* 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-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 29a90b70893817e2f2bb3cea40a29f5308e21b21 upstream.
The intel-iommu DMA ops fail to correctly handle scatterlists where
sg->offset is greater than PAGE_SIZE - the IOVA allocation is computed
appropriately based on the page-aligned portion of the offset, but the
mapping is set up relative to sg->page, which means it fails to actually
cover the whole buffer (and in the worst case doesn't cover it at all):
(sg->dma_address + sg->dma_len) ----+
sg->dma_address ---------+ |
iov_pfn------+ | |
| | |
v v v
iova: a b c d e f
|--------|--------|--------|--------|--------|
<...calculated....>
[_____mapped______]
pfn: 0 1 2 3 4 5
|--------|--------|--------|--------|--------|
^ ^ ^
| | |
sg->page ----+ | |
sg->offset --------------+ |
(sg->offset + sg->length) ----------+
As a result, the caller ends up overrunning the mapping into whatever
lies beyond, which usually goes badly:
[ 429.645492] DMAR: DRHD: handling fault status reg 2
[ 429.650847] DMAR: [DMA Write] Request device [02:00.4] fault addr f2682000 ...
Whilst this is a fairly rare occurrence, it can happen from the result
of intermediate scatterlist processing such as scatterwalk_ffwd() in the
crypto layer. Whilst that particular site could be fixed up, it still
seems worthwhile to bring intel-iommu in line with other DMA API
implementations in handling this robustly.
To that end, fix the intel_map_sg() path to line up the mapping
correctly (in units of MM pages rather than VT-d pages to match the
aligned_nrpages() calculation) regardless of the offset, and use
sg_phys() consistently for clarity.
Reported-by: Harsh Jain <Harsh@chelsio.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed by: Ashok Raj <ashok.raj@intel.com>
Tested by: Jacob Pan <jacob.jun.pan@intel.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* refs/heads/tmp-d6fbbe5
Linux 4.4.93
x86/alternatives: Fix alt_max_short macro to really be a max()
USB: serial: console: fix use-after-free after failed setup
USB: serial: qcserial: add Dell DW5818, DW5819
USB: serial: option: add support for TP-Link LTE module
USB: serial: cp210x: add support for ELV TFD500
USB: serial: ftdi_sio: add id for Cypress WICED dev board
fix unbalanced page refcounting in bio_map_user_iov
direct-io: Prevent NULL pointer access in submit_page_section
usb: gadget: composite: Fix use-after-free in usb_composite_overwrite_options
ALSA: line6: Fix leftover URB at error-path during probe
ALSA: caiaq: Fix stray URB at probe error path
ALSA: seq: Fix copy_from_user() call inside lock
ALSA: seq: Fix use-after-free at creating a port
ALSA: usb-audio: Kill stray URB at exiting
iommu/amd: Finish TLB flush in amd_iommu_unmap()
usb: renesas_usbhs: Fix DMAC sequence for receiving zero-length packet
KVM: nVMX: fix guest CR4 loading when emulating L2 to L1 exit
crypto: shash - Fix zero-length shash ahash digest crash
HID: usbhid: fix out-of-bounds bug
dmaengine: edma: Align the memcpy acnt array size with the transfer
MIPS: math-emu: Remove pr_err() calls from fpu_emu()
USB: dummy-hcd: Fix deadlock caused by disconnect detection
rcu: Allow for page faults in NMI handlers
iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD
nl80211: Define policy for packet pattern attributes
CIFS: Reconnect expired SMB sessions
ext4: in ext4_seek_{hole,data}, return -ENXIO for negative offsets
brcmfmac: add length check in brcmf_cfg80211_escan_handler()
ANDROID: HACK: arm64: use -mno-implicit-float instead of -mgeneral-regs-only
sched: Update task->on_rq when tasks are moving between runqueues
FROMLIST: f2fs: expose some sectors to user in inline data or dentry case
crypto: Work around deallocated stack frame reference gcc bug on sparc.
UPSTREAM: f2fs: fix potential panic during fstrim
ANDROID: fscrypt: remove unnecessary fscrypto.h
ANDROID: binder: fix node sched policy calculation
ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple
CHROMIUM: arm64: Disable asm-operand-width warning for clang
CHROMIUM: kbuild: clang: Disable the 'duplicate-decl-specifier' warning
UPSTREAM: x86/build: Use cc-option to validate stack alignment parameter
UPSTREAM: x86/build: Fix stack alignment for CLang
UPSTREAM: efi/libstub/arm64: Set -fpie when building the EFI stub
BACKPORT: efi/libstub/arm64: Force 'hidden' visibility for section markers
UPSTREAM: compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled
UPSTREAM: x86/boot: #undef memcpy() et al in string.c
UPSTREAM: crypto: arm64/sha - avoid non-standard inline asm tricks
UPSTREAM: kbuild: clang: Disable 'address-of-packed-member' warning
UPSTREAM: x86/build: Specify stack alignment for clang
UPSTREAM: x86/build: Use __cc-option for boot code compiler options
BACKPORT: kbuild: Add __cc-option macro
UPSTREAM: x86/hweight: Don't clobber %rdi
BACKPORT: x86/hweight: Get rid of the special calling convention
BACKPORT: x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility
UPSTREAM: crypto, x86: aesni - fix token pasting for clang
UPSTREAM: x86/kbuild: Use cc-option to enable -falign-{jumps/loops}
UPSTREAM: compiler, clang: properly override 'inline' for clang
UPSTREAM: compiler, clang: suppress warning for unused static inline functions
UPSTREAM: Kbuild: provide a __UNIQUE_ID for clang
UPSTREAM: modules: mark __inittest/__exittest as __maybe_unused
BACKPORT: kbuild: Add support to generate LLVM assembly files
UPSTREAM: kbuild: use -Oz instead of -Os when using clang
BACKPORT: kbuild, LLVMLinux: Add -Werror to cc-option to support clang
UPSTREAM: kbuild: drop -Wno-unknown-warning-option from clang options
UPSTREAM: kbuild: fix asm-offset generation to work with clang
UPSTREAM: kbuild: consolidate redundant sed script ASM offset generation
UPSTREAM: kbuild: Consolidate header generation from ASM offset information
UPSTREAM: kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS
UPSTREAM: kbuild: Add better clang cross build support
Conflicts:
arch/x86/lib/Makefile
net/wireless/nl80211.c
Change-Id: I76032e8d1206903bc948b9ed918e7ddee7e746c7
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-73a2b70
Linux 4.4.92
ext4: don't allow encrypted operations without keys
ext4: Don't clear SGID when inheriting ACLs
ext4: fix data corruption for mmap writes
sched/cpuset/pm: Fix cpuset vs. suspend-resume bugs
nvme: protect against simultaneous shutdown invocations
drm/i915/bios: ignore HDMI on port A
brcmfmac: setup passive scan if requested by user-space
uwb: ensure that endpoint is interrupt
uwb: properly check kthread_run return value
iio: adc: mcp320x: Fix oops on module unload
iio: adc: mcp320x: Fix readout of negative voltages
iio: ad7793: Fix the serial interface reset
iio: core: Return error for failed read_reg
staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack.
iio: ad_sigma_delta: Implement a dedicated reset function
iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of 'twl4030_madc_probe()'
iio: adc: twl4030: Fix an error handling path in 'twl4030_madc_probe()'
xhci: fix finding correct bus_state structure for USB 3.1 hosts
USB: fix out-of-bounds in usb_set_configuration
usb: Increase quirk delay for USB devices
USB: core: harden cdc_parse_cdc_header
USB: uas: fix bug in handling of alternate settings
scsi: sd: Do not override max_sectors_kb sysfs setting
iwlwifi: add workaround to disable wide channels in 5GHz
HID: i2c-hid: allocate hid buffers for real worst case
ftrace: Fix kmemleak in unregister_ftrace_graph
stm class: Fix a use-after-free
Drivers: hv: fcopy: restore correct transfer length
driver core: platform: Don't read past the end of "driver_override" buffer
ALSA: usx2y: Suppress kernel warning at page allocation failures
ALSA: compress: Remove unused variable
lsm: fix smack_inode_removexattr and xattr_getsecurity memleak
USB: g_mass_storage: Fix deadlock when driver is unbound
usb: gadget: mass_storage: set msg_registered after msg registered
USB: devio: Don't corrupt user memory
USB: dummy-hcd: Fix erroneous synchronization change
USB: dummy-hcd: fix infinite-loop resubmission bug
USB: dummy-hcd: fix connection failures (wrong speed)
usb: pci-quirks.c: Corrected timeout values used in handshake
ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor
usb: renesas_usbhs: fix usbhsf_fifo_clear() for RX direction
usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe
usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives
usb: gadget: udc: atmel: set vbus irqflags explicitly
USB: gadgetfs: fix copy_to_user while holding spinlock
USB: gadgetfs: Fix crash caused by inadequate synchronization
usb: gadget: inode.c: fix unbalanced spin_lock in ep0_write
ANDROID: binder: init desired_prio.sched_policy before use it
BACKPORT: net: xfrm: support setting an output mark.
UPSTREAM: xfrm: Only add l3mdev oif to dst lookups
UPSTREAM: net: l3mdev: Add master device lookup by index
Linux 4.4.91
ttpci: address stringop overflow warning
ALSA: au88x0: avoid theoretical uninitialized access
ARM: remove duplicate 'const' annotations'
IB/qib: fix false-postive maybe-uninitialized warning
drivers: firmware: psci: drop duplicate const from psci_of_match
libata: transport: Remove circular dependency at free time
xfs: remove kmem_zalloc_greedy
i2c: meson: fix wrong variable usage in meson_i2c_put_data
md/raid10: submit bio directly to replacement disk
rds: ib: add error handle
iommu/io-pgtable-arm: Check for leaf entry before dereferencing it
parisc: perf: Fix potential NULL pointer dereference
netfilter: nfnl_cthelper: fix incorrect helper->expect_class_max
exynos-gsc: Do not swap cb/cr for semi planar formats
MIPS: IRQ Stack: Unwind IRQ stack onto task stack
netfilter: invoke synchronize_rcu after set the _hook_ to NULL
bridge: netlink: register netdevice before executing changelink
mmc: sdio: fix alignment issue in struct sdio_func
usb: plusb: Add support for PL-27A1
team: fix memory leaks
net/packet: check length in getsockopt() called with PACKET_HDRLEN
net: core: Prevent from dereferencing null pointer when releasing SKB
MIPS: Lantiq: Fix another request_mem_region() return code check
ASoC: dapm: fix some pointer error handling
usb: chipidea: vbus event may exist before starting gadget
audit: log 32-bit socketcalls
ASoC: dapm: handle probe deferrals
partitions/efi: Fix integer overflow in GPT size calculation
USB: serial: mos7840: fix control-message error handling
USB: serial: mos7720: fix control-message error handling
drm/amdkfd: fix improper return value on error
IB/ipoib: Replace list_del of the neigh->list with list_del_init
IB/ipoib: rtnl_unlock can not come after free_netdev
IB/ipoib: Fix deadlock over vlan_mutex
tty: goldfish: Fix a parameter of a call to free_irq
ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM
iio: adc: hx711: Add DT binding for avia,hx711
iio: adc: axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications
hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes
sh_eth: use correct name for ECMR_MPDE bit
extcon: axp288: Use vbus-valid instead of -present to determine cable presence
igb: re-assign hw address pointer on reset after PCI error
MIPS: ralink: Fix incorrect assignment on ralink_soc
MIPS: Ensure bss section ends on a long-aligned address
ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes
RDS: RDMA: Fix the composite message user notification
GFS2: Fix reference to ERR_PTR in gfs2_glock_iter_next
drm: bridge: add DT bindings for TI ths8135
drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define
FROMLIST: tracing: Add support for preempt and irq enable/disable events
FROMLIST: tracing: Prepare to add preempt and irq trace events
ANDROID: binder: fix transaction leak.
ANDROID: binder: Add tracing for binder priority inheritance.
Linux 4.4.90
fix xen_swiotlb_dma_mmap prototype
swiotlb-xen: implement xen_swiotlb_dma_mmap callback
video: fbdev: aty: do not leak uninitialized padding in clk to userspace
KVM: VMX: use cmpxchg64
ARM: pxa: fix the number of DMA requestor lines
ARM: pxa: add the number of DMA requestor lines
dmaengine: mmp-pdma: add number of requestors
cxl: Fix driver use count
KVM: VMX: remove WARN_ON_ONCE in kvm_vcpu_trigger_posted_interrupt
KVM: VMX: do not change SN bit in vmx_update_pi_irte()
timer/sysclt: Restrict timer migration sysctl values to 0 and 1
gfs2: Fix debugfs glocks dump
x86/fpu: Don't let userspace set bogus xcomp_bv
btrfs: prevent to set invalid default subvolid
btrfs: propagate error to btrfs_cmp_data_prepare caller
btrfs: fix NULL pointer dereference from free_reloc_roots()
PCI: Fix race condition with driver_override
kvm: nVMX: Don't allow L2 to access the hardware CR8
KVM: VMX: Do not BUG() on out-of-bounds guest IRQ
arm64: fault: Route pte translation faults via do_translation_fault
arm64: Make sure SPsel is always set
seccomp: fix the usage of get/put_seccomp_filter() in seccomp_get_filter()
bsg-lib: don't free job in bsg_prepare_job
nl80211: check for the required netlink attributes presence
vfs: Return -ENXIO for negative SEEK_HOLE / SEEK_DATA offsets
SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags
SMB: Validate negotiate (to protect against downgrade) even if signing off
Fix SMB3.1.1 guest authentication to Samba
powerpc/pseries: Fix parent_dn reference leak in add_dt_node()
KEYS: prevent KEYCTL_READ on negative key
KEYS: prevent creating a different user's keyrings
KEYS: fix writing past end of user-supplied buffer in keyring_read()
crypto: talitos - fix sha224
crypto: talitos - Don't provide setkey for non hmac hashing algs.
scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly
md/raid5: preserve STRIPE_ON_UNPLUG_LIST in break_stripe_batch_list
md/raid5: fix a race condition in stripe batch
tracing: Erase irqsoff trace with empty write
tracing: Fix trace_pipe behavior for instance traces
KVM: PPC: Book3S: Fix race and leak in kvm_vm_ioctl_create_spapr_tce()
mac80211: flush hw_roc_start work before cancelling the ROC
cifs: release auth_key.response for reconnect.
f2fs: catch up to v4.14-rc1
UPSTREAM: cpufreq: schedutil: use now as reference when aggregating shared policy requests
ANDROID: add script to fetch android kernel config fragments
f2fs: reorganize stat information
f2fs: clean up flush/discard command namings
f2fs: check in-memory sit version bitmap
f2fs: check in-memory nat version bitmap
f2fs: check in-memory block bitmap
f2fs: introduce FI_ATOMIC_COMMIT
f2fs: clean up with list_{first, last}_entry
f2fs: return fs_trim if there is no candidate
f2fs: avoid needless checkpoint in f2fs_trim_fs
f2fs: relax async discard commands more
f2fs: drop exist_data for inline_data when truncated to 0
f2fs: don't allow encrypted operations without keys
f2fs: show the max number of atomic operations
f2fs: get io size bit from mount option
f2fs: support IO alignment for DATA and NODE writes
f2fs: add submit_bio tracepoint
f2fs: reassign new segment for mode=lfs
f2fs: fix a missing discard prefree segments
f2fs: use rb_entry_safe
f2fs: add a case of no need to read a page in write begin
f2fs: fix a problem of using memory after free
f2fs: remove unneeded condition
f2fs: don't cache nat entry if out of memory
f2fs: remove unused values in recover_fsync_data
f2fs: support async discard based on v4.9
f2fs: resolve op and op_flags confilcts
f2fs: remove wrong backported codes
FROMLIST: binder: fix use-after-free in binder_transaction()
UPSTREAM: ipv6: fib: Unlink replaced routes from their nodes
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Conflicts:
fs/f2fs/crypto_key.c
fs/f2fs/f2fs_crypto.h
net/wireless/nl80211.c
sound/usb/card.c
Change-Id: I742aeaec84c7892165976b7bea3e07bdd6881d93
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
commit ce76353f169a6471542d999baf3d29b121dce9c0 upstream.
The function only sends the flush command to the IOMMU(s),
but does not wait for its completion when it returns. Fix
that.
Fixes: 601367d76b ('x86/amd-iommu: Remove iommu_flush_domain function')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ed46e66cc1b3d684042f92dfa2ab15ee917b4cac ]
Do a check for already installed leaf entry at the current level before
dereferencing it in order to avoid walking the page table down with
wrong pointer to the next level.
Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
CC: Will Deacon <will.deacon@arm.com>
CC: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
secure_pool_list is initialized during domain alloc and freed with domain
free.
commit e6a18bb617 ("iommu: free io pgtable during domain detach.") frees
the secure_pool_list as part of iommu detach sequence, and uses the same
list head as part of iommu attach. This uncovers an existing bug where
list was not being deleted from secure_pool_list and associated memory was
being freed. This resulted in invalid secure_pool_list head pointing to a
location already freed and resulted in kernel BUG of access after free
during iommu attach.
Call Trace:
arm_smmu_alloc_pages_exact+0x60/0x110
io_pgtable_alloc_pages_exact+0x48/0xb0
__arm_lpae_alloc_pages+0x48/0x1c0
arm_64_lpae_alloc_pgtable_s1+0x100/0x15c
alloc_io_pgtable_ops+0x54/0x88
arm_smmu_attach_dev+0x8cc/0x1144
__iommu_attach_device+0x3c/0xf4
[...]
Change-Id: I7d1b49030986da7f5d05b7e6cb9dc09079f20a41
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
Pagetable pgd is allocated in arm_smmu_init_domain_context and is freed in
arm_smmu_domain_free. Client can attach/detach domain without freeing the
same. This causes memory leak. This was introduced with
commit fe676929a9 ("iommu/arm-smmu: fix a DOMAIN_ATTR_DYNAMIC memory
leak")
Free io pgtables in arm_smmu_destroy_domain_context, which is invoked at
the time of domain detach.
Change-Id: Ib53e4efdd8dca33437596f3f0ccaa8ccaae79ca0
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
On virtual platform, scm_ret will be used uninitialized in
arm_smmu_resume function since CONFIG_QCOM_SCM is not defined.
Change-Id: I17112d0b21327a7df042a4677b7c6d58e79432cb
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
Update the function return value and input scm_ret variable
type for restore secure configuration in scm_restore_sec_cfg() fn.
Adding scm_ret input variable for scm_get_feat_version() fn.
Change-Id: Ideef914ded8dfdb4c780fd27d7273986eeb41f5c
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
* refs/heads/tmp-64a73ff:
Linux 4.4.76
KVM: nVMX: Fix exception injection
KVM: x86: zero base3 of unusable segments
KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh()
KVM: x86: fix emulation of RSM and IRET instructions
cpufreq: s3c2416: double free on driver init error path
iommu/amd: Fix incorrect error handling in amd_iommu_bind_pasid()
iommu: Handle default domain attach failure
iommu/vt-d: Don't over-free page table directories
ocfs2: o2hb: revert hb threshold to keep compatible
x86/mm: Fix flush_tlb_page() on Xen
x86/mpx: Correctly report do_mpx_bt_fault() failures to user-space
ARM: 8685/1: ensure memblock-limit is pmd-aligned
ARM64/ACPI: Fix BAD_MADT_GICC_ENTRY() macro implementation
sched/loadavg: Avoid loadavg spikes caused by delayed NO_HZ accounting
watchdog: bcm281xx: Fix use of uninitialized spinlock.
xfrm: Oops on error in pfkey_msg2xfrm_state()
xfrm: NULL dereference on allocation failure
xfrm: fix stack access out of bounds with CONFIG_XFRM_SUB_POLICY
jump label: fix passing kbuild_cflags when checking for asm goto support
ravb: Fix use-after-free on `ifconfig eth0 down`
sctp: check af before verify address in sctp_addr_id2transport
net/mlx4_core: Eliminate warning messages for SRQ_LIMIT under SRIOV
perf probe: Fix to show correct locations for events on modules
be2net: fix status check in be_cmd_pmac_add()
s390/ctl_reg: make __ctl_load a full memory barrier
swiotlb: ensure that page-sized mappings are page-aligned
coredump: Ensure proper size of sparse core files
x86/mpx: Use compatible types in comparison to fix sparse error
mac80211: initialize SMPS field in HT capabilities
spi: davinci: use dma_mapping_error()
scsi: lpfc: avoid double free of resource identifiers
HID: i2c-hid: Add sleep between POWER ON and RESET
kernel/panic.c: add missing \n
ibmveth: Add a proper check for the availability of the checksum features
vxlan: do not age static remote mac entries
virtio_net: fix PAGE_SIZE > 64k
vfio/spapr: fail tce_iommu_attach_group() when iommu_data is null
drm/amdgpu: check ring being ready before using
net: dsa: Check return value of phy_connect_direct()
amd-xgbe: Check xgbe_init() return code
platform/x86: ideapad-laptop: handle ACPI event 1
scsi: virtio_scsi: Reject commands when virtqueue is broken
xen-netfront: Fix Rx stall during network stress and OOM
swiotlb-xen: update dev_addr after swapping pages
virtio_console: fix a crash in config_work_handler
Btrfs: fix truncate down when no_holes feature is enabled
gianfar: Do not reuse pages from emergency reserve
powerpc/eeh: Enable IO path on permanent error
net: bgmac: Remove superflous netif_carrier_on()
net: bgmac: Start transmit queue in bgmac_open
net: bgmac: Fix SOF bit checking
bgmac: Fix reversed test of build_skb() return value.
mtd: bcm47xxpart: don't fail because of bit-flips
bgmac: fix a missing check for build_skb
mtd: bcm47xxpart: limit scanned flash area on BCM47XX (MIPS) only
MIPS: ralink: fix MT7628 wled_an pinmux gpio
MIPS: ralink: fix MT7628 pinmux typos
MIPS: ralink: Fix invalid assignment of SoC type
MIPS: ralink: fix USB frequency scaling
MIPS: ralink: MT7688 pinmux fixes
net: korina: Fix NAPI versus resources freeing
MIPS: ath79: fix regression in PCI window initialization
net: mvneta: Fix for_each_present_cpu usage
ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags
qla2xxx: Fix erroneous invalid handle message
scsi: lpfc: Set elsiocb contexts to NULL after freeing it
scsi: sd: Fix wrong DPOFUA disable in sd_read_cache_type
KVM: x86: fix fixing of hypercalls
mm: numa: avoid waiting on freed migrated pages
block: fix module reference leak on put_disk() call for cgroups throttle
sysctl: enable strict writes
usb: gadget: f_fs: Fix possibe deadlock
drm/vmwgfx: Free hash table allocated by cmdbuf managed res mgr
ALSA: hda - set input_path bitmap to zero after moving it to new place
ALSA: hda - Fix endless loop of codec configure
MIPS: Fix IRQ tracing & lockdep when rescheduling
MIPS: pm-cps: Drop manual cache-line alignment of ready_count
MIPS: Avoid accidental raw backtrace
mm, swap_cgroup: reschedule when neeed in swap_cgroup_swapoff()
drm/ast: Handle configuration without P2A bridge
NFSv4: fix a reference leak caused WARNING messages
netfilter: synproxy: fix conntrackd interaction
netfilter: xt_TCPMSS: add more sanity tests on tcph->doff
rtnetlink: add IFLA_GROUP to ifla_policy
ipv6: Do not leak throw route references
sfc: provide dummy definitions of vswitch functions
net: 8021q: Fix one possible panic caused by BUG_ON in free_netdev
decnet: always not take dst->__refcnt when inserting dst into hash table
net/mlx5: Wait for FW readiness before initializing command interface
ipv6: fix calling in6_ifa_hold incorrectly for dad work
igmp: add a missing spin_lock_init()
igmp: acquire pmc lock for ip_mc_clear_src()
net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx
Fix an intermittent pr_emerg warning about lo becoming free.
af_unix: Add sockaddr length checks before accessing sa_family in bind and connect handlers
net: Zero ifla_vf_info in rtnl_fill_vfinfo()
decnet: dn_rtmsg: Improve input length sanitization in dnrmg_receive_user_skb
net: don't call strlen on non-terminated string in dev_set_alias()
ipv6: release dst on error in ip6_dst_lookup_tail
UPSTREAM: selinux: enable genfscon labeling for tracefs
Change-Id: I05ae1d6271769a99ea3817e5066f5ab6511f3254
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
commit 73dbd4a4230216b6a5540a362edceae0c9b4876b upstream.
In function amd_iommu_bind_pasid(), the control flow jumps
to label out_free when pasid_state->mm and mm is NULL. And
mmput(mm) is called. In function mmput(mm), mm is
referenced without validation. This will result in a NULL
dereference bug. This patch fixes the bug.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Fixes: f0aac63b87 ('iommu/amd: Don't hold a reference to mm_struct')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 797a8b4d768c58caac58ee3e8cb36a164d1b7751 upstream.
We wouldn't normally expect ops->attach_dev() to fail, but on IOMMUs
with limited hardware resources, or generally misconfigured systems,
it is certainly possible. We report failure correctly from the external
iommu_attach_device() interface, but do not do so in iommu_group_add()
when attaching to the default domain. The result of failure there is
that the device, group and domain all get left in a broken,
part-configured state which leads to weird errors and misbehaviour down
the line when IOMMU API calls sort-of-but-don't-quite work.
Check the return value of __iommu_attach_device() on the default domain,
and refactor the error handling paths to cope with its failure and clean
up correctly in such cases.
Fixes: e39cb8a3aa ("iommu: Make sure a device is always attached to a domain")
Reported-by: Punit Agrawal <punit.agrawal@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit f7116e115acdd74bc75a4daf6492b11d43505125 upstream.
dma_pte_free_level() recurses down the IOMMU page tables and frees
directory pages that are entirely contained in the given PFN range.
Unfortunately, it incorrectly calculates the starting address covered
by the PTE under consideration, which can lead to it clearing an entry
that is still in use.
This occurs if we have a scatterlist with an entry that has a length
greater than 1026 MB and is aligned to 2 MB for both the IOMMU and
physical addresses. For example, if __domain_mapping() is asked to map a
two-entry scatterlist with 2 MB and 1028 MB segments to PFN 0xffff80000,
it will ask if dma_pte_free_pagetable() is asked to PFNs from
0xffff80200 to 0xffffc05ff, it will also incorrectly clear the PFNs from
0xffff80000 to 0xffff801ff because of this issue. The current code will
set level_pfn to 0xffff80200, and 0xffff80200-0xffffc01ff fits inside
the range being cleared. Properly setting the level_pfn for the current
level under consideration catches that this PTE is outside of the range
being cleared.
This patch also changes the value passed into dma_pte_free_level() when
it recurses. This only affects the first PTE of the range being cleared,
and is handled by the existing code that ensures we start our cursor no
lower than start_pfn.
This was found when using dma_map_sg() to map large chunks of contiguous
memory, which immediatedly led to faults on the first access of the
erroneously-deleted mappings.
Fixes: 3269ee0bd6 ("intel-iommu: Fix leaks in pagetable freeing")
Reviewed-by: Benjamin Serebrin <serebrin@google.com>
Signed-off-by: David Dillow <dillow@google.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Back when this was first written, dma_supported() was somewhat of a
murky mess, with subtly different interpretations being relied upon in
various places. The "does device X support DMA to address range Y?"
uses assuming Y to be physical addresses, which motivated the current
iommu_dma_supported() implementation and are alluded to in the comment
therein, have since been cleaned up, leaving only the far less ambiguous
"can device X drive address bits Y" usage internal to DMA API mask
setting. As such, there is no reason to keep a slightly misleading
callback which does nothing but duplicate the current default behaviour;
we already constrain IOVA allocations to the iommu_domain aperture where
necessary, so let's leave DMA mask business to architecture-specific
code where it belongs.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Git-commit: a1831bb9403720db6d4c033fe2d6bd0116dd28fe
Git-repo//git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
CRs-Fixed: 2040683
Change-Id: I67431608ce196bf5ca981fb9aea2afce826094f0
Signed-off-by: Atul Raut <araut@codeaurora.org>
* refs/heads/tmp-9bc4622:
Linux 4.4.70
drivers: char: mem: Check for address space wraparound with mmap()
nfsd: encoders mustn't use unitialized values in error cases
drm/edid: Add 10 bpc quirk for LGD 764 panel in HP zBook 17 G2
PCI: Freeze PME scan before suspending devices
PCI: Fix pci_mmap_fits() for HAVE_PCI_RESOURCE_TO_USER platforms
tracing/kprobes: Enforce kprobes teardown after testing
osf_wait4(): fix infoleak
genirq: Fix chained interrupt data ordering
uwb: fix device quirk on big-endian hosts
metag/uaccess: Check access_ok in strncpy_from_user
metag/uaccess: Fix access_ok()
iommu/vt-d: Flush the IOTLB to get rid of the initial kdump mappings
staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD.
staging: rtl8192e: fix 2 byte alignment of register BSSIDR.
mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp
xc2028: Fix use-after-free bug properly
arm64: documentation: document tagged pointer stack constraints
arm64: uaccess: ensure extension of access_ok() addr
arm64: xchg: hazard against entire exchange variable
ARM: dts: at91: sama5d3_xplained: not all ADC channels are available
ARM: dts: at91: sama5d3_xplained: fix ADC vref
powerpc/64e: Fix hang when debugging programs with relocated kernel
powerpc/pseries: Fix of_node_put() underflow during DLPAR remove
powerpc/book3s/mce: Move add_taint() later in virtual mode
cx231xx-cards: fix NULL-deref at probe
cx231xx-audio: fix NULL-deref at probe
cx231xx-audio: fix init error path
dvb-frontends/cxd2841er: define symbol_rate_min/max in T/C fe-ops
zr364xx: enforce minimum size when reading header
dib0700: fix NULL-deref at probe
s5p-mfc: Fix unbalanced call to clock management
gspca: konica: add missing endpoint sanity check
ceph: fix recursion between ceph_set_acl() and __ceph_setattr()
iio: proximity: as3935: fix as3935_write
ipx: call ipxitf_put() in ioctl error path
USB: hub: fix non-SS hub-descriptor handling
USB: hub: fix SS hub-descriptor handling
USB: serial: io_ti: fix div-by-zero in set_termios
USB: serial: mct_u232: fix big-endian baud-rate handling
USB: serial: qcserial: add more Lenovo EM74xx device IDs
usb: serial: option: add Telit ME910 support
USB: iowarrior: fix info ioctl on big-endian hosts
usb: musb: tusb6010_omap: Do not reset the other direction's packet size
ttusb2: limit messages to buffer size
mceusb: fix NULL-deref at probe
usbvision: fix NULL-deref at probe
net: irda: irda-usb: fix firmware name on big-endian hosts
usb: host: xhci-mem: allocate zeroed Scratchpad Buffer
xhci: apply PME_STUCK_QUIRK and MISSING_CAS quirk for Denverton
usb: host: xhci-plat: propagate return value of platform_get_irq()
sched/fair: Initialize throttle_count for new task-groups lazily
sched/fair: Do not announce throttled next buddy in dequeue_task_fair()
fscrypt: avoid collisions when presenting long encrypted filenames
f2fs: check entire encrypted bigname when finding a dentry
fscrypt: fix context consistency check when key(s) unavailable
net: qmi_wwan: Add SIMCom 7230E
ext4 crypto: fix some error handling
ext4 crypto: don't let data integrity writebacks fail with ENOMEM
USB: serial: ftdi_sio: add Olimex ARM-USB-TINY(H) PIDs
USB: serial: ftdi_sio: fix setting latency for unprivileged users
pid_ns: Fix race between setns'ed fork() and zap_pid_ns_processes()
pid_ns: Sleep in TASK_INTERRUPTIBLE in zap_pid_ns_processes
iio: dac: ad7303: fix channel description
of: fix sparse warning in of_pci_range_parser_one
proc: Fix unbalanced hard link numbers
cdc-acm: fix possible invalid access when processing notification
drm/nouveau/tmr: handle races with hw when updating the next alarm time
drm/nouveau/tmr: avoid processing completed alarms when adding a new one
drm/nouveau/tmr: fix corruption of the pending list when rescheduling an alarm
drm/nouveau/tmr: ack interrupt before processing alarms
drm/nouveau/therm: remove ineffective workarounds for alarm bugs
drm/amdgpu: Make display watermark calculations more accurate
drm/amdgpu: Avoid overflows/divide-by-zero in latency_watermark calculations.
ath9k_htc: fix NULL-deref at probe
ath9k_htc: Add support of AirTies 1eda:2315 AR9271 device
s390/cputime: fix incorrect system time
s390/kdump: Add final note
regulator: tps65023: Fix inverted core enable logic.
KVM: X86: Fix read out-of-bounds vulnerability in kvm pio emulation
KVM: x86: Fix load damaged SSEx MXCSR register
ima: accept previously set IMA_NEW_FILE
mwifiex: pcie: fix cmd_buf use-after-free in remove/reset
rtlwifi: rtl8821ae: setup 8812ae RFE according to device type
md: update slab_cache before releasing new stripes when stripes resizing
dm space map disk: fix some book keeping in the disk space map
dm thin metadata: call precommit before saving the roots
dm bufio: make the parameter "retain_bytes" unsigned long
dm cache metadata: fail operations if fail_io mode has been established
dm bufio: check new buffer allocation watermark every 30 seconds
dm bufio: avoid a possible ABBA deadlock
dm raid: select the Kconfig option CONFIG_MD_RAID0
dm btree: fix for dm_btree_find_lowest_key()
infiniband: call ipv6 route lookup via the stub interface
tpm_crb: check for bad response size
ARM: tegra: paz00: Mark panel regulator as enabled on boot
USB: core: replace %p with %pK
char: lp: fix possible integer overflow in lp_setup()
watchdog: pcwd_usb: fix NULL-deref at probe
USB: ene_usb6250: fix DMA to the stack
usb: misc: legousbtower: Fix memory leak
usb: misc: legousbtower: Fix buffers on stack
ANDROID: uid_sys_stats: defer io stats calulation for dead tasks
ANDROID: AVB: Fix linter errors.
ANDROID: AVB: Fix invalidate_vbmeta_submit().
ANDROID: sdcardfs: Check for NULL in revalidate
Linux 4.4.69
ipmi: Fix kernel panic at ipmi_ssif_thread()
wlcore: Add RX_BA_WIN_SIZE_CHANGE_EVENT event
wlcore: Pass win_size taken from ieee80211_sta to FW
mac80211: RX BA support for sta max_rx_aggregation_subframes
mac80211: pass block ack session timeout to to driver
mac80211: pass RX aggregation window size to driver
Bluetooth: hci_intel: add missing tty-device sanity check
Bluetooth: hci_bcm: add missing tty-device sanity check
Bluetooth: Fix user channel for 32bit userspace on 64bit kernel
tty: pty: Fix ldisc flush after userspace become aware of the data already
serial: omap: suspend device on probe errors
serial: omap: fix runtime-pm handling on unbind
serial: samsung: Use right device for DMA-mapping calls
arm64: KVM: Fix decoding of Rt/Rt2 when trapping AArch32 CP accesses
padata: free correct variable
CIFS: add misssing SFM mapping for doublequote
cifs: fix CIFS_IOC_GET_MNT_INFO oops
CIFS: fix mapping of SFM_SPACE and SFM_PERIOD
SMB3: Work around mount failure when using SMB3 dialect to Macs
Set unicode flag on cifs echo request to avoid Mac error
fs/block_dev: always invalidate cleancache in invalidate_bdev()
ceph: fix memory leak in __ceph_setxattr()
fs/xattr.c: zero out memory copied to userspace in getxattr
ext4: evict inline data when writing to memory map
IB/mlx4: Reduce SRIOV multicast cleanup warning message to debug level
IB/mlx4: Fix ib device initialization error flow
IB/IPoIB: ibX: failed to create mcg debug file
IB/core: Fix sysfs registration error flow
vfio/type1: Remove locked page accounting workqueue
dm era: save spacemap metadata root after the pre-commit
crypto: algif_aead - Require setkey before accept(2)
block: fix blk_integrity_register to use template's interval_exp if not 0
KVM: arm/arm64: fix races in kvm_psci_vcpu_on
KVM: x86: fix user triggerable warning in kvm_apic_accept_events()
um: Fix PTRACE_POKEUSER on x86_64
x86, pmem: Fix cache flushing for iovec write < 8 bytes
selftests/x86/ldt_gdt_32: Work around a glibc sigaction() bug
x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup
usb: hub: Do not attempt to autosuspend disconnected devices
usb: hub: Fix error loop seen after hub communication errors
usb: Make sure usb/phy/of gets built-in
usb: misc: add missing continue in switch
staging: comedi: jr3_pci: cope with jiffies wraparound
staging: comedi: jr3_pci: fix possible null pointer dereference
staging: gdm724x: gdm_mux: fix use-after-free on module unload
staging: vt6656: use off stack for out buffer USB transfers.
staging: vt6656: use off stack for in buffer USB transfers.
USB: Proper handling of Race Condition when two USB class drivers try to call init_usb_class simultaneously
USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit
usb: host: xhci: print correct command ring address
iscsi-target: Set session_fall_back_to_erl0 when forcing reinstatement
target: Convert ACL change queue_depth se_session reference usage
target/fileio: Fix zero-length READ and WRITE handling
target: Fix compare_and_write_callback handling for non GOOD status
xen: adjust early dom0 p2m handling to xen hypervisor behavior
ANDROID: AVB: Only invalidate vbmeta when told to do so.
ANDROID: sdcardfs: Move top to its own struct
ANDROID: lowmemorykiller: account for unevictable pages
ANDROID: usb: gadget: fix NULL pointer issue in mtp_read()
ANDROID: usb: f_mtp: return error code if transfer error in receive_file_work function
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Conflicts:
drivers/usb/gadget/function/f_mtp.c
fs/ext4/page-io.c
net/mac80211/agg-rx.c
Change-Id: Id65e75bf3bcee4114eb5d00730a9ef2444ad58eb
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
In case of unmap call, regulator is enabled/disabled. This may introduce
additional delay. For clients who do not detach, it's not possible to keep
regulator vote while smmu is attached.
Add support for regulator deferred disable. The time delay for deferred
disable can be set using dt property qcom,deferred-regulator-disable-delay
in ms.
Change-Id: I462e1999bd81f6332169b24749632d7b247c75c5
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
Restrict the virtual address size to 39-bits to allow
a maximum of 3 pagetable levels.
Change-Id: I264f23a2e16cc7599bdad8a161854bcf6e24dd4a
Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
Due to an egregious misunderstanding of the specification it
was thought that to do the TTBR1 matching correctly the sign
extension bit needed to match the input address space. This
is incorrect - the TTBR1 range is determined by the size of
the TTBR1 space (in our case, the same as the input address
space). For example if the input address size is 36, the
effective range of the pagetables are:
TTBR0: 0x00000000_00000000 - 0x0000000f_ffffffff
TTBR1: 0xfffffff0_00000000 - 0xffffffff_ffffffff
For its part the sign extension bit needs should be set based on
the upstream bus size. If the device has a UBS of 49 then the
sign extension bit is assumed by design to be 48 otherwise
the driver needs to pick the highest available bit and reduce
the input address space by 1.
Because the client driver shouldn't need to know the upstream
bus size, convention is to use a fully sign extended unsigned
long address for TTBR1 mappings. If the sign extension bit is set
lower than the upstream bus size some implementations assume that
bits above the sign extension bit need to be zero and breaks the
convention. Setting the sign extension bit correctly for the
upstream bus size ensures that sign extension always works.
The hardware will match an address to the TTBR1 if all the bits
between the sign extension bit and the input address size are set
to 1. We emulate this behavior in software when looking up a pagetable
for a software operation.
Change-Id: Ic0dedbad80c72f11bc8a7e6792f0e3c2f58bc674
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Update pte and dma atos debugfs nodes to be inline
with other iommu debugfs nodes and only expose memory
addresses when kptr_restrict is disabled.
Change-Id: I46d5de498b811b4874be570aea7b41461b9a1a98
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Only expose debugfs nodes for test devices.
Restrict secure attach to a valid vmid.
Add clock reference counting to make code more robust.
Restrict address printing with kptr_restrict.
Change-Id: Ibf90068d778b0156e3bb42287af5dda3864da5fc
Signed-off-by: Liam Mark <lmark@codeaurora.org>
If CONFIG_IOMMU_DEBUG_TRACKING=y, a deadlock will occur if userspace
writes to the debugfs file "attach":
-001|context_switch(inline)
-001|__schedule()
-002|__preempt_count_sub(inline)
-002|schedule()
-003|schedule_timeout()
-004|do_wait_for_common(inline)
-004|__wait_for_common(inline)
-004|wait_for_common()
-005|wait_for_completion()
-006|__synchronize_srcu()
-007|synchronize_srcu()
-008|debugfs_remove_recursive()
-009|iommu_debug_detach_device()
-010|__iommu_detach_device()
-011|__iommu_group_for_each_dev(inline)
-011|__iommu_detach_group()
-012|iommu_detach_device()
-013|iommu_debug_device_profiling()
-014|iommu_debug_device_show()
-015|seq_read()
-016|full_proxy_read()
-017|__vfs_read()
-018|vfs_read()
Since the files in the attachment directory are rarely used, remove
them. Update the data saved by this config option to work properly
with iommu groups.
Change-Id: I3f0f1d0836f37412915ce3e78d8aefe92dc8d096
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
[lmark@codeaurora.org: deadlock is not an issue on this branch
but this change is backported because there are security benefits
from removing the iommu debugfs attachments nodes, such as removing
register access.]
Signed-off-by: Liam Mark <lmark@codeaurora.org>
commit f73a7eee900e95404b61408a23a1df5c5811704c upstream.
Ever since commit 091d42e43d ("iommu/vt-d: Copy translation tables from
old kernel") the kdump kernel copies the IOMMU context tables from the
previous kernel. Each device mappings will be destroyed once the driver
for the respective device takes over.
This unfortunately breaks the workflow of mapping and unmapping a new
context to the IOMMU. The mapping function assumes that either:
1) Unmapping did the proper IOMMU flushing and it only ever flush if the
IOMMU unit supports caching invalid entries.
2) The system just booted and the initialization code took care of
flushing all IOMMU caches.
This assumption is not true for the kdump kernel since the context
tables have been copied from the previous kernel and translations could
have been cached ever since. So make sure to flush the IOTLB as well
when we destroy these old copied mappings.
Cc: Joerg Roedel <joro@8bytes.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: Anthony Liguori <aliguori@amazon.com>
Signed-off-by: KarimAllah Ahmed <karahmed@amazon.de>
Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Fixes: 091d42e43d ("iommu/vt-d: Copy translation tables from old kernel")
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Previously, parsing of the iommus property nodes was done at every probe
call, making it time-consuming. This change makes the property parsing
outside the probe call at arm_smmu_init and stores the parsing info in a
data structure and later the probe calls can utilize this data structure
to perform the parsing in a time-efficient manner.
Change-Id: Ifd5558b94c134158c5cf15ca6b9e325ba45c55ba
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Added new debugfs files/nodes to perform basic validation of the
per-buffer IO coherent dma-mapping that was recently implemented.
Also, added a node to print out the PTE for a given IOVA.
Nodes added:
dma_attach
dma_map
dma_unmap
dma_atos
virt_addr
pte
Change-Id: I041ab5f4e37e50dd3f58e2def3fdd3125a60629c
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Disable the SMMU stalls on faulty transactions by terminating it using
the CB.SCTLR register. Faulty transaction on a CB causes the back
pressure on the QSMMU transaction pipe which inturn affect the other
masters using the same SMMU. Pass the DOMAIN_ATTR_CB_STALL_DISABLE flag
to iommu_domain_set_attr api in order to use this feature.
Change-Id: Ib8fa35854ff24e0295d330c5fb79375f58c3e841
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
With fast mapping, the iova range is zero in the absence of
mapping object from the client. In such case, set the iova
space using the DOMAIN_ATTR_GEOMETRY dommain attribute.
CRs-Fixed: 2020868
Change-Id: I28790728c02ecb2d0a921bf5a218fb8b16662619
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
* refs/heads/tmp-c71ad0f:
BACKPORT: arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions
staging: android: ashmem: lseek failed due to no FMODE_LSEEK.
ANDROID: sdcardfs: update module info
ANDROID: sdcardfs: use d_splice_alias
ANDROID: sdcardfs: add read_iter/write_iter opeations
ANDROID: sdcardfs: fix ->llseek to update upper and lower offset
ANDROID: sdcardfs: copy lower inode attributes in ->ioctl
ANDROID: sdcardfs: remove unnecessary call to do_munmap
Merge 4.4.59 into android-4.4
UPSTREAM: ipv6 addrconf: implement RFC7559 router solicitation backoff
android: base-cfg: enable CONFIG_INET_DIAG_DESTROY
ANDROID: android-base.cfg: add CONFIG_MODULES option
ANDROID: android-base.cfg: add CONFIG_IKCONFIG option
ANDROID: android-base.cfg: properly sort the file
ANDROID: binder: add hwbinder,vndbinder to BINDER_DEVICES.
ANDROID: sort android-recommended.cfg
UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY
UPSTREAM: config: android: set SELinux as default security mode
config: android: move device mapper options to recommended
ANDROID: ARM64: Allow to choose appended kernel image
UPSTREAM: arm64: vdso: constify vm_special_mapping used for aarch32 vectors page
UPSTREAM: arm64: vdso: add __init section marker to alloc_vectors_page
UPSTREAM: ARM: 8597/1: VDSO: put RO and RO after init objects into proper sections
UPSTREAM: arm64: Add support for CLOCK_MONOTONIC_RAW in clock_gettime() vDSO
UPSTREAM: arm64: Refactor vDSO time functions
UPSTREAM: arm64: fix vdso-offsets.h dependency
UPSTREAM: kbuild: drop FORCE from PHONY targets
UPSTREAM: mm: add PHYS_PFN, use it in __phys_to_pfn()
UPSTREAM: ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check
Linux 4.4.58
crypto: algif_hash - avoid zero-sized array
fbcon: Fix vc attr at deinit
serial: 8250_pci: Detach low-level driver during PCI error recovery
ACPI / blacklist: Make Dell Latitude 3350 ethernet work
ACPI / blacklist: add _REV quirks for Dell Precision 5520 and 3520
uvcvideo: uvc_scan_fallback() for webcams with broken chain
s390/zcrypt: Introduce CEX6 toleration
block: allow WRITE_SAME commands with the SG_IO ioctl
vfio/spapr: Postpone allocation of userspace version of TCE table
PCI: Do any VF BAR updates before enabling the BARs
PCI: Ignore BAR updates on virtual functions
PCI: Update BARs using property bits appropriate for type
PCI: Don't update VF BARs while VF memory space is enabled
PCI: Decouple IORESOURCE_ROM_ENABLE and PCI_ROM_ADDRESS_ENABLE
PCI: Add comments about ROM BAR updating
PCI: Remove pci_resource_bar() and pci_iov_resource_bar()
PCI: Separate VF BAR updates from standard BAR updates
x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic
igb: add i211 to i210 PHY workaround
igb: Workaround for igb i210 firmware issue
xen: do not re-use pirq number cached in pci device msi msg data
xfs: clear _XBF_PAGES from buffers when readahead page
USB: usbtmc: add missing endpoint sanity check
nl80211: fix dumpit error path RTNL deadlocks
xfs: fix up xfs_swap_extent_forks inline extent handling
xfs: don't allow di_size with high bit set
libceph: don't set weight to IN when OSD is destroyed
raid10: increment write counter after bio is split
cpufreq: Restore policy min/max limits on CPU online
ARM: dts: at91: sama5d2: add dma properties to UART nodes
ARM: at91: pm: cpu_idle: switch DDR to power-down mode
iommu/vt-d: Fix NULL pointer dereference in device_to_iommu
xen/acpi: upload PM state from init-domain to Xen
mmc: sdhci: Do not disable interrupts while waiting for clock
ext4: mark inode dirty after converting inline directory
parport: fix attempt to write duplicate procfiles
iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3
iio: adc: ti_am335x_adc: fix fifo overrun recovery
mmc: ushc: fix NULL-deref at probe
uwb: hwa-rc: fix NULL-deref at probe
uwb: i1480-dfu: fix NULL-deref at probe
usb: hub: Fix crash after failure to read BOS descriptor
usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer
USB: wusbcore: fix NULL-deref at probe
USB: idmouse: fix NULL-deref at probe
USB: lvtest: fix NULL-deref at probe
USB: uss720: fix NULL-deref at probe
usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirk
usb: gadget: f_uvc: Fix SuperSpeed companion descriptor's wBytesPerInterval
ACM gadget: fix endianness in notifications
USB: serial: qcserial: add Dell DW5811e
USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems
ALSA: hda - Adding a group of pin definition to fix headset problem
ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
ALSA: seq: Fix racy cell insertions during snd_seq_pool_done()
Input: sur40 - validate number of endpoints before using them
Input: kbtab - validate number of endpoints before using them
Input: cm109 - validate number of endpoints before using them
Input: yealink - validate number of endpoints before using them
Input: hanwang - validate number of endpoints before using them
Input: ims-pcu - validate number of endpoints before using them
Input: iforce - validate number of endpoints before using them
Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000
Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw
tcp: initialize icsk_ack.lrcvtime at session start time
socket, bpf: fix sk_filter use after free in sk_clone_lock
ipv4: provide stronger user input validation in nl_fib_input()
net: bcmgenet: remove bcmgenet_internal_phy_setup()
net/mlx5e: Count LRO packets correctly
net/mlx5: Increase number of max QPs in default profile
net: unix: properly re-increment inflight counter of GC discarded candidates
amd-xgbe: Fix jumbo MTU processing on newer hardware
net: properly release sk_frag.page
net: bcmgenet: Do not suspend PHY if Wake-on-LAN is enabled
net/openvswitch: Set the ipv6 source tunnel key address attribute correctly
Linux 4.4.57
ext4: fix fencepost in s_first_meta_bg validation
percpu: acquire pcpu_lock when updating pcpu_nr_empty_pop_pages
gfs2: Avoid alignment hole in struct lm_lockname
isdn/gigaset: fix NULL-deref at probe
target: Fix VERIFY_16 handling in sbc_parse_cdb
scsi: libiscsi: add lock around task lists to fix list corruption regression
scsi: lpfc: Add shutdown method for kexec
target/pscsi: Fix TYPE_TAPE + TYPE_MEDIMUM_CHANGER export
md/raid1/10: fix potential deadlock
powerpc/boot: Fix zImage TOC alignment
cpufreq: Fix and clean up show_cpuinfo_cur_freq()
perf/core: Fix event inheritance on fork()
give up on gcc ilog2() constant optimizations
kernek/fork.c: allocate idle task for a CPU always on its local node
hv_netvsc: use skb_get_hash() instead of a homegrown implementation
tpm_tis: Use devm_free_irq not free_irq
drm/amdgpu: add missing irq.h include
s390/pci: fix use after free in dma_init
KVM: PPC: Book3S PR: Fix illegal opcode emulation
xen/qspinlock: Don't kick CPU if IRQ is not initialized
Drivers: hv: avoid vfree() on crash
Drivers: hv: balloon: don't crash when memory is added in non-sorted order
pinctrl: cherryview: Do not mask all interrupts in probe
ACPI / video: skip evaluating _DOD when it does not exist
cxlflash: Increase cmd_per_lun for better throughput
crypto: mcryptd - Fix load failure
crypto: cryptd - Assign statesize properly
crypto: ghash-clmulni - Fix load failure
USB: don't free bandwidth_mutex too early
usb: core: hub: hub_port_init lock controller instead of bus
ANDROID: sdcardfs: Fix style issues in macros
ANDROID: sdcardfs: Use seq_puts over seq_printf
ANDROID: sdcardfs: Use to kstrout
ANDROID: sdcardfs: Use pr_[...] instead of printk
ANDROID: sdcardfs: remove unneeded null check
ANDROID: sdcardfs: Fix style issues with comments
ANDROID: sdcardfs: Fix formatting
ANDROID: sdcardfs: correct order of descriptors
fix the deadlock in xt_qtaguid when enable DDEBUG
net: ipv6: Add sysctl for minimum prefix len acceptable in RIOs.
Linux 4.4.56
futex: Add missing error handling to FUTEX_REQUEUE_PI
futex: Fix potential use-after-free in FUTEX_REQUEUE_PI
x86/perf: Fix CR4.PCE propagation to use active_mm instead of mm
x86/kasan: Fix boot with KASAN=y and PROFILE_ANNOTATED_BRANCHES=y
fscrypto: lock inode while setting encryption policy
fscrypt: fix renaming and linking special files
net sched actions: decrement module reference count after table flush.
dccp: fix memory leak during tear-down of unsuccessful connection request
dccp/tcp: fix routing redirect race
bridge: drop netfilter fake rtable unconditionally
ipv6: avoid write to a possibly cloned skb
ipv6: make ECMP route replacement less greedy
mpls: Send route delete notifications when router module is unloaded
act_connmark: avoid crashing on malformed nlattrs with null parms
uapi: fix linux/packet_diag.h userspace compilation error
vrf: Fix use-after-free in vrf_xmit
dccp: fix use-after-free in dccp_feat_activate_values
net: fix socket refcounting in skb_complete_tx_timestamp()
net: fix socket refcounting in skb_complete_wifi_ack()
tcp: fix various issues for sockets morphing to listen state
dccp: Unlock sock before calling sk_free()
net: net_enable_timestamp() can be called from irq contexts
net: don't call strlen() on the user buffer in packet_bind_spkt()
l2tp: avoid use-after-free caused by l2tp_ip_backlog_recv
ipv4: mask tos for input route
vti6: return GRE_KEY for vti6
vxlan: correctly validate VXLAN ID against VXLAN_N_VID
netlink: remove mmapped netlink support
ANDROID: mmc: core: export emmc revision
BACKPORT: mmc: core: Export device lifetime information through sysfs
ANDROID: android-verity: do not compile as independent module
ANDROID: sched: fix duplicate sched_group_energy const specifiers
config: disable CONFIG_USELIB and CONFIG_FHANDLE
ANDROID: power: align wakeup_sources format
ANDROID: dm: android-verity: allow disable dm-verity for Treble VTS
uid_sys_stats: change to use rt_mutex
ANDROID: vfs: user permission2 in notify_change2
ANDROID: sdcardfs: Fix gid issue
ANDROID: sdcardfs: Use tabs instead of spaces in multiuser.h
ANDROID: sdcardfs: Remove uninformative prints
ANDROID: sdcardfs: move path_put outside of spinlock
ANDROID: sdcardfs: Use case insensitive hash function
ANDROID: sdcardfs: declare MODULE_ALIAS_FS
ANDROID: sdcardfs: Get the blocksize from the lower fs
ANDROID: sdcardfs: Use d_invalidate instead of drop_recurisve
ANDROID: sdcardfs: Switch to internal case insensitive compare
ANDROID: sdcardfs: Use spin_lock_nested
ANDROID: sdcardfs: Replace get/put with d_lock
ANDROID: sdcardfs: rate limit warning print
ANDROID: sdcardfs: Fix case insensitive lookup
ANDROID: uid_sys_stats: account for fsync syscalls
ANDROID: sched: add a counter to track fsync
ANDROID: uid_sys_stats: fix negative write bytes.
ANDROID: uid_sys_stats: allow writing same state
ANDROID: uid_sys_stats: rename uid_cputime.c to uid_sys_stats.c
ANDROID: uid_cputime: add per-uid IO usage accounting
DTB: Add EAS compatible Juno Energy model to 'juno.dts'
arm64: dts: juno: Add idle-states to device tree
ANDROID: Replace spaces by '_' for some android filesystem tracepoints.
usb: gadget: f_accessory: Fix for UsbAccessory clean unbind.
android: binder: move global binder state into context struct.
android: binder: add padding to binder_fd_array_object.
binder: use group leader instead of open thread
nf: IDLETIMER: Use fullsock when querying uid
nf: IDLETIMER: Fix use after free condition during work
ANDROID: dm: android-verity: fix table_make_digest() error handling
ANDROID: usb: gadget: function: Fix commenting style
cpufreq: interactive governor drops bits in time calculation
ANDROID: sdcardfs: support direct-IO (DIO) operations
ANDROID: sdcardfs: implement vm_ops->page_mkwrite
ANDROID: sdcardfs: Don't bother deleting freelist
ANDROID: sdcardfs: Add missing path_put
ANDROID: sdcardfs: Fix incorrect hash
ANDROID: ext4 crypto: Disables zeroing on truncation when there's no key
ANDROID: ext4: add a non-reversible key derivation method
ANDROID: ext4: allow encrypting filenames using HEH algorithm
ANDROID: arm64/crypto: add ARMv8-CE optimized poly_hash algorithm
ANDROID: crypto: heh - factor out poly_hash algorithm
ANDROID: crypto: heh - Add Hash-Encrypt-Hash (HEH) algorithm
ANDROID: crypto: gf128mul - Add ble multiplication functions
ANDROID: crypto: gf128mul - Refactor gf128 overflow macros and tables
UPSTREAM: crypto: gf128mul - Zero memory when freeing multiplication table
ANDROID: crypto: shash - Add crypto_grab_shash() and crypto_spawn_shash_alg()
ANDROID: crypto: allow blkcipher walks over ablkcipher data
UPSTREAM: arm/arm64: crypto: assure that ECB modes don't require an IV
ANDROID: Refactor fs readpage/write tracepoints.
ANDROID: export security_path_chown
Squashfs: optimize reading uncompressed data
Squashfs: implement .readpages()
Squashfs: replace buffer_head with BIO
Squashfs: refactor page_actor
Squashfs: remove the FILE_CACHE option
ANDROID: android-recommended.cfg: CONFIG_CPU_SW_DOMAIN_PAN=y
FROMLIST: 9p: fix a potential acl leak
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
UPSTREAM: udp: properly support MSG_PEEK with truncated buffers
UPSTREAM: arm64: Allow hw watchpoint of length 3,5,6 and 7
BACKPORT: arm64: hw_breakpoint: Handle inexact watchpoint addresses
UPSTREAM: arm64: Allow hw watchpoint at varied offset from base address
BACKPORT: hw_breakpoint: Allow watchpoint of length 3,5,6 and 7
ANDROID: sdcardfs: Switch strcasecmp for internal call
ANDROID: sdcardfs: switch to full_name_hash and qstr
ANDROID: sdcardfs: Add GID Derivation to sdcardfs
ANDROID: sdcardfs: Remove redundant operation
ANDROID: sdcardfs: add support for user permission isolation
ANDROID: sdcardfs: Refactor configfs interface
ANDROID: sdcardfs: Allow non-owners to touch
ANDROID: binder: fix format specifier for type binder_size_t
ANDROID: fs: Export vfs_rmdir2
ANDROID: fs: Export free_fs_struct and set_fs_pwd
BACKPORT: Input: xpad - validate USB endpoint count during probe
BACKPORT: Input: xpad - fix oops when attaching an unknown Xbox One gamepad
ANDROID: mnt: remount should propagate to slaves of slaves
ANDROID: sdcardfs: Switch ->d_inode to d_inode()
ANDROID: sdcardfs: Fix locking issue with permision fix up
ANDROID: sdcardfs: Change magic value
ANDROID: sdcardfs: Use per mount permissions
ANDROID: sdcardfs: Add gid and mask to private mount data
ANDROID: sdcardfs: User new permission2 functions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: sdcardfs: Move directory unlock before touch
ANDROID: sdcardfs: fix external storage exporting incorrect uid
ANDROID: sdcardfs: Added top to sdcardfs_inode_info
ANDROID: sdcardfs: Switch package list to RCU
ANDROID: sdcardfs: Fix locking for permission fix up
ANDROID: sdcardfs: Check for other cases on path lookup
ANDROID: sdcardfs: override umask on mkdir and create
arm64: kernel: Fix build warning
DEBUG: sched/fair: Fix sched_load_avg_cpu events for task_groups
DEBUG: sched/fair: Fix missing sched_load_avg_cpu events
UPSTREAM: l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind()
UPSTREAM: packet: fix race condition in packet_set_ring
UPSTREAM: netlink: Fix dump skb leak/double free
UPSTREAM: net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
MIPS: Prevent "restoration" of MSA context in non-MSA kernels
net: socket: don't set sk_uid to garbage value in ->setattr()
ANDROID: configs: CONFIG_ARM64_SW_TTBR0_PAN=y
UPSTREAM: arm64: Disable PAN on uaccess_enable()
UPSTREAM: arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN
UPSTREAM: arm64: xen: Enable user access before a privcmd hvc call
UPSTREAM: arm64: Handle faults caused by inadvertent user access with PAN enabled
BACKPORT: arm64: Disable TTBR0_EL1 during normal kernel execution
BACKPORT: arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1
BACKPORT: arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro
BACKPORT: arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
UPSTREAM: arm64: alternative: add auto-nop infrastructure
UPSTREAM: arm64: barriers: introduce nops and __nops macros for NOP sequences
Revert "FROMLIST: arm64: Factor out PAN enabling/disabling into separate uaccess_* macros"
Revert "FROMLIST: arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro"
Revert "FROMLIST: arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1"
Revert "FROMLIST: arm64: Disable TTBR0_EL1 during normal kernel execution"
Revert "FROMLIST: arm64: Handle faults caused by inadvertent user access with PAN enabled"
Revert "FROMLIST: arm64: xen: Enable user access before a privcmd hvc call"
Revert "FROMLIST: arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN"
ANDROID: sched/walt: fix build failure if FAIR_GROUP_SCHED=n
ANDROID: trace: net: use %pK for kernel pointers
ANDROID: android-base: Enable QUOTA related configs
net: ipv4: Don't crash if passing a null sk to ip_rt_update_pmtu.
net: inet: Support UID-based routing in IP protocols.
net: core: add UID to flows, rules, and routes
net: core: Add a UID field to struct sock.
Revert "net: core: Support UID-based routing."
UPSTREAM: efi/arm64: Don't apply MEMBLOCK_NOMAP to UEFI memory map mapping
UPSTREAM: arm64: mm: always take dirty state from new pte in ptep_set_access_flags
UPSTREAM: arm64: Implement pmdp_set_access_flags() for hardware AF/DBM
UPSTREAM: arm64: Fix typo in the pmdp_huge_get_and_clear() definition
UPSTREAM: arm64: enable CONFIG_DEBUG_RODATA by default
goldfish: enable CONFIG_INET_DIAG_DESTROY
sched/walt: kill {min,max}_capacity
sched: fix wrong truncation of walt_avg
build: fix build config kernel_dir
ANDROID: dm verity: add minimum prefetch size
build: add build server configs for goldfish
usb: gadget: Fix compilation problem with tx_qlen field
Conflicts:
android/configs/android-base.cfg
arch/arm64/Makefile
arch/arm64/include/asm/cpufeature.h
arch/arm64/kernel/vdso/gettimeofday.S
arch/arm64/mm/cache.S
drivers/md/Kconfig
drivers/misc/Makefile
drivers/mmc/host/sdhci.c
drivers/usb/core/hcd.c
drivers/usb/gadget/function/u_ether.c
fs/sdcardfs/derived_perm.c
fs/sdcardfs/file.c
fs/sdcardfs/inode.c
fs/sdcardfs/lookup.c
fs/sdcardfs/main.c
fs/sdcardfs/multiuser.h
fs/sdcardfs/packagelist.c
fs/sdcardfs/sdcardfs.h
fs/sdcardfs/super.c
include/linux/mmc/card.h
include/linux/mmc/mmc.h
include/trace/events/android_fs.h
include/trace/events/android_fs_template.h
drivers/android/binder.c
fs/exec.c
fs/ext4/crypto_key.c
fs/ext4/ext4.h
fs/ext4/inline.c
fs/ext4/inode.c
fs/ext4/readpage.c
fs/f2fs/data.c
fs/f2fs/inline.c
fs/mpage.c
include/linux/dcache.h
include/trace/events/sched.h
include/uapi/linux/ipv6.h
net/ipv4/tcp_ipv4.c
net/netfilter/xt_IDLETIMER.c
Change-Id: Ie345db6a14869fe0aa794aef4b71b5d0d503690b
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Allow clients to specify the IOVA range for fastmap clients
via the DOMAIN_ATTR_GEOMETRY domain attribute.
Presently fastmap only allocates page tables for the IOVA
range specified during the create mapping call. However
clients may want to use IOVA addresses outside this range,
such as for their calls to iommu_map.
So allow clients to extend the available IOVA space by setting
the DOMAIN_ATTR_GEOMETRY domain attribute's
iommu_domain_geometry.aperture_start to
the new start address of the IOVA space and by setting
iommu_domain_geometry.aperture_end to the new end address of the
IOVA space.
The new IOVA space created by iommu_domain_geometry.aperture_start
and iommu_domain_geometry.aperture_end will be a superset of the
IOVA range which was created through the create mapping call.
The DOMAIN_ATTR_GEOMETRY domain attribute can only be set before
attaching.
Calls to set the DOMAIN_ATTR_GEOMETRY domain attribute can only
be used to extend the IOVA space, it cannot shrink the range.
Note that extending the IOVA range will not change the range of
IOVA addresses which will be available to the DMA APIs.
Change-Id: Ib389e019a022d98417884002de08115fb0fc9384
Signed-off-by: Liam Mark <lmark@codeaurora.org>
When not using the "public" fastmap unmap API make sure we
take care of invalidating the TLBs.
Change-Id: Ia74d4ae7d6352bd9ff57247e9fe2ef74daa1ac1c
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Allow compilation when CONFIG_ARM_SMMU is not selected by making
CONFIG_IOMMU_IO_PGTABLE_FAST depends on CONFIG_ARM64_DMA_USE_IOMMU.
Removed inclusion of dma-mapping-fast.h by dma-iommu.h.
CRs-Fixed: 2000526
Change-Id: Iadfc236f848f46e6742a98581dbfdb13c7a2695e
Signed-off-by: Atul Raut <araut@codeaurora.org>
The introduction of support for ttbr1 wrongly caused the
fastmap stage 1 input address sign extension position to
be set to bit 31.
This was causing valid IOVAs to page fault.
Set the sign extension position back to its previous value.
Change-Id: I95ca88f8c033dd79006eff8dfea85007d091f869
Signed-off-by: Liam Mark <lmark@codeaurora.org>
refs/heads/tmp-28ec98b:
Linux 4.4.55
ext4: don't BUG when truncating encrypted inodes on the orphan list
dm: flush queued bios when process blocks to avoid deadlock
nfit, libnvdimm: fix interleave set cookie calculation
s390/kdump: Use "LINUX" ELF note name instead of "CORE"
KVM: s390: Fix guest migration for huge guests resulting in panic
mvsas: fix misleading indentation
serial: samsung: Continue to work if DMA request fails
USB: serial: io_ti: fix information leak in completion handler
USB: serial: io_ti: fix NULL-deref in interrupt callback
USB: iowarrior: fix NULL-deref in write
USB: iowarrior: fix NULL-deref at probe
USB: serial: omninet: fix reference leaks at open
USB: serial: safe_serial: fix information leak in completion handler
usb: host: xhci-plat: Fix timeout on removal of hot pluggable xhci controllers
usb: host: xhci-dbg: HCIVERSION should be a binary number
usb: gadget: function: f_fs: pass companion descriptor along
usb: dwc3: gadget: make Set Endpoint Configuration macros safe
usb: gadget: dummy_hcd: clear usb_gadget region before registration
powerpc: Emulation support for load/store instructions on LE
tracing: Add #undef to fix compile error
MIPS: Netlogic: Fix CP0_EBASE redefinition warnings
MIPS: DEC: Avoid la pseudo-instruction in delay slots
mm: memcontrol: avoid unused function warning
cpmac: remove hopeless #warning
MIPS: ralink: Remove unused rt*_wdt_reset functions
MIPS: ralink: Cosmetic change to prom_init().
mtd: pmcmsp: use kstrndup instead of kmalloc+strncpy
MIPS: Update lemote2f_defconfig for CPU_FREQ_STAT change
MIPS: ip22: Fix ip28 build for modern gcc
MIPS: Update ip27_defconfig for SCSI_DH change
MIPS: ip27: Disable qlge driver in defconfig
MIPS: Update defconfigs for NF_CT_PROTO_DCCP/UDPLITE change
crypto: improve gcc optimization flags for serpent and wp512
USB: serial: digi_acceleport: fix OOB-event processing
USB: serial: digi_acceleport: fix OOB data sanity check
Linux 4.4.54
drivers: hv: Turn off write permission on the hypercall page
fat: fix using uninitialized fields of fat_inode/fsinfo_inode
libceph: use BUG() instead of BUG_ON(1)
drm/i915/dsi: Do not clear DPOUNIT_CLOCK_GATE_DISABLE from vlv_init_display_clock_gating
fakelb: fix schedule while atomic
drm/atomic: fix an error code in mode_fixup()
drm/ttm: Make sure BOs being swapped out are cacheable
drm/edid: Add EDID_QUIRK_FORCE_8BPC quirk for Rotel RSX-1058
drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS
drm/ast: Call open_key before enable_mmio in POST code
drm/ast: Fix test for VGA enabled
drm/amdgpu: add more cases to DCE11 possible crtc mask setup
mac80211: flush delayed work when entering suspend
xtensa: move parse_tag_fdt out of #ifdef CONFIG_BLK_DEV_INITRD
pwm: pca9685: Fix period change with same duty cycle
nlm: Ensure callback code also checks that the files match
target: Fix NULL dereference during LUN lookup + active I/O shutdown
ceph: remove req from unsafe list when unregistering it
ktest: Fix child exit code processing
IB/srp: Fix race conditions related to task management
IB/srp: Avoid that duplicate responses trigger a kernel bug
IB/IPoIB: Add destination address when re-queue packet
IB/ipoib: Fix deadlock between rmmod and set_mode
mnt: Tuck mounts under others instead of creating shadow/side mounts.
net: mvpp2: fix DMA address calculation in mvpp2_txq_inc_put()
s390: use correct input data address for setup_randomness
s390: make setup_randomness work
s390: TASK_SIZE for kernel threads
s390/dcssblk: fix device size calculation in dcssblk_direct_access()
s390/qdio: clear DSCI prior to scanning multiple input queues
Bluetooth: Add another AR3012 04ca:3018 device
KVM: VMX: use correct vmcs_read/write for guest segment selector/base
KVM: s390: Disable dirty log retrieval for UCONTROL guests
serial: 8250_pci: Add MKS Tenta SCOM-0800 and SCOM-0801 cards
tty: n_hdlc: get rid of racy n_hdlc.tbuf
TTY: n_hdlc, fix lockdep false positive
Linux 4.4.53
scsi: lpfc: Correct WQ creation for pagesize
MIPS: IP22: Fix build error due to binutils 2.25 uselessnes.
MIPS: IP22: Reformat inline assembler code to modern standards.
powerpc/xmon: Fix data-breakpoint
dmaengine: ipu: Make sure the interrupt routine checks all interrupts.
bcma: use (get|put)_device when probing/removing device driver
md linear: fix a race between linear_add() and linear_congested()
rtc: sun6i: Switch to the external oscillator
rtc: sun6i: Add some locking
NFSv4: fix getacl ERANGE for some ACL buffer sizes
NFSv4: fix getacl head length estimation
NFSv4: Fix memory and state leak in _nfs4_open_and_get_state
nfsd: special case truncates some more
nfsd: minor nfsd_setattr cleanup
rtlwifi: rtl8192c-common: Fix "BUG: KASAN:
rtlwifi: Fix alignment issues
gfs2: Add missing rcu locking for glock lookup
rdma_cm: fail iwarp accepts w/o connection params
RDMA/core: Fix incorrect structure packing for booleans
Drivers: hv: util: Backup: Fix a rescind processing issue
Drivers: hv: util: Fcopy: Fix a rescind processing issue
Drivers: hv: util: kvp: Fix a rescind processing issue
hv: init percpu_list in hv_synic_alloc()
hv: allocate synic pages for all present CPUs
usb: gadget: udc: fsl: Add missing complete function.
usb: host: xhci: plat: check hcc_params after add hcd
usb: musb: da8xx: Remove CPPI 3.0 quirk and methods
w1: ds2490: USB transfer buffers need to be DMAable
w1: don't leak refcount on slave attach failure in w1_attach_slave_device()
can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer
iio: pressure: mpl3115: do not rely on structure field ordering
iio: pressure: mpl115: do not rely on structure field ordering
arm/arm64: KVM: Enforce unconditional flush to PoC when mapping to stage-2
fuse: add missing FR_FORCE
crypto: testmgr - Pad aes_ccm_enc_tv_template vector
ath9k: use correct OTP register offsets for the AR9340 and AR9550
ath9k: fix race condition in enabling/disabling IRQs
ath5k: drop bogus warning on drv_set_key with unsupported cipher
target: Fix multi-session dynamic se_node_acl double free OOPs
target: Obtain se_node_acl->acl_kref during get_initiator_node_acl
samples/seccomp: fix 64-bit comparison macros
ext4: return EROFS if device is r/o and journal replay is needed
ext4: preserve the needs_recovery flag when the journal is aborted
ext4: fix inline data error paths
ext4: fix data corruption in data=journal mode
ext4: trim allocation requests to group size
ext4: do not polute the extents cache while shifting extents
ext4: Include forgotten start block on fallocate insert range
loop: fix LO_FLAGS_PARTSCAN hang
block/loop: fix race between I/O and set_status
jbd2: don't leak modified metadata buffers on an aborted journal
Fix: Disable sys_membarrier when nohz_full is enabled
sd: get disk reference in sd_check_events()
scsi: use 'scsi_device_from_queue()' for scsi_dh
scsi: aacraid: Reorder Adapter status check
scsi: storvsc: properly set residual data length on errors
scsi: storvsc: properly handle SRB_ERROR when sense message is present
scsi: storvsc: use tagged SRB requests if supported by the device
dm stats: fix a leaked s->histogram_boundaries array
dm cache: fix corruption seen when using cache > 2TB
ipc/shm: Fix shmat mmap nil-page protection
mm: do not access page->mapping directly on page_endio
mm: vmpressure: fix sending wrong events on underflow
mm/page_alloc: fix nodes for reclaim in fast path
iommu/vt-d: Tylersburg isoch identity map check is done too late.
iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu
regulator: Fix regulator_summary for deviceless consumers
staging: rtl: fix possible NULL pointer dereference
ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming
ALSA: seq: Fix link corruption by event error handling
ALSA: ctxfi: Fallback DMA mask to 32bit
ALSA: timer: Reject user params with too small ticks
ALSA: hda - fix Lewisburg audio issue
ALSA: hda/realtek - Cannot adjust speaker's volume on a Dell AIO
ARM: dts: at91: Enable DMA on sama5d2_xplained console
ARM: dts: at91: Enable DMA on sama5d4_xplained console
ARM: at91: define LPDDR types
media: fix dm1105.c build error
uvcvideo: Fix a wrong macro
am437x-vpfe: always assign bpp variable
MIPS: Handle microMIPS jumps in the same way as MIPS32/MIPS64 jumps
MIPS: Calculate microMIPS ra properly when unwinding the stack
MIPS: Fix is_jump_ins() handling of 16b microMIPS instructions
MIPS: Fix get_frame_info() handling of microMIPS function size
MIPS: Prevent unaligned accesses during stack unwinding
MIPS: Clear ISA bit correctly in get_frame_info()
MIPS: Lantiq: Keep ethernet enabled during boot
MIPS: OCTEON: Fix copy_from_user fault handling for large buffers
MIPS: BCM47XX: Fix button inversion for Asus WL-500W
MIPS: Fix special case in 64 bit IP checksumming.
samples: move mic/mpssd example code from Documentation
Linux 4.4.52
kvm: vmx: ensure VMCS is current while enabling PML
Revert "usb: chipidea: imx: enable CI_HDRC_SET_NON_ZERO_TTHA"
rtlwifi: rtl_usb: Fix for URB leaking when doing ifconfig up/down
block: fix double-free in the failure path of cgwb_bdi_init()
goldfish: Sanitize the broken interrupt handler
x86/platform/goldfish: Prevent unconditional loading
USB: serial: ark3116: fix register-accessor error handling
USB: serial: opticon: fix CTS retrieval at open
USB: serial: spcp8x5: fix modem-status handling
USB: serial: ftdi_sio: fix line-status over-reporting
USB: serial: ftdi_sio: fix extreme low-latency setting
USB: serial: ftdi_sio: fix modem-status error handling
USB: serial: cp210x: add new IDs for GE Bx50v3 boards
USB: serial: mos7840: fix another NULL-deref at open
tty: serial: msm: Fix module autoload
net: socket: fix recvmmsg not returning error from sock_error
ip: fix IP_CHECKSUM handling
irda: Fix lockdep annotations in hashbin_delete().
dccp: fix freeing skb too early for IPV6_RECVPKTINFO
packet: Do not call fanout_release from atomic contexts
packet: fix races in fanout_add()
net/llc: avoid BUG_ON() in skb_orphan()
blk-mq: really fix plug list flushing for nomerge queues
rtc: interface: ignore expired timers when enqueuing new timers
rtlwifi: rtl_usb: Fix missing entry in USB driver's private data
Linux 4.4.51
mmc: core: fix multi-bit bus width without high-speed mode
bcache: Make gc wakeup sane, remove set_task_state()
ntb_transport: Pick an unused queue
NTB: ntb_transport: fix debugfs_remove_recursive
printk: use rcuidle console tracepoint
ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user()
futex: Move futex_init() to core_initcall
drm/dp/mst: fix kernel oops when turning off secondary monitor
drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor
Input: elan_i2c - add ELAN0605 to the ACPI table
Fix missing sanity check in /dev/sg
scsi: don't BUG_ON() empty DMA transfers
fuse: fix use after free issue in fuse_dev_do_read()
siano: make it work again with CONFIG_VMAP_STACK
vfs: fix uninitialized flags in splice_to_pipe()
Linux 4.4.50
l2tp: do not use udp_ioctl()
ping: fix a null pointer dereference
packet: round up linear to header len
net: introduce device min_header_len
sit: fix a double free on error path
sctp: avoid BUG_ON on sctp_wait_for_sndbuf
mlx4: Invoke softirqs after napi_reschedule
macvtap: read vnet_hdr_size once
tun: read vnet_hdr_sz once
tcp: avoid infinite loop in tcp_splice_read()
ipv6: tcp: add a missing tcp_v6_restore_cb()
ip6_gre: fix ip6gre_err() invalid reads
netlabel: out of bound access in cipso_v4_validate()
ipv4: keep skb->dst around in presence of IP options
net: use a work queue to defer net_disable_timestamp() work
tcp: fix 0 divide in __tcp_select_window()
ipv6: pointer math error in ip6_tnl_parse_tlv_enc_lim()
ipv6: fix ip6_tnl_parse_tlv_enc_lim()
can: Fix kernel panic at security_sock_rcv_skb
Conflicts:
drivers/scsi/sd.c
drivers/usb/gadget/function/f_fs.c
drivers/usb/host/xhci-plat.c
CRs-Fixed: 2023471
Change-Id: I396051a8de30271af77b3890d4b19787faa1c31e
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Srinivasarao P
Robin Murphy
Nate Watterson
Blagovest Kolenichev
Joerg Roedel
Oleksandr Tyshchenko
Prakash Gupta
Zhiqiang Tu
Mohammed Khajapasha
Pan Bian
David Dillow
Linux Build Service Account
Sushmita Susheelendra
Jordan Crouse
Liam Mark
Patrick Daly
KarimAllah Ahmed
Sudarshan Rajagopalan
Charan Teja Reddy
Linux Build Service Account
Arun KS
Atul Raut
Koos Vriezen
