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Linux Build Service Account [Thu, 25 Jan 2018 19:37:38 +0000 (11:37 -0800)]
Merge "ais: move axi_irq process before sof_irq"
Linux Build Service Account [Thu, 25 Jan 2018 19:37:37 +0000 (11:37 -0800)]
Merge "soc: qcom: pil: Increase MBA encryption timeout to 5secs"
Linux Build Service Account [Thu, 25 Jan 2018 19:37:36 +0000 (11:37 -0800)]
Merge "icnss: Avoid qmi exchange when fw is down"
Linux Build Service Account [Thu, 25 Jan 2018 19:37:34 +0000 (11:37 -0800)]
Merge "ASoC: msm: qdsp6v2: correct return value check"
Linux Build Service Account [Thu, 25 Jan 2018 19:37:33 +0000 (11:37 -0800)]
Merge "ASoc: wcd_cpe_core: Add mutex lock for CPE session"
Linux Build Service Account [Thu, 25 Jan 2018 19:37:31 +0000 (11:37 -0800)]
Merge "ASoC: wcd_cpe_core: add size check for WDSP ELF files"
Andy Sun [Thu, 25 Jan 2018 07:32:00 +0000 (15:32 +0800)]
ais: move axi_irq process before sof_irq
Under high cpu loading condition, next field sof will come with previous
frame done together, need to process for previous one firstly.
Change-Id: I9438e5adc034a20a39b0bc072e97df05f8863e9d
Signed-off-by: Andy Sun <bins@codeaurora.org>
Jitendra Sharma [Thu, 18 Jan 2018 12:43:20 +0000 (18:13 +0530)]
soc: qcom: pil: Increase MBA encryption timeout to 5secs
Increase PIL timeout to give MBA more time for encryption
for modem segments as now wlan segments are also being
dumped in addition to modem and we see that encryption
for WLAN is taking extra time.
Change-Id: Ic1b43c63bcd4f0d46fbd73695a95de5917fddd9e
Signed-off-by: Jitendra Sharma <shajit@codeaurora.org>
Anurag Chouhan [Fri, 19 Jan 2018 10:29:25 +0000 (15:59 +0530)]
icnss: Avoid qmi exchange when fw is down
Currently wlan Host driver call exported API's which
invoke qmi exchanges irrespective of the firmware status
which leads to QMI timeouts.
To address this issue avoid sending qmi request to
firmware when firmware is down.
CRs-Fixed:
2175302
Change-Id: Ie5e340cebf7ee7f6143472e7dca0dfd9600d1b7d
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
Linux Build Service Account [Thu, 25 Jan 2018 04:36:49 +0000 (20:36 -0800)]
Merge "msm: ipa: add new IPA filtering bitmap"
Linux Build Service Account [Thu, 25 Jan 2018 04:36:48 +0000 (20:36 -0800)]
Merge "soc: qcom: pil: Add PDR minidump support"
Linux Build Service Account [Thu, 25 Jan 2018 04:36:45 +0000 (20:36 -0800)]
Merge "Merge android-4.4.112 (
5f6325b) into msm-4.4"
Linux Build Service Account [Thu, 25 Jan 2018 04:36:43 +0000 (20:36 -0800)]
Merge "msm: camera: Fix csiphy issue on sdm660"
Linux Build Service Account [Thu, 25 Jan 2018 04:36:42 +0000 (20:36 -0800)]
Merge "defconfig: msm: Modify tv tuner config in MSM8996"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:48 +0000 (09:12 -0800)]
Merge "msm: ipa: return the wifi stats when reset is set"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:47 +0000 (09:12 -0800)]
Merge "ipv6: release rt6->rt6i_idev properly during ifdown"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:45 +0000 (09:12 -0800)]
Merge "mmc: core: Reset on error during deferred resume"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:44 +0000 (09:12 -0800)]
Merge "ais: support field info report to user space"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:42 +0000 (09:12 -0800)]
Merge "clk: msm: Add usb2s support for msm8996 virtual clock"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:41 +0000 (09:12 -0800)]
Merge "ARM: dts: msm: Add msm android vm device node on msm8996 vplatform"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:40 +0000 (09:12 -0800)]
Merge "ARM: dts: msm: remove no-map for lk_pool on msm8996 auto boards"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:38 +0000 (09:12 -0800)]
Merge "ARM: dts: msm: add usb2s and usb3 devices on msm8996 vplatform"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:37 +0000 (09:12 -0800)]
Merge "net: cnss2: Enable CONFIG_CNSS_UTILS for msm8996AU"
Linux Build Service Account [Wed, 24 Jan 2018 17:12:36 +0000 (09:12 -0800)]
Merge "dev_freq: devfreq_spdm: add null terminator to prevent OOB access"
Vijay kumar Tumati [Wed, 24 Jan 2018 06:58:11 +0000 (12:28 +0530)]
msm: camera: Fix csiphy issue on sdm660
Align with HPG for impedance value. This
effects cphy mode of operation.
Change-Id: I742ac285aacc36843698fc3ee746dc88a099f78d
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
Rahul Sharma [Mon, 22 Jan 2018 10:44:52 +0000 (16:14 +0530)]
defconfig: msm: Modify tv tuner config in MSM8996
Make TV tuner driver as a built-in module in MSM8996 auto defconfig
and MSM8996 perf defconfig.
Change-Id: I910d6f5d72c304591bd87245f03fa4cb140b03cd
Suggested-by: Suprith Shankaregowda <c_suprit@qti.qualcomm.com>
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
Jitendra Sharma [Mon, 8 Jan 2018 07:42:33 +0000 (13:12 +0530)]
soc: qcom: pil: Add PDR minidump support
This change add support to collect PD dump along
with minidump on subsystem ssr event.
Change-Id: Icb3c20ee2f37ecc8bdbc91d9ba1ee7f383fa075a
Signed-off-by: Jitendra Sharma <shajit@codeaurora.org>
Srinivasarao P [Wed, 24 Jan 2018 07:02:01 +0000 (12:32 +0530)]
Merge android-4.4.112 (
5f6325b) into msm-4.4
* refs/heads/tmp-
5f6325b
Linux 4.4.112
selftests/x86: Add test_vsyscall
x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm
x86/alternatives: Fix optimize_nops() checking
sysfs/cpu: Fix typos in vulnerability documentation
x86/cpu: Implement CPU vulnerabilites sysfs functions
sysfs/cpu: Add vulnerability folder
x86/cpu: Merge bugs.c and bugs_64.c
x86/cpufeatures: Add X86_BUG_SPECTRE_V[12]
x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN
x86/cpufeatures: Add X86_BUG_CPU_INSECURE
x86/cpufeatures: Make CPU bugs sticky
x86/cpu: Factor out application of forced CPU caps
x86/Documentation: Add PTI description
e1000e: Fix e1000_check_for_copper_link_ich8lan return value.
uas: ignore UAS for Norelsys NS1068(X) chips
Bluetooth: Prevent stack info leak from the EFS element.
staging: android: ashmem: fix a race condition in ASHMEM_SET_SIZE ioctl
usbip: remove kernel addresses from usb device and urb debug msgs
USB: fix usbmon BUG trigger
usb: misc: usb3503: make sure reset is low for at least 100us
USB: serial: cp210x: add new device ID ELV ALC 8xxx
USB: serial: cp210x: add IDs for LifeScan OneTouch Verio IQ
target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref
bpf, array: fix overflow in max_entries and undefined behavior in index_mask
bpf: prevent out-of-bounds speculation
bpf: adjust insn_aux_data when patching insns
bpf: refactor fixup_bpf_calls()
bpf: move fixup_bpf_calls() function
bpf: don't (ab)use instructions to store state
bpf: add bpf_patch_insn_single helper
kaiser: Set _PAGE_NX only if supported
drm/vmwgfx: Potential off by one in vmw_view_add()
KVM: x86: Add memory barrier on vmcs field lookup
x86/microcode/intel: Extend BDW late-loading with a revision check
rbd: set max_segments to USHRT_MAX
crypto: algapi - fix NULL dereference in crypto_remove_spawns()
ipv6: fix possible mem leaks in ipv6_make_skb()
net: stmmac: enable EEE in MII, GMII or RGMII only
sh_eth: fix SH7757 GEther initialization
sh_eth: fix TSU resource handling
RDS: null pointer dereference in rds_atomic_free_op
RDS: Heap OOB write in rds_message_alloc_sgs()
net: core: fix module type in sock_diag_bind
ip6_tunnel: disable dst caching if tunnel is dual-stack
8021q: fix a memory leak for VLAN 0 device
x86/pti/efi: broken conversion from efi to kernel page table
Revert "userfaultfd: selftest: vm: allow to build in vm/ directory"
xhci: Fix ring leak in failure path of xhci_alloc_virt_device()
sysrq: Fix warning in sysrq generated crash.
hwrng: core - sleep interruptible in read
x86/mm/pat, /dev/mem: Remove superfluous error message
cx82310_eth: use skb_cow_head() to deal with cloned skbs
smsc75xx: use skb_cow_head() to deal with cloned skbs
sr9700: use skb_cow_head() to deal with cloned skbs
lan78xx: use skb_cow_head() to deal with cloned skbs
r8152: adjust ALDPS function
r8152: use test_and_clear_bit
r8152: fix the wake event
usb: musb: ux500: Fix NULL pointer dereference at system PM
usbvision fix overflow of interfaces array
locking/mutex: Allow next waiter lockless wakeup
futex: Replace barrier() in unqueue_me() with READ_ONCE()
locks: don't check for race with close when setting OFD lock
zswap: don't param_set_charp while holding spinlock
mm/zswap: use workqueue to destroy pool
mm/page-writeback: fix dirty_ratelimit calculation
mm/compaction: pass only pageblock aligned range to pageblock_pfn_to_page
mm/compaction: fix invalid free_pfn and compact_cached_free_pfn
x86/acpi: Reduce code duplication in mp_override_legacy_irq()
ALSA: aloop: Fix racy hw constraints adjustment
ALSA: aloop: Fix inconsistent format due to incomplete rule
ALSA: aloop: Release cable upon open error path
ALSA: pcm: Allow aborting mutex lock at OSS read/write loops
ALSA: pcm: Abort properly at pending signal in OSS read/write loops
ALSA: pcm: Add missing error checks in OSS emulation plugin builder
ALSA: pcm: Remove incorrect snd_BUG_ON() usages
iommu/arm-smmu-v3: Don't free page table ops twice
x86/acpi: Handle SCI interrupts above legacy space gracefully
x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n
kvm: vmx: Scrub hardware GPRs at VM-exit
net/mac80211/debugfs.c: prevent build failure with CONFIG_UBSAN=y
MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses
MIPS: Also verify sizeof `elf_fpreg_t' with PTRACE_SETREGSET
MIPS: Fix an FCSR access API regression with NT_PRFPREG and MSA
MIPS: Consistently handle buffer counter with PTRACE_SETREGSET
MIPS: Guard against any partial write attempt with PTRACE_SETREGSET
MIPS: Factor out NT_PRFPREG regset access helpers
MIPS: Validate PR_SET_FP_MODE prctl(2) requests against the ABI of the task
IB/srpt: Disable RDMA access by the initiator
can: gs_usb: fix return value of the "set_bittiming" callback
KVM: Fix stack-out-of-bounds read in write_mmio
dm bufio: fix shrinker scans when (nr_to_scan < retain_target)
fscrypt: updates on 4.15-rc4
ANDROID: uid_sys_stats: fix the comment
BACKPORT: optee: fix invalid of_node_put() in optee_driver_init()
BACKPORT: tee: optee: sync with new naming of interrupts
BACKPORT: tee: indicate privileged dev in gen_caps
BACKPORT: tee: optee: interruptible RPC sleep
BACKPORT: tee: optee: add const to tee_driver_ops and tee_desc structures
BACKPORT: tee: tee_shm: Constify dma_buf_ops structures.
BACKPORT: tee: add forward declaration for struct device
BACKPORT: tee: optee: fix uninitialized symbol 'parg'
BACKPORT: tee.txt: standardize document format
BACKPORT: tee: add ARM_SMCCC dependency
BACKPORT: selinux: nlmsgtab: add SOCK_DESTROY to the netlink mapping tables
Conflicts:
security/selinux/nlmsgtab.c
Change-Id: I5770a565f39c321f2305f8228e41f822e3cd0625
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Srinivasarao P [Wed, 24 Jan 2018 06:49:03 +0000 (12:19 +0530)]
Merge android-4.4.111 (
f851888) into msm-4.4
* refs/heads/tmp-
f851888
Linux 4.4.111
Fix build error in vma.c
Map the vsyscall page with _PAGE_USER
proc: much faster /proc/vmstat
module: Issue warnings when tainting kernel
module: keep percpu symbols in module's symtab
genksyms: Handle string literals with spaces in reference files
x86/tlb: Drop the _GPL from the cpu_tlbstate export
parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel
x86/microcode/AMD: Add support for fam17h microcode loading
Input: elantech - add new icbody type 15
ARC: uaccess: dont use "l" gcc inline asm constraint modifier
kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in complete_signal()
kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from !sig_kernel_only() signals
kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL
kernel: make groups_sort calling a responsibility group_info allocators
fscache: Fix the default for fscache_maybe_release_page()
sunxi-rsb: Include OF based modalias in device uevent
crypto: pcrypt - fix freeing pcrypt instances
crypto: chacha20poly1305 - validate the digest size
crypto: n2 - cure use after free
kernel/acct.c: fix the acct->needcheck check in check_free_space()
x86/kasan: Write protect kasan zero shadow
clocksource: arch_timer: make virtual counter access configurable
arm64: issue isb when trapping CNTVCT_EL0 access
BACKPORT: arm64: Add CNTFRQ_EL0 trap handler
BACKPORT: arm64: Add CNTVCT_EL0 trap handler
ANDROID: sdcardfs: Fix missing break on default_normal
ANDROID: usb: f_fs: Prevent gadget unbind if it is already unbound
arm64: Kconfig: Reword UNMAP_KERNEL_AT_EL0 kconfig entry
arm64: use RET instruction for exiting the trampoline
FROMLIST: arm64: kaslr: Put kernel vectors address in separate data page
FROMLIST: arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR
FROMLIST: arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0
FROMLIST: arm64: entry: Add fake CPU feature for unmapping the kernel at EL0
FROMLIST: arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks
FROMLIST: arm64: erratum: Work around Falkor erratum #E1003 in trampoline code
FROMLIST: arm64: entry: Hook up entry trampoline to exception vectors
FROMLIST: arm64: entry: Explicitly pass exception level to kernel_ventry macro
FROMLIST: arm64: mm: Map entry trampoline into trampoline and kernel page tables
FROMLIST: arm64: entry: Add exception trampoline page for exceptions from EL0
FROMLIST: arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI
FROMLIST: arm64: mm: Add arm64_kernel_unmapped_at_el0 helper
FROMLIST: arm64: mm: Allocate ASIDs in pairs
FROMLIST: arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN
FROMLIST: arm64: mm: Move ASID from TTBR0 to TTBR1
FROMLIST: arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN
FROMLIST: arm64: mm: Use non-global mappings for kernel space
UPSTREAM: arm64: factor out entry stack manipulation
UPSTREAM: arm64: tlbflush.h: add __tlbi() macro
Conflicts:
arch/arm64/include/asm/cpufeature.h
arch/arm64/kernel/asm-offsets.c
arch/arm64/kernel/cpufeature.c
arch/arm64/kernel/entry.S
arch/arm64/kernel/vmlinux.lds.S
drivers/clocksource/Kconfig
drivers/clocksource/arm_arch_timer.c
drivers/usb/gadget/function/f_fs.c
Change-Id: I41e84762e30c9a7b1e283850c3f780f3dbe86f44
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Wei Wang [Mon, 14 Aug 2017 17:44:59 +0000 (10:44 -0700)]
ipv6: release rt6->rt6i_idev properly during ifdown
When a dst is created by addrconf_dst_alloc() for a host route or an
anycast route, dst->dev points to loopback dev while rt6->rt6i_idev
points to a real device.
When the real device goes down, the current cleanup code only checks for
dst->dev and assumes rt6->rt6i_idev->dev is the same. This causes the
refcount leak on the real device in the above situation.
This patch makes sure to always release the refcount taken on
rt6->rt6i_idev during dst_dev_put().
Change-Id: Id3d07aebb85432298179c6846986540e2f8b13a9
Fixes:
587fea741134 ("ipv6: mark DST_NOGC and remove the operation of
dst_free()")
Reported-by: John Stultz <john.stultz@linaro.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Tested-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Wei Wang <weiwan@google.com>
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Git-commit:
e5645f51ba99738b0e5d708edf9c6454f33b9310
Git-repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Tejaswi Tanikella <tejaswit@codeaurora.org>
Linux Build Service Account [Tue, 23 Jan 2018 06:12:35 +0000 (22:12 -0800)]
Merge "drm/edid: CEA mode 64 1080p100 vsync pulse width incorrect"
Linux Build Service Account [Tue, 23 Jan 2018 06:12:34 +0000 (22:12 -0800)]
Merge "drm/edid: complete CEA modedb(VIC 1-107)"
Linux Build Service Account [Tue, 23 Jan 2018 06:12:32 +0000 (22:12 -0800)]
Merge "clocksource: arch_timer: Disable user access to the physical counter"
Linux Build Service Account [Tue, 23 Jan 2018 06:12:31 +0000 (22:12 -0800)]
Merge "msm: vidc: set multistream mode for worst case scratch buffer requirement"
Linux Build Service Account [Tue, 23 Jan 2018 06:12:30 +0000 (22:12 -0800)]
Merge "dwc3: debugfs: Add check for length before copy data from userspace"
Meng Wang [Tue, 23 Jan 2018 04:32:43 +0000 (12:32 +0800)]
ASoC: msm: qdsp6v2: correct return value check
When the return value of adm_populate_channel_weight is 0, it should
keep running, not return error.
Change-Id: I447b81d6edfc89db6cb3742c1719e745c6071c12
Signed-off-by: Meng Wang <mwang@codeaurora.org>
Shihuan Liu [Fri, 29 Sep 2017 00:46:41 +0000 (17:46 -0700)]
msm: ipa: add new IPA filtering bitmap
Add new IPA filtering bitmap to match inner IP type
and inner IPv4 address in L2TP use case.
Change-Id: I30afbfba6fb0150ab90826eb2543540699ab895b
Acked-by: Shihuan Liu <shihuanl@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Andy Sun [Thu, 11 Jan 2018 09:20:37 +0000 (17:20 +0800)]
ais: support field info report to user space
1. send real SOF event to user space per SOF irq;
original SOF event per:
CAMIF port: epoch irq
RDI port: reg_update irq
2. provide interface for user space to query field type;
3. provide frame id from stream_info not src_info for user;
Change-Id: Ied446b81a84d95c7273d1aa3918a474ac739971f
Signed-off-by: Andy Sun <bins@codeaurora.org>
Will Huang [Tue, 9 Jan 2018 08:54:14 +0000 (16:54 +0800)]
net: cnss2: Enable CONFIG_CNSS_UTILS for msm8996AU
Enable CONFIG_CNSS_UTILS in order to support WLAN LTE coex and other
CNSS UTILS functions.
Change-Id: I1f496ca3b32bf9f7e87b8eb03b4f0aec413be336
CRs-Fixed:
2172124
Signed-off-by: Will Huang <wilhuang@codeaurora.org>
Zhiqiang Tu [Tue, 16 Jan 2018 08:01:52 +0000 (16:01 +0800)]
clk: msm: Add usb2s support for msm8996 virtual clock
Add the usb2s relevant clocks in msm8996 virtual clock driver.
Change-Id: Id72e1a69f39ee2dd0c871828e9faed8dbedefd5b
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
Yimin Peng [Wed, 27 Dec 2017 06:44:22 +0000 (14:44 +0800)]
ARM: dts: msm: add usb2s and usb3 devices on msm8996 vplatform
Add usb passthrough devices for msm8996 vplatform.
Change-Id: I7a49470ed722a2028c73e99554e3d4fe98b0f38d
Signed-off-by: Yimin Peng <yiminp@codeaurora.org>
Chao Bi [Fri, 22 Dec 2017 07:38:04 +0000 (15:38 +0800)]
ARM: dts: msm: Add msm android vm device node on msm8996 vplatform
This patch is to add a new device tree file specific for ivi-android gvm.
Change-Id: I558c300a6698f818a3621d287fb8dd398c4d0e83
Signed-off-by: Chao Bi <chaobi@codeaurora.org>
Skylar Chang [Thu, 11 Jan 2018 00:37:52 +0000 (16:37 -0800)]
msm: ipa: return the wifi stats when reset is set
After Andorid-O, every time after framework queries
the WIFI-stats, it will reset the stats because
framework would like to know only the difference of
data usage, not accumulated stats.
Change-Id: I66bbf779f872c54311dcc8e3ba635949126e94ac
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Linux Build Service Account [Sat, 20 Jan 2018 14:06:05 +0000 (06:06 -0800)]
Merge "msm: ipa: Return error -ENODEV for set data quota failure"
Mohammed Javid [Wed, 17 Jan 2018 07:49:15 +0000 (13:19 +0530)]
msm: ipa: Return error -ENODEV for set data quota failure
If set data quota fails due to invalid interface
name, return -ENODEV error.
Change-Id: I45f4082cb8026d3757bd4df237e34df14750ea29
Acked-by: Pooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Linux Build Service Account [Sat, 20 Jan 2018 04:10:35 +0000 (20:10 -0800)]
Merge "power: qpnp-fg-gen3: add support for configuring cutoff current"
Linux Build Service Account [Sat, 20 Jan 2018 04:10:34 +0000 (20:10 -0800)]
Merge "leds: qpnp-flash-v2: Update IRES for active LEDs"
Linux Build Service Account [Fri, 19 Jan 2018 17:30:33 +0000 (09:30 -0800)]
Merge "soc: qcom: hab: add compat_ioctl support"
Linux Build Service Account [Fri, 19 Jan 2018 17:30:33 +0000 (09:30 -0800)]
Merge "soc: qcom: hab: add dts parsing into hab driver"
Linux Build Service Account [Fri, 19 Jan 2018 17:30:28 +0000 (09:30 -0800)]
Merge "Merge android-4.4.110 (
5cc8c2e) into msm-4.4"
Linux Build Service Account [Fri, 19 Jan 2018 17:30:27 +0000 (09:30 -0800)]
Merge "power: smb1351-charger: Disable parallel charging in shutdown path"
Vaishnavi Kommaraju [Fri, 19 Jan 2018 12:01:10 +0000 (17:31 +0530)]
ASoc: wcd_cpe_core: Add mutex lock for CPE session
Add mutex lock to ensure atomic access to core handle
in CPE alloc and dealloc sessions.
CRs-Fixed:
2169403
Change-Id: I7e046f349cc56ee06706cf15651dac3fdfe9d9a6
Signed-off-by: Vaishnavi Kommaraju <vkommara@codeaurora.org>
Guchun Chen [Thu, 18 Jan 2018 08:17:43 +0000 (16:17 +0800)]
ARM: dts: msm: remove no-map for lk_pool on msm8996 auto boards
no-map is set for carve out memory, which means it will never be
brought back to system. While in kernel, such memory should be recycled
if no one uses it.
CRs-Fixed:
2168593
Change-Id: I06471db012927e82faee12149d14c79d7097cc1c
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
Subbaraman Narayanamurthy [Mon, 15 Jan 2018 20:40:49 +0000 (12:40 -0800)]
leds: qpnp-flash-v2: Update IRES for active LEDs
Currently, whenever the switch LED device is triggered, IRES is
updated based on the LEDs belonging to that switch LED device.
However, this can overwrite IRES configuration if flash and torch
LED devices have different IRES since they share the same id.
Fix this by checking the active LED status which will be updated
based on the brightness level set so that IRES will be updated
for the correct LED (flash/torch) device.
CRs-Fixed:
2173127
Change-Id: Ic3b5db2f56758ccd68fd80139aeb22f31723130e
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Linux Build Service Account [Thu, 18 Jan 2018 17:36:24 +0000 (09:36 -0800)]
Merge "mmc: sdhci: Remove some redundant stack information"
Linux Build Service Account [Thu, 18 Jan 2018 17:36:23 +0000 (09:36 -0800)]
Merge "dwc3-msm: Introduce sysfs param to indicate usb compliance mode"
Linux Build Service Account [Thu, 18 Jan 2018 17:36:22 +0000 (09:36 -0800)]
Merge "defconfig: msm: sdm660: disable memory cgroups"
Linux Build Service Account [Thu, 18 Jan 2018 17:36:20 +0000 (09:36 -0800)]
Merge "usb: pd: avoid out-of-bounds access when reading PDOs"
Linux Build Service Account [Thu, 18 Jan 2018 17:36:19 +0000 (09:36 -0800)]
Merge "usb: pd: ensure source hard reset is handled timely"
Linux Build Service Account [Thu, 18 Jan 2018 17:36:18 +0000 (09:36 -0800)]
Merge "msm: ipa: Fix to unsigned integer underflow"
Yong Ding [Tue, 16 Jan 2018 07:32:37 +0000 (15:32 +0800)]
soc: qcom: hab: add compat_ioctl support
This is used to allow 32-bit userland programs to make ioctl
calls on 64-bit kernel.
Change-Id: Ie5066a3445c79859fc0b509159b34ff08d36358a
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Yong Ding [Thu, 11 Jan 2018 09:51:45 +0000 (17:51 +0800)]
soc: qcom: hab: add dts parsing into hab driver
HAB driver can parse its relevant entries from device
tree, and get necessary info, like its local vmid,
physical channel groups, and etc.
Change-Id: Iab0501a442bd3c89dd4b348570108dbe5ab0adca
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Linux Build Service Account [Thu, 18 Jan 2018 08:05:38 +0000 (00:05 -0800)]
Merge "msm: ais: sensor: actuator: avoid accessing out of bound memory"
Linux Build Service Account [Thu, 18 Jan 2018 08:05:37 +0000 (00:05 -0800)]
Merge "clk: msm: Add reset support in virtual clock frontend driver"
Linux Build Service Account [Thu, 18 Jan 2018 08:05:36 +0000 (00:05 -0800)]
Merge "ath10k: wakeup device from wow suspend on GTK rekey failure"
Srinivasarao P [Tue, 9 Jan 2018 11:00:10 +0000 (16:30 +0530)]
Merge android-4.4.110 (
5cc8c2e) into msm-4.4
* refs/heads/tmp-
5cc8c2e
Linux 4.4.110
kaiser: Set _PAGE_NX only if supported
x86/kasan: Clear kasan_zero_page after TLB flush
x86/vdso: Get pvclock data from the vvar VMA instead of the fixmap
x86, vdso, pvclock: Simplify and speed up the vdso pvclock reader
KPTI: Report when enabled
KPTI: Rename to PAGE_TABLE_ISOLATION
x86/kaiser: Move feature detection up
kaiser: disabled on Xen PV
x86/kaiser: Reenable PARAVIRT
x86/paravirt: Dont patch flush_tlb_single
kaiser: kaiser_flush_tlb_on_return_to_user() check PCID
kaiser: asm/tlbflush.h handle noPGE at lower level
kaiser: drop is_atomic arg to kaiser_pagetable_walk()
kaiser: use ALTERNATIVE instead of x86_cr3_pcid_noflush
x86/kaiser: Check boottime cmdline params
x86/kaiser: Rename and simplify X86_FEATURE_KAISER handling
kaiser: add "nokaiser" boot option, using ALTERNATIVE
kaiser: fix unlikely error in alloc_ldt_struct()
kaiser: _pgd_alloc() without __GFP_REPEAT to avoid stalls
kaiser: paranoid_entry pass cr3 need to paranoid_exit
kaiser: x86_cr3_pcid_noflush and x86_cr3_pcid_user
kaiser: PCID 0 for kernel and 128 for user
kaiser: load_new_mm_cr3() let SWITCH_USER_CR3 flush user
kaiser: enhanced by kernel and user PCIDs
kaiser: vmstat show NR_KAISERTABLE as nr_overhead
kaiser: delete KAISER_REAL_SWITCH option
kaiser: name that 0x1000 KAISER_SHADOW_PGD_OFFSET
kaiser: cleanups while trying for gold link
kaiser: kaiser_remove_mapping() move along the pgd
kaiser: tidied up kaiser_add/remove_mapping slightly
kaiser: tidied up asm/kaiser.h somewhat
kaiser: ENOMEM if kaiser_pagetable_walk() NULL
kaiser: fix perf crashes
kaiser: fix regs to do_nmi() ifndef CONFIG_KAISER
kaiser: KAISER depends on SMP
kaiser: fix build and FIXME in alloc_ldt_struct()
kaiser: stack map PAGE_SIZE at THREAD_SIZE-PAGE_SIZE
kaiser: do not set _PAGE_NX on pgd_none
kaiser: merged update
KAISER: Kernel Address Isolation
x86/boot: Add early cmdline parsing for options with arguments
ANDROID: sdcardfs: Add default_normal option
ANDROID: sdcardfs: notify lower file of opens
Conflicts:
kernel/fork.c
Change-Id: I9c8c12e63321d79dc2c89fb470ca8de587366911
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Srinivasarao P [Tue, 9 Jan 2018 10:42:59 +0000 (16:12 +0530)]
Merge android-4.4.109 (
8cbe01c) into msm-4.4
* refs/heads/tmp-
8cbe01c
Linux 4.4.109
mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP
n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
x86/smpboot: Remove stale TLB flush invocations
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201
USB: Fix off by one in type-specific length check of BOS SSP capability
usb: add RESET_RESUME for ELSA MicroLink 56K
usb: Add device quirk for Logitech HD Pro Webcam C925e
USB: serial: option: adding support for YUGA CLM920-NC5
USB: serial: option: add support for Telit ME910 PID 0x1101
USB: serial: qcserial: add Sierra Wireless EM7565
USB: serial: ftdi_sio: add id for Airbus DS P8GR
usbip: vhci: stop printing kernel pointer addresses in messages
usbip: stub: stop printing kernel pointer addresses in messages
usbip: fix usbip bind writing random string after command in match_busid
sock: free skb in skb_complete_tx_timestamp on error
net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround
net: Fix double free and memory corruption in get_net_ns_by_id()
net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks
ipv4: Fix use-after-free when flushing FIB tables
sctp: Replace use of sockets_allocated with specified macro.
net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case
net: ipv4: fix for a race condition in raw_sendmsg
tg3: Fix rx hang on MTU change with 5717/5719
tcp md5sig: Use skb's saddr when replying to an incoming segment
net: reevalulate autoflowlabel setting after sysctl setting
net: qmi_wwan: add Sierra EM7565 1199:9091
netlink: Add netns check on taps
net: igmp: Use correct source address on IGMPv3 reports
ipv6: mcast: better catch silly mtu values
ipv4: igmp: guard against silly MTU values
kbuild: add '-fno-stack-check' to kernel build options
x86/mm/64: Fix reboot interaction with CR4.PCIDE
x86/mm: Enable CR4.PCIDE on supported systems
x86/mm: Add the 'nopcid' boot option to turn off PCID
x86/mm: Disable PCID on 32-bit kernels
x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code
x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range()
x86/mm: Make flush_tlb_mm_range() more predictable
x86/mm: Remove flush_tlb() and flush_tlb_current_task()
x86/vm86/32: Switch to flush_tlb_mm_range() in mark_screen_rdonly()
ALSA: hda - fix headset mic detection issue on a Dell machine
ALSA: hda: Drop useless WARN_ON()
ASoC: twl4030: fix child-node lookup
ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
iw_cxgb4: Only validate the MSN for successful completions
ring-buffer: Mask out the info bits when returning buffer page length
tracing: Fix crash when it fails to alloc ring buffer
tracing: Fix possible double free on failure of allocating trace buffer
tracing: Remove extra zeroing out of the ring buffer page
net: mvneta: clear interface link status on port disable
powerpc/perf: Dereference BHRB entries safely
kvm: x86: fix RSM when PCID is non-zero
KVM: X86: Fix load RFLAGS w/o the fixed bit
spi: xilinx: Detect stall with Unknown commands
parisc: Hide Diva-built-in serial aux and graphics card
PCI / PM: Force devices to D0 in pci_pm_thaw_noirq()
ALSA: usb-audio: Fix the missing ctl name suffix at parsing SU
ALSA: rawmidi: Avoid racy info ioctl via ctl device
mfd: twl6040: Fix child-node lookup
mfd: twl4030-audio: Fix sibling-node lookup
mfd: cros ec: spi: Don't send first message too soon
crypto: mcryptd - protect the per-CPU queue with a lock
ACPI: APEI / ERST: Fix missing error handling in erst_reader()
Change-Id: I3823f793c0c85d1639e9be10358cf70cfcd13afc
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Srinivasarao P [Tue, 9 Jan 2018 10:40:13 +0000 (16:10 +0530)]
Merge android-4.4.108 (
55b3b8c) into msm-4.4
* 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>
Srinivasarao P [Tue, 9 Jan 2018 10:35:02 +0000 (16:05 +0530)]
Merge android-4.4.107 (
79f138a) into msm-4.4
* 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>
Srinivasarao P [Tue, 9 Jan 2018 10:29:02 +0000 (15:59 +0530)]
Merge android-4.4.106 (
2fea039) into msm-4.4
* 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>
Vamsi Krishna Samavedam [Tue, 9 Jan 2018 23:21:33 +0000 (15:21 -0800)]
dwc3-msm: Introduce sysfs param to indicate usb compliance mode
Currently usb stack is teared down if no activity is detected for
10 seconds when floating charger is connected. USB 3.1 compliance
equipment usually reported as floating charger. Introduce sysfs
parameter to indicate if usb compliance in progress and do not
tear down the stack based on this parameter.
Change-Id: I26013c281827f35eac7f21ed68b3880e541d82b9
Signed-off-by: Vamsi Krishna Samavedam <vskrishn@codeaurora.org>
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Jack Pham [Mon, 23 Oct 2017 16:47:49 +0000 (09:47 -0700)]
usb: pd: avoid out-of-bounds access when reading PDOs
Most often a source will send fewer than the maximum number
of PDOs (7). Since the rx_msg buffer is now allocated up to
the size of the actual data, honor the rx_msg->data_len when
copying to pd->received_pdos rather than always 28 bytes.
This fixes out-of-bounds read access as reported by KASAN.
Change-Id: I5f98f7ccba027c1ab436ccf6fc822e2a319bafa1
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Jack Pham [Fri, 3 Nov 2017 19:24:59 +0000 (12:24 -0700)]
usb: pd: ensure source hard reset is handled timely
When in source mode if a hard reset is received just before or
while usbpd_sm() is in the middle of trying to send an outgoing
message, the signal handling would get delayed due waiting for
the PD PHY to complete retrying and failing both the message as
well as the subsequent Soft_Reset message. Instead, treat the
incoming hard reset with priority try to bail out of further
attempts to send a message so that we can immeidately re-queue and
process the hard reset on the next usbpd_sm() invocation.
In case the TX attempt still manages to win the race, this will
cause delay that affects our tPSHardReset (25-35ms) required time
resulting in VBUS getting turned off too late. Handle this by
keeping track of when the hard reset signal arrived so that
we can schedule SRC_TRANSITION_TO_DEFAULT within this window.
Also promote the error message when a hard reset is received
from KERN_DEBUG to KERN_ERR, as this is abnormal enough
to deserve printing to the kernel log with higher priority.
Change-Id: Ie503f7b776022067ec3a4788d5229ec508b9c55f
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Hemant Kumar [Thu, 20 Jul 2017 20:51:49 +0000 (13:51 -0700)]
usb: pd: Support revision 3.0 in sink-only mode
commit
07040df2790e ("usb: pd: policy_engine: Handle spec revision
properly") changed the spec revision handling to be 2.0 mode unless
a programmable power supply is seen. Extend this via a module
parameter to allow PD 3.0 in sink-only mode regardless of PPS when
a 3.0 source is connected.
Since the revision of the source is first encountered when
receiving the Source Capabilities message, this information is
lost by the time pd_eval_src_caps() is called. So bring back the
handling in phy_msg_received() removed in commit
07040df2790e ("usb:
pd: policy_engine: Handle spec revision properly").
Change-Id: I0485224aeadcffbfaecd0c7942c6dbcd9ddd3813
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Linux Build Service Account [Wed, 17 Jan 2018 17:55:06 +0000 (09:55 -0800)]
Merge "msm: thermal: use cluster frequency to request lmh dcvs from KTM"
Rahul Sharma [Fri, 29 Dec 2017 08:31:12 +0000 (14:01 +0530)]
msm: ais: sensor: actuator: avoid accessing out of bound memory
Issue:
When total_steps is updated, after that, copy_from_user
fails with an error, then, i2c_reg_tbl is not allocated.
In this case, when calling msm_actuator_parse_i2c_params,
it lead to out-of-bound memory write.
Fix:
1) Assign total_steps to zero when error from copying.
2) Add NULL pointer check for i2c tbl.
3) Fixing the issue where the function can return
with an error code leaving "a_ctrl->i2c_reg_tbl"
and "a_ctrl->total_steps" out of sync.
Change-Id: Ib46deceb7bd8efff1cb606b894396e7016271dd3
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
Vinayak Menon [Wed, 17 Jan 2018 09:47:50 +0000 (15:17 +0530)]
defconfig: msm: sdm660: disable memory cgroups
Memory cgroups is an unused feature on sdm660. But
enabling it in kernel means that user space can
configure it. Avoid such user configurations until
the feature is decided to be deployed.
Change-Id: Ie77a4de51a59179ff3cb543e3cc955ce48412a59
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Greg Kroah-Hartman [Wed, 17 Jan 2018 09:14:26 +0000 (10:14 +0100)]
Merge 4.4.112 into android-4.4
Changes in 4.4.112
dm bufio: fix shrinker scans when (nr_to_scan < retain_target)
KVM: Fix stack-out-of-bounds read in write_mmio
can: gs_usb: fix return value of the "set_bittiming" callback
IB/srpt: Disable RDMA access by the initiator
MIPS: Validate PR_SET_FP_MODE prctl(2) requests against the ABI of the task
MIPS: Factor out NT_PRFPREG regset access helpers
MIPS: Guard against any partial write attempt with PTRACE_SETREGSET
MIPS: Consistently handle buffer counter with PTRACE_SETREGSET
MIPS: Fix an FCSR access API regression with NT_PRFPREG and MSA
MIPS: Also verify sizeof `elf_fpreg_t' with PTRACE_SETREGSET
MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses
net/mac80211/debugfs.c: prevent build failure with CONFIG_UBSAN=y
kvm: vmx: Scrub hardware GPRs at VM-exit
x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n
x86/acpi: Handle SCI interrupts above legacy space gracefully
iommu/arm-smmu-v3: Don't free page table ops twice
ALSA: pcm: Remove incorrect snd_BUG_ON() usages
ALSA: pcm: Add missing error checks in OSS emulation plugin builder
ALSA: pcm: Abort properly at pending signal in OSS read/write loops
ALSA: pcm: Allow aborting mutex lock at OSS read/write loops
ALSA: aloop: Release cable upon open error path
ALSA: aloop: Fix inconsistent format due to incomplete rule
ALSA: aloop: Fix racy hw constraints adjustment
x86/acpi: Reduce code duplication in mp_override_legacy_irq()
mm/compaction: fix invalid free_pfn and compact_cached_free_pfn
mm/compaction: pass only pageblock aligned range to pageblock_pfn_to_page
mm/page-writeback: fix dirty_ratelimit calculation
mm/zswap: use workqueue to destroy pool
zswap: don't param_set_charp while holding spinlock
locks: don't check for race with close when setting OFD lock
futex: Replace barrier() in unqueue_me() with READ_ONCE()
locking/mutex: Allow next waiter lockless wakeup
usbvision fix overflow of interfaces array
usb: musb: ux500: Fix NULL pointer dereference at system PM
r8152: fix the wake event
r8152: use test_and_clear_bit
r8152: adjust ALDPS function
lan78xx: use skb_cow_head() to deal with cloned skbs
sr9700: use skb_cow_head() to deal with cloned skbs
smsc75xx: use skb_cow_head() to deal with cloned skbs
cx82310_eth: use skb_cow_head() to deal with cloned skbs
x86/mm/pat, /dev/mem: Remove superfluous error message
hwrng: core - sleep interruptible in read
sysrq: Fix warning in sysrq generated crash.
xhci: Fix ring leak in failure path of xhci_alloc_virt_device()
Revert "userfaultfd: selftest: vm: allow to build in vm/ directory"
x86/pti/efi: broken conversion from efi to kernel page table
8021q: fix a memory leak for VLAN 0 device
ip6_tunnel: disable dst caching if tunnel is dual-stack
net: core: fix module type in sock_diag_bind
RDS: Heap OOB write in rds_message_alloc_sgs()
RDS: null pointer dereference in rds_atomic_free_op
sh_eth: fix TSU resource handling
sh_eth: fix SH7757 GEther initialization
net: stmmac: enable EEE in MII, GMII or RGMII only
ipv6: fix possible mem leaks in ipv6_make_skb()
crypto: algapi - fix NULL dereference in crypto_remove_spawns()
rbd: set max_segments to USHRT_MAX
x86/microcode/intel: Extend BDW late-loading with a revision check
KVM: x86: Add memory barrier on vmcs field lookup
drm/vmwgfx: Potential off by one in vmw_view_add()
kaiser: Set _PAGE_NX only if supported
bpf: add bpf_patch_insn_single helper
bpf: don't (ab)use instructions to store state
bpf: move fixup_bpf_calls() function
bpf: refactor fixup_bpf_calls()
bpf: adjust insn_aux_data when patching insns
bpf: prevent out-of-bounds speculation
bpf, array: fix overflow in max_entries and undefined behavior in index_mask
iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref
target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
USB: serial: cp210x: add IDs for LifeScan OneTouch Verio IQ
USB: serial: cp210x: add new device ID ELV ALC 8xxx
usb: misc: usb3503: make sure reset is low for at least 100us
USB: fix usbmon BUG trigger
usbip: remove kernel addresses from usb device and urb debug msgs
staging: android: ashmem: fix a race condition in ASHMEM_SET_SIZE ioctl
Bluetooth: Prevent stack info leak from the EFS element.
uas: ignore UAS for Norelsys NS1068(X) chips
e1000e: Fix e1000_check_for_copper_link_ich8lan return value.
x86/Documentation: Add PTI description
x86/cpu: Factor out application of forced CPU caps
x86/cpufeatures: Make CPU bugs sticky
x86/cpufeatures: Add X86_BUG_CPU_INSECURE
x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN
x86/cpufeatures: Add X86_BUG_SPECTRE_V[12]
x86/cpu: Merge bugs.c and bugs_64.c
sysfs/cpu: Add vulnerability folder
x86/cpu: Implement CPU vulnerabilites sysfs functions
sysfs/cpu: Fix typos in vulnerability documentation
x86/alternatives: Fix optimize_nops() checking
x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm
selftests/x86: Add test_vsyscall
Linux 4.4.112
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Greg Kroah-Hartman [Wed, 17 Jan 2018 08:35:33 +0000 (09:35 +0100)]
Linux 4.4.112
Andy Lutomirski [Fri, 12 Jan 2018 01:16:51 +0000 (17:16 -0800)]
selftests/x86: Add test_vsyscall
commit
352909b49ba0d74929b96af6dfbefc854ab6ebb5 upstream.
This tests that the vsyscall entries do what they're expected to do.
It also confirms that attempts to read the vsyscall page behave as
expected.
If changes are made to the vsyscall code or its memory map handling,
running this test in all three of vsyscall=none, vsyscall=emulate,
and vsyscall=native are helpful.
(Because it's easy, this also compares the vsyscall results to their
vDSO equivalents.)
Note to KAISER backporters: please test this under all three
vsyscall modes. Also, in the emulate and native modes, make sure
that test_vsyscall_64 agrees with the command line or config
option as to which mode you're in. It's quite easy to mess up
the kernel such that native mode accidentally emulates
or vice versa.
Greg, etc: please backport this to all your Meltdown-patched
kernels. It'll help make sure the patches didn't regress
vsyscalls.
CSigned-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/2b9c5a174c1d60fd7774461d518aa75598b1d8fd.1515719552.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Woodhouse [Thu, 4 Jan 2018 14:37:05 +0000 (14:37 +0000)]
x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm
commit
b9e705ef7cfaf22db0daab91ad3cd33b0fa32eb9 upstream.
Where an ALTERNATIVE is used in the middle of an inline asm block, this
would otherwise lead to the following instruction being appended directly
to the trailing ".popsection", and a failed compile.
Fixes:
9cebed423c84 ("x86, alternative: Use .pushsection/.popsection")
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: gnomes@lxorguk.ukuu.org.uk
Cc: Rik van Riel <riel@redhat.com>
Cc: ak@linux.intel.com
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Turner <pjt@google.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Kees Cook <keescook@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linux-foundation.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20180104143710.8961-8-dwmw@amazon.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Borislav Petkov [Wed, 10 Jan 2018 11:28:16 +0000 (12:28 +0100)]
x86/alternatives: Fix optimize_nops() checking
commit
612e8e9350fd19cae6900cf36ea0c6892d1a0dca upstream.
The alternatives code checks only the first byte whether it is a NOP, but
with NOPs in front of the payload and having actual instructions after it
breaks the "optimized' test.
Make sure to scan all bytes before deciding to optimize the NOPs in there.
Reported-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Andrew Lutomirski <luto@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linux-foundation.org>
Cc: Paul Turner <pjt@google.com>
Link: https://lkml.kernel.org/r/20180110112815.mgciyf5acwacphkq@pd.tnic
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Woodhouse [Tue, 9 Jan 2018 15:02:51 +0000 (15:02 +0000)]
sysfs/cpu: Fix typos in vulnerability documentation
commit
9ecccfaa7cb5249bd31bdceb93fcf5bedb8a24d8 upstream.
Fixes:
87590ce6e ("sysfs/cpu: Add vulnerability folder")
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Gleixner [Sun, 7 Jan 2018 21:48:01 +0000 (22:48 +0100)]
x86/cpu: Implement CPU vulnerabilites sysfs functions
commit
61dc0f555b5c761cdafb0ba5bd41ecf22d68a4c4 upstream.
Implement the CPU vulnerabilty show functions for meltdown, spectre_v1 and
spectre_v2.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linuxfoundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Link: https://lkml.kernel.org/r/20180107214913.177414879@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Gleixner [Sun, 7 Jan 2018 21:48:00 +0000 (22:48 +0100)]
sysfs/cpu: Add vulnerability folder
commit
87590ce6e373d1a5401f6539f0c59ef92dd924a9 upstream.
As the meltdown/spectre problem affects several CPU architectures, it makes
sense to have common way to express whether a system is affected by a
particular vulnerability or not. If affected the way to express the
mitigation should be common as well.
Create /sys/devices/system/cpu/vulnerabilities folder and files for
meltdown, spectre_v1 and spectre_v2.
Allow architectures to override the show function.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linuxfoundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Link: https://lkml.kernel.org/r/20180107214913.096657732@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Borislav Petkov [Mon, 24 Oct 2016 17:38:43 +0000 (19:38 +0200)]
x86/cpu: Merge bugs.c and bugs_64.c
commit
62a67e123e058a67db58bc6a14354dd037bafd0a upstream.
Should be easier when following boot paths. It probably is a left over
from the x86 unification eons ago.
No functionality change.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20161024173844.23038-3-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Razvan Ghitulete <rga@amazon.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Woodhouse [Sat, 6 Jan 2018 11:49:23 +0000 (11:49 +0000)]
x86/cpufeatures: Add X86_BUG_SPECTRE_V[12]
commit
99c6fa2511d8a683e61468be91b83f85452115fa upstream.
Add the bug bits for spectre v1/2 and force them unconditionally for all
cpus.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: gnomes@lxorguk.ukuu.org.uk
Cc: Rik van Riel <riel@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Kees Cook <keescook@google.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linux-foundation.org>
Cc: Paul Turner <pjt@google.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/1515239374-23361-2-git-send-email-dwmw@amazon.co.uk
Signed-off-by: Razvan Ghitulete <rga@amazon.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Gleixner [Fri, 5 Jan 2018 14:27:34 +0000 (15:27 +0100)]
x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN
commit
de791821c295cc61419a06fe5562288417d1bc58 upstream.
Use the name associated with the particular attack which needs page table
isolation for mitigation.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Cc: Jiri Koshina <jikos@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Andi Lutomirski <luto@amacapital.net>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Turner <pjt@google.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Greg KH <gregkh@linux-foundation.org>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Kees Cook <keescook@google.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/alpine.DEB.2.20.1801051525300.1724@nanos
Signed-off-by: Razvan Ghitulete <rga@amazon.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Gleixner [Mon, 4 Dec 2017 14:07:33 +0000 (15:07 +0100)]
x86/cpufeatures: Add X86_BUG_CPU_INSECURE
commit
a89f040fa34ec9cd682aed98b8f04e3c47d998bd upstream.
Many x86 CPUs leak information to user space due to missing isolation of
user space and kernel space page tables. There are many well documented
ways to exploit that.
The upcoming software migitation of isolating the user and kernel space
page tables needs a misfeature flag so code can be made runtime
conditional.
Add the BUG bits which indicates that the CPU is affected and add a feature
bit which indicates that the software migitation is enabled.
Assume for now that _ALL_ x86 CPUs are affected by this. Exceptions can be
made later.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Laight <David.Laight@aculab.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Eduardo Valentin <eduval@amazon.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: aliguori@amazon.com
Cc: daniel.gruss@iaik.tugraz.at
Cc: hughd@google.com
Cc: keescook@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thomas Gleixner [Mon, 4 Dec 2017 14:07:32 +0000 (15:07 +0100)]
x86/cpufeatures: Make CPU bugs sticky
commit
6cbd2171e89b13377261d15e64384df60ecb530e upstream.
There is currently no way to force CPU bug bits like CPU feature bits. That
makes it impossible to set a bug bit once at boot and have it stick for all
upcoming CPUs.
Extend the force set/clear arrays to handle bug bits as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Laight <David.Laight@aculab.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Eduardo Valentin <eduval@amazon.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: aliguori@amazon.com
Cc: daniel.gruss@iaik.tugraz.at
Cc: hughd@google.com
Cc: keescook@google.com
Link: https://lkml.kernel.org/r/20171204150606.992156574@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Lutomirski [Wed, 18 Jan 2017 19:15:38 +0000 (11:15 -0800)]
x86/cpu: Factor out application of forced CPU caps
commit
8bf1ebca215c262e48c15a4a15f175991776f57f upstream.
There are multiple call sites that apply forced CPU caps. Factor
them into a helper.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Borislav Petkov <bp@suse.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matthew Whitehead <tedheadster@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yu-cheng Yu <yu-cheng.yu@intel.com>
Link: http://lkml.kernel.org/r/623ff7555488122143e4417de09b18be2085ad06.1484705016.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dave Hansen [Fri, 5 Jan 2018 17:44:36 +0000 (09:44 -0800)]
x86/Documentation: Add PTI description
commit
01c9b17bf673b05bb401b76ec763e9730ccf1376 upstream.
Add some details about how PTI works, what some of the downsides
are, and how to debug it when things go wrong.
Also document the kernel parameter: 'pti/nopti'.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: Moritz Lipp <moritz.lipp@iaik.tugraz.at>
Cc: Daniel Gruss <daniel.gruss@iaik.tugraz.at>
Cc: Michael Schwarz <michael.schwarz@iaik.tugraz.at>
Cc: Richard Fellner <richard.fellner@student.tugraz.at>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Andi Lutomirsky <luto@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20180105174436.1BC6FA2B@viggo.jf.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Poirier [Mon, 11 Dec 2017 07:26:40 +0000 (16:26 +0900)]
e1000e: Fix e1000_check_for_copper_link_ich8lan return value.
commit
4110e02eb45ea447ec6f5459c9934de0a273fb91 upstream.
e1000e_check_for_copper_link() and e1000_check_for_copper_link_ich8lan()
are the two functions that may be assigned to mac.ops.check_for_link when
phy.media_type == e1000_media_type_copper. Commit
19110cfbb34d ("e1000e:
Separate signaling for link check/link up") changed the meaning of the
return value of check_for_link for copper media but only adjusted the first
function. This patch adjusts the second function likewise.
Reported-by: Christian Hesse <list@eworm.de>
Reported-by: Gabriel C <nix.or.die@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=198047
Fixes:
19110cfbb34d ("e1000e: Separate signaling for link check/link up")
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Tested-by: Christian Hesse <list@eworm.de>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Icenowy Zheng [Fri, 5 Jan 2018 16:56:44 +0000 (00:56 +0800)]
uas: ignore UAS for Norelsys NS1068(X) chips
commit
928afc85270753657b5543e052cc270c279a3fe9 upstream.
The UAS mode of Norelsys NS1068(X) is reported to fail to work on
several platforms with the following error message:
xhci-hcd xhci-hcd.0.auto: ERROR Transfer event for unknown stream ring slot 1 ep 8
xhci-hcd xhci-hcd.0.auto: @
00000000bf04a400 00000000 00000000 1b000000 01098001
And when trying to mount a partition on the disk the disk will
disconnect from the USB controller, then after re-connecting the device
will be offlined and not working at all.
Falling back to USB mass storage can solve this problem, so ignore UAS
function of this chip.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ben Seri [Fri, 8 Dec 2017 14:14:47 +0000 (15:14 +0100)]
Bluetooth: Prevent stack info leak from the EFS element.
commit
06e7e776ca4d36547e503279aeff996cbb292c16 upstream.
In the function l2cap_parse_conf_rsp and in the function
l2cap_parse_conf_req the following variable is declared without
initialization:
struct l2cap_conf_efs efs;
In addition, when parsing input configuration parameters in both of
these functions, the switch case for handling EFS elements may skip the
memcpy call that will write to the efs variable:
...
case L2CAP_CONF_EFS:
if (olen == sizeof(efs))
memcpy(&efs, (void *)val, olen);
...
The olen in the above if is attacker controlled, and regardless of that
if, in both of these functions the efs variable would eventually be
added to the outgoing configuration request that is being built:
l2cap_add_conf_opt(&ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) &efs);
So by sending a configuration request, or response, that contains an
L2CAP_CONF_EFS element, but with an element length that is not
sizeof(efs) - the memcpy to the uninitialized efs variable can be
avoided, and the uninitialized variable would be returned to the
attacker (16 bytes).
This issue has been assigned CVE-2017-
1000410
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Signed-off-by: Ben Seri <ben@armis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Viktor Slavkovic [Mon, 8 Jan 2018 18:43:03 +0000 (10:43 -0800)]
staging: android: ashmem: fix a race condition in ASHMEM_SET_SIZE ioctl
commit
443064cb0b1fb4569fe0a71209da7625129fb760 upstream.
A lock-unlock is missing in ASHMEM_SET_SIZE ioctl which can result in a
race condition when mmap is called. After the !asma->file check, before
setting asma->size, asma->file can be set in mmap. That would result in
having different asma->size than the mapped memory size. Combined with
ASHMEM_UNPIN ioctl and shrinker invocation, this can result in memory
corruption.
Signed-off-by: Viktor Slavkovic <viktors@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shuah Khan [Sat, 23 Dec 2017 00:00:06 +0000 (17:00 -0700)]
usbip: remove kernel addresses from usb device and urb debug msgs
commit
e1346fd87c71a1f61de1fe476ec8df1425ac931c upstream.
usbip_dump_usb_device() and usbip_dump_urb() print kernel addresses.
Remove kernel addresses from usb device and urb debug msgs and improve
the message content.
Instead of printing parent device and bus addresses, print parent device
and bus names.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pete Zaitcev [Mon, 8 Jan 2018 21:46:41 +0000 (15:46 -0600)]
USB: fix usbmon BUG trigger
commit
46eb14a6e1585d99c1b9f58d0e7389082a5f466b upstream.
Automated tests triggered this by opening usbmon and accessing the
mmap while simultaneously resizing the buffers. This bug was with
us since 2006, because typically applications only size the buffers
once and thus avoid racing. Reported by Kirill A. Shutemov.
Reported-by: <syzbot+f9831b881b3e849829fc@syzkaller.appspotmail.com>
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stefan Agner [Thu, 11 Jan 2018 13:47:40 +0000 (14:47 +0100)]
usb: misc: usb3503: make sure reset is low for at least 100us
commit
b8626f1dc29d3eee444bfaa92146ec7b291ef41c upstream.
When using a GPIO which is high by default, and initialize the
driver in USB Hub mode, initialization fails with:
[ 111.757794] usb3503 0-0008: SP_ILOCK failed (-5)
The reason seems to be that the chip is not properly reset.
Probe does initialize reset low, however some lines later the
code already set it back high, which is not long enouth.
Make sure reset is asserted for at least 100us by inserting a
delay after initializing the reset pin during probe.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christian Holl [Wed, 3 Jan 2018 18:53:02 +0000 (19:53 +0100)]
USB: serial: cp210x: add new device ID ELV ALC 8xxx
commit
d14ac576d10f865970bb1324d337e5e24d79aaf4 upstream.
This adds the ELV ALC 8xxx Battery Charging device
to the list of USB IDs of drivers/usb/serial/cp210x.c
Signed-off-by: Christian Holl <cyborgx1@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>