c000000ff15039e0] c000000000225350 kobject_init_and_add+0x70/0x78
[c000000ff1503a60] c00000000053c288 cpuidle_add_sysfs+0x9c/0xe0
[c000000ff1503ae0] c00000000053aeac cpuidle_register_device+0xd4/0x12c
[c000000ff1503b30] c00000000053b108 cpuidle_register+0x98/0xcc
[c000000ff1503bc0] c00000000085eaf0 powernv_processor_idle_init+0x140/0x1e0
[c000000ff1503c60] c00000000000cd60 do_one_initcall+0xc0/0x15c
[c000000ff1503d20] c000000000833e84 kernel_init_freeable+0x1a0/0x25c
[c000000ff1503dc0] c00000000000d478 kernel_init+0x24/0x12c
[c000000ff1503e30] c00000000000b564 ret_from_kernel_thread+0x5c/0x78
This patch fixes the bug by passing correct cpumask from
powernv-cpuidle driver.
Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
[ rjw: Comment massage ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 916a008b4b8ecc02fbd035cfb133773dba1ff3d7 ]
dma_get_sgtable() tries to create a scatterlist table containing valid
struct page pointers for the coherent memory allocation passed in to it.
However, memory can be declared via dma_declare_coherent_memory(), or
via other reservation schemes which means that coherent memory is not
guaranteed to be backed by struct pages. In such cases, the resulting
scatterlist table contains pointers to invalid pages, which causes
kernel oops later.
This patch adds detection of such memory, and refuses to create a
scatterlist table for such memory.
Reported-by: Shuah Khan <shuahkhan@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit b07c12517f2aed0add8ce18146bb426b14099392 ]
Shutdown should be called for xhci_plat devices especially for
situations where kexec might be used by stopping DMA
transactions.
Signed-off-by: Adam Wallis <awallis@codeaurora.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit af109a2cf6a9a6271fa420ae2d64d72d86c92b7d ]
gcc-7 points out that the AVMB1_ADDCARD ioctl results in an unintialized
value ending up in the cardnr parameter:
drivers/isdn/capi/kcapi.c: In function 'old_capi_manufacturer':
drivers/isdn/capi/kcapi.c:1042:24: error: 'cdef.cardnr' may be used uninitialized in this function [-Werror=maybe-uninitialized]
cparams.cardnr = cdef.cardnr;
This has been broken since before the start of the git history, so
either the value is not used for anything important, or the ioctl
command doesn't get called in practice.
Setting the cardnr to zero avoids the warning and makes sure
we have consistent behavior.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 0292e169b2d9c8377a168778f0b16eadb1f578fd ]
or VM memory are not put thus leaked in kvm_iommu_unmap_memslots() when
destroy VM.
This is consistent with current vfio implementation.
Signed-off-by: herongguang <herongguang.he@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 9bcf53f34a2c1cebc45cc12e273dcd5f51fbc099 ]
mmc2 used for wl12xx was missing the keep-power-in suspend
parameter. As a result the board couldn't reach suspend state.
Signed-off-by: Eyal Reizer <eyalr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 75c689dca98851d65ef5a27e5ce26b625b68751c ]
In the commit 93557f53e1 ("netfilter: nf_conntrack: nf_conntrack snmp
helper"), the snmp_helper is replaced by nf_nat_snmp_hook. So the
snmp_helper is never registered. But it still tries to unregister the
snmp_helper, it could cause the panic.
Now remove the useless snmp_helper and the unregister call in the
error handler.
Fixes: 93557f53e1 ("netfilter: nf_conntrack: nf_conntrack snmp helper")
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 83d90219a5df8d950855ce73229a97b63605c317 ]
The nf_ct_helper_hash table is protected by nf_ct_helper_mutex, while
nfct_helper operation is protected by nfnl_lock(NFNL_SUBSYS_CTHELPER).
So it's possible that one CPU is walking the nf_ct_helper_hash for
cthelper add/get/del, another cpu is doing nf_conntrack_helpers_unregister
at the same time. This is dangrous, and may cause use after free error.
Note, delete operation will flush all cthelpers added via nfnetlink, so
using rcu to do protect is not easy.
Now introduce a dummy list to record all the cthelpers added via
nfnetlink, then we can walk the dummy list instead of walking the
nf_ct_helper_hash. Also, keep nfnl_cthelper_dump_table unchanged, it
may be invoked without nfnl_lock(NFNL_SUBSYS_CTHELPER) held.
Signed-off-by: Liping Zhang <zlpnobody@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6ac3b77a6ffff7513ff86b684aa256ea01c0e5b5 ]
vlsi_alloc_ring() checks for DMA mapping errors by comparing
returned address with zero, while pci_dma_mapping_error() should be used.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ea174c9573b0e0c8bc1a7a90fe9360ccb7aa9cbb ]
When the rdma device is removed, we must cleanup all
the rdma resources within the DEVICE_REMOVAL event
handler to let the device teardown gracefully. When
this happens with live I/O, some memory regions are
occupied. Thus, track them too and dereg all the mr's.
We are safe with mr access by iscsi_iser_cleanup_task.
Reported-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 13a8cd191a2b470cfd435b3b57dbd21aa65ff78c ]
When testing the epoll w/ busy poll code I found that I could get into a
state where the i40e driver had q_vectors w/ active NAPI that had no rings.
This was resulting in a divide by zero error. To correct it I am updating
the driver code so that we only support NAPI on q_vectors that have 1 or
more rings allocated to them.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 95f255211396958c718aef8c45e3923b5211ea7b ]
This change basically codifies what I think was already the limitations on
the busy_poll and busy_read sysctl interfaces. We weren't checking the
lower bounds and as such could input negative values. The behavior when
that was used was dependent on the architecture. In order to prevent any
issues with that I am just disabling support for values less than 0 since
this way we don't have to worry about any odd behaviors.
By limiting the sysctl values this way it also makes it consistent with how
we handle the SO_BUSY_POLL socket option since the value appears to be
reported as a signed integer value and negative values are rejected.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
