commit 384cf4285b upstream.
The Lenovo LaVie Z laptop requires i8042 to be reset in order to
consistently detect its Elantech touchpad. The nomux and kbdreset
quirks are not sufficient.
It's possible the other LaVie Z models from NEC require this as well.
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use touchscreen_properties structure instead of implementing all
properties by our own. It allows us to reuse generic code for parsing
device-tree properties (which was implemented manually in the driver for
now). Additionally, it allows us to report events using generic
touchscreen_report_pos(), which automatically handles inverted and
swapped axes.
This fixes the issue with the custom code incorrectly handling case where
ts->inverted_x and ts->swapped_x_y were true, but ts->inverted_y was
false. Assuming we have 720x1280 touch panel, ts->abs_x_max == 1279 and
ts->abs_y_max == 719 (because we inverted that in goodix_read_config()).
Now let's assume that we received event from (0:0) position (in touch
panel original coordinates). In function goodix_ts_report_touch() we
calculate input_x as 1279, but after swapping input_y takes that value
(which is more that maximum 719 value reported during initialization).
Note that since touchscreen coordinates are 0-indexed, we now report
touchscreen range as (0:size-1).
Developed and tested on custom DT-based device with gt1151 touch
panel.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
[dtor: fix endianness annotation reported by sparse, handle errors when
initializing MT slots]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Change-Id: I3fdd49b7357ca94111fde041c295a4a548ba109b
Support was added based on Goodix GitHub repo [1]. There are two major
differences between gt1151 and currently supported devices (gt9x):
* CONFIG_DATA register has 0x8050 address instead of 0x8047,
* config data checksum has 16-bit width instead of 8-bit.
Also update goodix_i2c_test() function, so it reads ID register (which
has the same address for all devices) instead of CONFIG_DATA (because
its address is known only after reading ID of the device).
[1] https://github.com/goodix/gt1x_driver_generic
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Change-Id: I12f2f9e745c2f14ff45b3f967fbf91e629230989
The Goodix panel triggers an interrupt on touch events. However, its
registers will contain the valid values a short time after the
interrupt, and not when it's raised. At that moment, the 'buffer status'
bit is set.
Previously, if the 'buffer status' bit was not set when the registers
were read, the data was discarded and no input event was emitted,
causing "finger down" or "finger up" events to be missed sometimes.
This went unnoticed until v4.9, as the DesignWare I2C driver commonly
used with this driver had enough latency for that bug to never trigger
until commit 2702ea7dbe ("i2c: designware: wait for disable/enable only
if necessary").
Now, in the IRQ handler we will poll (with a timeout) the 'buffer status'
bit and process the data of the panel as soon as this bit gets set.
Note that the Goodix panel will send a few spurious interrupts after the
'finger up' event, in which the 'buffer status' bit will never be set.
Cc: Bastien Nocera <hadess@hadess.net>
Cc: russianneuromancer@ya.ru
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
[hdegoede@redhat.com: Change poll loop to use jiffies,
add comment about typical poll time]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[dtor: rearranged control flow a bit to avoid explicit goto and double
check]
Reviewed-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Change-Id: I3fa771b0b07cf811b157cb76e1c1deba6bf4e4ea
On some x86 tablets with a Goodix touchscreen, the Windows logo on the
front is a capacitive home button. Touching this button results in a touch
with bit 4 of the first byte set, while only the lower 4 bits (0-3) are
used to indicate the number of touches.
Report a KEY_LEFTMETA press when this happens.
Note that the hardware might support more than one button, in which
case the "id" byte of coor_data would identify the button in question.
This is not implemented as we don't have access to hardware with
multiple buttons.
Signed-off-by: Sergei A. Trusov <sergei.a.trusov@ya.ru>
Acked-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Change-Id: I30f0248bca9de921d25b19bf823698ab6dc3eb3f
- Ignoring Vu7 vid and pid when using other touch screen.
- Added disable_vu7 options to boot.ini when using other touch screen.
Change-Id: I99d3ed0767436dc3c3151e4b6fe9e045c2a73b8d
Signed-off-by: Victor Wan <victor.wan@amlogic.com>
Conflicts:
drivers/md/dm-bufio.c
drivers/media/dvb-core/dvb_frontend.c
drivers/usb/dwc3/core.c
drivers/usb/gadget/function/f_fs.c
Changes in 4.9.111
x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec()
x86/mce: Improve error message when kernel cannot recover
x86/mce: Check for alternate indication of machine check recovery on Skylake
x86/mce: Fix incorrect "Machine check from unknown source" message
x86/mce: Do not overwrite MCi_STATUS in mce_no_way_out()
x86: Call fixup_exception() before notify_die() in math_error()
m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap()
serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version
signal/xtensa: Consistenly use SIGBUS in do_unaligned_user
usb: do not reset if a low-speed or full-speed device timed out
1wire: family module autoload fails because of upper/lower case mismatch.
ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it
ASoC: cirrus: i2s: Fix LRCLK configuration
ASoC: cirrus: i2s: Fix {TX|RX}LinCtrlData setup
clk: renesas: cpg-mssr: Stop using printk format %pCr
lib/vsprintf: Remove atomic-unsafe support for %pCr
mips: ftrace: fix static function graph tracing
branch-check: fix long->int truncation when profiling branches
ipmi:bt: Set the timeout before doing a capabilities check
Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader
fuse: atomic_o_trunc should truncate pagecache
fuse: don't keep dead fuse_conn at fuse_fill_super().
fuse: fix control dir setup and teardown
powerpc/mm/hash: Add missing isync prior to kernel stack SLB switch
powerpc/ptrace: Fix setting 512B aligned breakpoints with PTRACE_SET_DEBUGREG
powerpc/ptrace: Fix enforcement of DAWR constraints
powerpc/powernv/ioda2: Remove redundant free of TCE pages
cpuidle: powernv: Fix promotion from snooze if next state disabled
powerpc/fadump: Unregister fadump on kexec down path.
ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size
arm64: kpti: Use early_param for kpti= command-line option
arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance
of: unittest: for strings, account for trailing \0 in property length field
IB/qib: Fix DMA api warning with debug kernel
IB/{hfi1, qib}: Add handling of kernel restart
IB/mlx5: Fetch soft WQE's on fatal error state
IB/isert: Fix for lib/dma_debug check_sync warning
IB/isert: fix T10-pi check mask setting
RDMA/mlx4: Discard unknown SQP work requests
mtd: cfi_cmdset_0002: Change write buffer to check correct value
mtd: cfi_cmdset_0002: Use right chip in do_ppb_xxlock()
mtd: cfi_cmdset_0002: fix SEGV unlocking multiple chips
mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary
mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking.
MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum
PCI: Add ACS quirk for Intel 7th & 8th Gen mobile
PCI: Add ACS quirk for Intel 300 series
PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume
printk: fix possible reuse of va_list variable
MIPS: io: Add barrier after register read in inX()
time: Make sure jiffies_to_msecs() preserves non-zero time periods
X.509: unpack RSA signatureValue field from BIT STRING
Btrfs: fix return value on rename exchange failure
Btrfs: fix unexpected cow in run_delalloc_nocow
iio:buffer: make length types match kfifo types
scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails
scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler
scsi: zfcp: fix missing SCSI trace for retry of abort / scsi_eh TMF
scsi: zfcp: fix misleading REC trigger trace where erp_action setup failed
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io for ERP_FAILED
scsi: zfcp: fix missing REC trigger trace for all objects in ERP_FAILED
scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread
linvdimm, pmem: Preserve read-only setting for pmem devices
clk: at91: PLL recalc_rate() now using cached MUL and DIV values
md: fix two problems with setting the "re-add" device state.
rpmsg: smd: do not use mananged resources for endpoints and channels
ubi: fastmap: Cancel work upon detach
ubi: fastmap: Correctly handle interrupted erasures in EBA
UBIFS: Fix potential integer overflow in allocation
backlight: as3711_bl: Fix Device Tree node lookup
backlight: max8925_bl: Fix Device Tree node lookup
backlight: tps65217_bl: Fix Device Tree node lookup
mfd: intel-lpss: Program REMAP register in PIO mode
perf tools: Fix symbol and object code resolution for vdso32 and vdsox32
perf intel-pt: Fix sync_switch INTEL_PT_SS_NOT_TRACING
perf intel-pt: Fix decoding to accept CBR between FUP and corresponding TIP
perf intel-pt: Fix MTC timing after overflow
perf intel-pt: Fix "Unexpected indirect branch" error
perf intel-pt: Fix packet decoding of CYC packets
media: v4l2-compat-ioctl32: prevent go past max size
media: cx231xx: Add support for AverMedia DVD EZMaker 7
media: dvb_frontend: fix locking issues at dvb_frontend_get_event()
nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir
NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message
NFSv4: Revert commit 5f83d86cf5 ("NFSv4.x: Fix wraparound issues..")
video: uvesafb: Fix integer overflow in allocation
Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID
pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume
rbd: flush rbd_dev->watch_dwork after watch is unregistered
mm: fix devmem_is_allowed() for sub-page System RAM intersections
xen: Remove unnecessary BUG_ON from __unbind_from_irq()
udf: Detect incorrect directory size
Input: elan_i2c_smbus - fix more potential stack buffer overflows
Input: elantech - enable middle button of touchpads on ThinkPad P52
Input: elantech - fix V4 report decoding for module with middle key
ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co
ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210
block: Fix transfer when chunk sectors exceeds max
dm thin: handle running out of data space vs concurrent discard
cdc_ncm: avoid padding beyond end of skb
Linux 4.9.111
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 50fc7b6195 upstream.
Commit 40f7090bb1 ("Input: elan_i2c_smbus - fix corrupted stack")
fixed most of the functions using i2c_smbus_read_block_data() to
allocate a buffer with the maximum block size. However three
functions were left unchanged:
* In elan_smbus_initialize(), increase the buffer size in the same
way.
* In elan_smbus_calibrate_result(), the buffer is provided by the
caller (calibrate_store()), so introduce a bounce buffer. Also
name the result buffer size.
* In elan_smbus_get_report(), the buffer is provided by the caller
but happens to be the right length. Add a compile-time assertion
to ensure this remains the case.
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.109
x86/fpu: Hard-disable lazy FPU mode
bonding: correctly update link status during mii-commit phase
bonding: fix active-backup transition
bonding: require speed/duplex only for 802.3ad, alb and tlb
nvme-pci: initialize queue memory before interrupts
af_key: Always verify length of provided sadb_key
x86/crypto, x86/fpu: Remove X86_FEATURE_EAGER_FPU #ifdef from the crc32c code
nvmet: Move serial number from controller to subsystem
nvmet: don't report 0-bytes in serial number
nvmet: don't overwrite identify sn/fr with 0-bytes
gpio: No NULL owner
KVM: x86: introduce linear_{read,write}_system
KVM: x86: pass kvm_vcpu to kvm_read_guest_virt and kvm_write_guest_virt_system
staging: android: ion: Switch to pr_warn_once in ion_buffer_destroy
usbip: vhci_sysfs: fix potential Spectre v1
usb-storage: Add support for FL_ALWAYS_SYNC flag in the UAS driver
usb-storage: Add compatibility quirk flags for G-Technologies G-Drive
usb: gadget: udc: renesas_usb3: disable the controller's irqs for reconnecting
serial: sh-sci: Stop using printk format %pCr
tty/serial: atmel: use port->name as name in request_irq()
serial: samsung: fix maxburst parameter for DMA transactions
serial: 8250: omap: Fix idling of clocks for unused uarts
vmw_balloon: fixing double free when batching mode is off
tty: pl011: Avoid spuriously stuck-off interrupts
kvm: x86: use correct privilege level for sgdt/sidt/fxsave/fxrstor access
Input: goodix - add new ACPI id for GPD Win 2 touch screen
Input: elan_i2c - add ELAN0612 (Lenovo v330 14IKB) ACPI ID
crypto: vmx - Remove overly verbose printk from AES init routines
crypto: omap-sham - fix memleak
perf: sync up x86/.../cpufeatures.h
Linux 4.9.109
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 4.9.107
arm64: lse: Add early clobbers to some input/output asm operands
powerpc/64s: Clear PCR on boot
USB: serial: cp210x: use tcflag_t to fix incompatible pointer type
Revert "pinctrl: msm: Use dynamic GPIO numbering"
xfs: detect agfl count corruption and reset agfl
Revert "ima: limit file hash setting by user to fix and log modes"
Input: elan_i2c_smbus - fix corrupted stack
tracing: Fix crash when freeing instances with event triggers
selinux: KASAN: slab-out-of-bounds in xattr_getsecurity
cfg80211: further limit wiphy names to 64 bytes
dma-buf: remove redundant initialization of sg_table
rtlwifi: rtl8192cu: Remove variable self-assignment in rf.c
ASoC: Intel: sst: remove redundant variable dma_dev_name
platform/chrome: cros_ec_lpc: remove redundant pointer request
x86/amd: revert commit 944e0fc51a
xen: set cpu capabilities from xen_start_kernel()
x86/amd: don't set X86_BUG_SYSRET_SS_ATTRS when running under Xen
tcp: avoid integer overflows in tcp_rcv_space_adjust()
scsi: ufs: fix failure to read the string descriptor
scsi: ufs: refactor device descriptor reading
scsi: ufs: Factor out ufshcd_read_desc_param
arm64: Add hypervisor safe helper for checking constant capabilities
arm64/cpufeature: don't use mutex in bringup path
powerpc/rfi-flush: Move out of HARDLOCKUP_DETECTOR #ifdef
powerpc/pseries: Support firmware disable of RFI flush
powerpc/powernv: Support firmware disable of RFI flush
powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code
powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again
powerpc/rfi-flush: Always enable fallback flush on pseries
powerpc/rfi-flush: Differentiate enabled and patched flush types
powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration
powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags
powerpc: Add security feature flags for Spectre/Meltdown
powerpc/pseries: Set or clear security feature flags
powerpc/powernv: Set or clear security feature flags
powerpc/64s: Move cpu_show_meltdown()
powerpc/64s: Enhance the information in cpu_show_meltdown()
powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()
powerpc/pseries: Use the security flags in pseries_setup_rfi_flush()
powerpc/64s: Wire up cpu_show_spectre_v1()
powerpc/64s: Wire up cpu_show_spectre_v2()
powerpc/pseries: Fix clearing of security feature flags
powerpc: Move default security feature flags
powerpc/pseries: Restore default security feature flags on setup
powerpc/64s: Fix section mismatch warnings from setup_rfi_flush()
powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit
net/mlx4_en: fix potential use-after-free with dma_unmap_page
iio:kfifo_buf: check for uint overflow
MIPS: ptrace: Fix PTRACE_PEEKUSR requests for 64-bit FGRs
MIPS: prctl: Disallow FRE without FR with PR_SET_FP_MODE requests
scsi: scsi_transport_srp: Fix shost to rport translation
stm class: Use vmalloc for the master map
hwtracing: stm: fix build error on some arches
IB/core: Fix error code for invalid GID entry
drm/psr: Fix missed entry in PSR setup time table.
drm/i915: Disable LVDS on Radiant P845
sparc64: Fix build warnings with gcc 7.
fix io_destroy()/aio_complete() race
mm: fix the NULL mapping case in __isolate_lru_page()
sparc64: Don't clibber fixed registers in __multi4.
serial: pl011: add console matching function
Linux 4.9.107
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 40f7090bb1 upstream.
New ICs (like the one on the Lenovo T480s) answer to
ETP_SMBUS_IAP_VERSION_CMD 4 bytes instead of 3. This corrupts the stack
as i2c_smbus_read_block_data() uses the values returned by the i2c
device to know how many data it need to return.
i2c_smbus_read_block_data() can read up to 32 bytes (I2C_SMBUS_BLOCK_MAX)
and there is no safeguard on how many bytes are provided in the return
value. Ensure we always have enough space for any future firmware.
Also 0-initialize the values to prevent any access to uninitialized memory.
Cc: <stable@vger.kernel.org> # v4.4.x, v4.9.x, v4.14.x, v4.15.x, v4.16.x
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.104
MIPS: c-r4k: Fix data corruption related to cache coherence
MIPS: ptrace: Expose FIR register through FP regset
MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs
KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable"
affs_lookup(): close a race with affs_remove_link()
aio: fix io_destroy(2) vs. lookup_ioctx() race
ALSA: timer: Fix pause event notification
do d_instantiate/unlock_new_inode combinations safely
mmc: sdhci-iproc: remove hard coded mmc cap 1.8v
mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register
libata: Blacklist some Sandisk SSDs for NCQ
libata: blacklist Micron 500IT SSD with MU01 firmware
xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent
drm/vmwgfx: Fix 32-bit VMW_PORT_HB_[IN|OUT] macros
IB/hfi1: Use after free race condition in send context error path
Revert "ipc/shm: Fix shmat mmap nil-page protection"
ipc/shm: fix shmat() nil address after round-down when remapping
kasan: fix memory hotplug during boot
kernel/sys.c: fix potential Spectre v1 issue
kernel/signal.c: avoid undefined behaviour in kill_something_info
KVM/VMX: Expose SSBD properly to guests
KVM: s390: vsie: fix < 8k check for the itdba
KVM: x86: Update cpuid properly when CR4.OSXAVE or CR4.PKE is changed
kvm: x86: IA32_ARCH_CAPABILITIES is always supported
firewire-ohci: work around oversized DMA reads on JMicron controllers
x86/tsc: Allow TSC calibration without PIT
NFSv4: always set NFS_LOCK_LOST when a lock is lost.
ALSA: hda - Use IS_REACHABLE() for dependency on input
kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl
netfilter: ipv6: nf_defrag: Pass on packets to stack per RFC2460
tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account
PCI: Add function 1 DMA alias quirk for Marvell 9128
Input: psmouse - fix Synaptics detection when protocol is disabled
i40iw: Zero-out consumer key on allocate stag for FMR
tools lib traceevent: Simplify pointer print logic and fix %pF
perf callchain: Fix attr.sample_max_stack setting
tools lib traceevent: Fix get_field_str() for dynamic strings
perf record: Fix failed memory allocation for get_cpuid_str
iommu/vt-d: Use domain instead of cache fetching
dm thin: fix documentation relative to low water mark threshold
net: stmmac: dwmac-meson8b: fix setting the RGMII TX clock on Meson8b
net: stmmac: dwmac-meson8b: propagate rate changes to the parent clock
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
watchdog: sp5100_tco: Fix watchdog disable bit
kconfig: Don't leak main menus during parsing
kconfig: Fix automatic menu creation mem leak
kconfig: Fix expr_free() E_NOT leak
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
ipmi/powernv: Fix error return code in ipmi_powernv_probe()
Btrfs: set plug for fsync
btrfs: Fix out of bounds access in btrfs_search_slot
Btrfs: fix scrub to repair raid6 corruption
btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP
HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()
fm10k: fix "failed to kill vid" message for VF
device property: Define type of PROPERTY_ENRTY_*() macros
jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path
powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes
powerpc/numa: Ensure nodes initialized for hotplug
RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
ntb_transport: Fix bug with max_mw_size parameter
gianfar: prevent integer wrapping in the rx handler
tcp_nv: fix potential integer overflow in tcpnv_acked
kvm: Map PFN-type memory regions as writable (if possible)
ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid
ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute
ocfs2: return error when we attempt to access a dirty bh in jbd2
mm/mempolicy: fix the check of nodemask from user
mm/mempolicy: add nodes_empty check in SYSC_migrate_pages
asm-generic: provide generic_pmdp_establish()
sparc64: update pmdp_invalidate() to return old pmd value
mm: thp: use down_read_trylock() in khugepaged to avoid long block
mm: pin address_space before dereferencing it while isolating an LRU page
mm/fadvise: discard partial page if endbyte is also EOF
openvswitch: Remove padding from packet before L3+ conntrack processing
IB/ipoib: Fix for potential no-carrier state
drm/nouveau/pmu/fuc: don't use movw directly anymore
netfilter: ipv6: nf_defrag: Kill frag queue on RFC2460 failure
x86/power: Fix swsusp_arch_resume prototype
firmware: dmi_scan: Fix handling of empty DMI strings
ACPI: processor_perflib: Do not send _PPC change notification if not ready
ACPI / scan: Use acpi_bus_get_status() to initialize ACPI_TYPE_DEVICE devs
bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y
MIPS: generic: Fix machine compatible matching
MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS
xen-netfront: Fix race between device setup and open
xen/grant-table: Use put_page instead of free_page
RDS: IB: Fix null pointer issue
arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics
proc: fix /proc/*/map_files lookup
cifs: silence compiler warnings showing up with gcc-8.0.0
bcache: properly set task state in bch_writeback_thread()
bcache: fix for allocator and register thread race
bcache: fix for data collapse after re-attaching an attached device
bcache: return attach error when no cache set exist
tools/libbpf: handle issues with bpf ELF objects containing .eh_frames
bpf: fix rlimit in reuseport net selftest
vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page
locking/qspinlock: Ensure node->count is updated before initialising node
irqchip/gic-v3: Ignore disabled ITS nodes
cpumask: Make for_each_cpu_wrap() available on UP as well
irqchip/gic-v3: Change pr_debug message to pr_devel
ARC: Fix malformed ARC_EMUL_UNALIGNED default
ptr_ring: prevent integer overflow when calculating size
libata: Fix compile warning with ATA_DEBUG enabled
selftests: pstore: Adding config fragment CONFIG_PSTORE_RAM=m
selftests: memfd: add config fragment for fuse
ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt
ARM: OMAP3: Fix prm wake interrupt for resume
ARM: OMAP1: clock: Fix debugfs_create_*() usage
ibmvnic: Free RX socket buffer in case of adapter error
iwlwifi: mvm: fix security bug in PN checking
iwlwifi: mvm: always init rs with 20mhz bandwidth rates
NFC: llcp: Limit size of SDP URI
rxrpc: Work around usercopy check
mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4
mac80211: fix a possible leak of station stats
mac80211: fix calling sleeping function in atomic context
mac80211: Do not disconnect on invalid operating class
md raid10: fix NULL deference in handle_write_completed()
drm/exynos: g2d: use monotonic timestamps
drm/exynos: fix comparison to bitshift when dealing with a mask
locking/xchg/alpha: Add unconditional memory barrier to cmpxchg()
md: raid5: avoid string overflow warning
kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE
powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access
s390/cio: fix ccw_device_start_timeout API
s390/cio: fix return code after missing interrupt
s390/cio: clear timer when terminating driver I/O
PKCS#7: fix direct verification of SignerInfo signature
ARM: OMAP: Fix dmtimer init for omap1
smsc75xx: fix smsc75xx_set_features()
regulatory: add NUL to request alpha2
integrity/security: fix digsig.c build error with header file
locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs
x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations
mac80211: drop frames with unexpected DS bits from fast-rx to slow path
arm64: fix unwind_frame() for filtered out fn for function graph tracing
macvlan: fix use-after-free in macvlan_common_newlink()
kvm: fix warning for CONFIG_HAVE_KVM_EVENTFD builds
fs: dcache: Avoid livelock between d_alloc_parallel and __d_add
fs: dcache: Use READ_ONCE when accessing i_dir_seq
md: fix a potential deadlock of raid5/raid10 reshape
md/raid1: fix NULL pointer dereference
batman-adv: fix packet checksum in receive path
batman-adv: invalidate checksum on fragment reassembly
netfilter: ebtables: convert BUG_ONs to WARN_ONs
batman-adv: Ignore invalid batadv_iv_gw during netlink send
batman-adv: Ignore invalid batadv_v_gw during netlink send
batman-adv: Fix netlink dumping of BLA claims
batman-adv: Fix netlink dumping of BLA backbones
nvme-pci: Fix nvme queue cleanup if IRQ setup fails
clocksource/drivers/fsl_ftm_timer: Fix error return checking
ceph: fix dentry leak when failing to init debugfs
ARM: orion5x: Revert commit 4904dbda41.
qrtr: add MODULE_ALIAS macro to smd
r8152: fix tx packets accounting
virtio-gpu: fix ioctl and expose the fixed status to userspace.
dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3
bcache: fix kcrashes with fio in RAID5 backend dev
ip6_tunnel: fix IFLA_MTU ignored on NEWLINK
sit: fix IFLA_MTU ignored on NEWLINK
ARM: dts: NSP: Fix amount of RAM on BCM958625HR
powerpc/boot: Fix random libfdt related build errors
gianfar: Fix Rx byte accounting for ndev stats
net/tcp/illinois: replace broken algorithm reference link
nvmet: fix PSDT field check in command format
xen/pirq: fix error path cleanup when binding MSIs
drm/sun4i: Fix dclk_set_phase
Btrfs: send, fix issuing write op when processing hole in no data mode
selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable
KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory backing
iwlwifi: mvm: fix TX of CCMP 256
watchdog: f71808e_wdt: Fix magic close handling
watchdog: sbsa: use 32-bit read for WCV
batman-adv: Fix multicast packet loss with a single WANT_ALL_IPV4/6 flag
e1000e: Fix check_for_link return value with autoneg off
e1000e: allocate ring descriptors with dma_zalloc_coherent
ia64/err-inject: Use get_user_pages_fast()
RDMA/qedr: Fix kernel panic when running fio over NFSoRDMA
RDMA/qedr: Fix iWARP write and send with immediate
IB/mlx4: Fix corruption of RoCEv2 IPv4 GIDs
IB/mlx4: Include GID type when deleting GIDs from HW table under RoCE
IB/mlx5: Fix an error code in __mlx5_ib_modify_qp()
fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper().
fsl/fman: avoid sleeping in atomic context while adding an address
net: qcom/emac: Use proper free methods during TX
net: smsc911x: Fix unload crash when link is up
IB/core: Fix possible crash to access NULL netdev
xen: xenbus: use put_device() instead of kfree()
arm64: Relax ARM_SMCCC_ARCH_WORKAROUND_1 discovery
dmaengine: mv_xor_v2: Fix clock resource by adding a register clock
netfilter: ebtables: fix erroneous reject of last rule
bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa().
workqueue: use put_device() instead of kfree()
ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu
sunvnet: does not support GSO for sctp
drm/imx: move arming of the vblank event to atomic_flush
net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off
batman-adv: fix header size check in batadv_dbg_arp()
batman-adv: Fix skbuff rcsum on packet reroute
vti4: Don't count header length twice on tunnel setup
vti4: Don't override MTU passed on link creation via IFLA_MTU
perf/cgroup: Fix child event counting bug
brcmfmac: Fix check for ISO3166 code
kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races
RDMA/ucma: Correct option size check using optlen
RDMA/qedr: fix QP's ack timeout configuration
RDMA/qedr: Fix rc initialization on CNQ allocation failure
mm/mempolicy.c: avoid use uninitialized preferred_node
mm, thp: do not cause memcg oom for thp
selftests: ftrace: Add probe event argument syntax testcase
selftests: ftrace: Add a testcase for string type with kprobe_event
selftests: ftrace: Add a testcase for probepoint
batman-adv: fix multicast-via-unicast transmission with AP isolation
batman-adv: fix packet loss for broadcasted DHCP packets to a server
ARM: 8748/1: mm: Define vdso_start, vdso_end as array
net: qmi_wwan: add BroadMobi BM806U 2020:2033
perf/x86/intel: Fix linear IP of PEBS real_ip on Haswell and later CPUs
llc: properly handle dev_queue_xmit() return value
builddeb: Fix header package regarding dtc source links
mm/kmemleak.c: wait for scan completion before disabling free
net: Fix untag for vlan packets without ethernet header
net: mvneta: fix enable of all initialized RXQs
sh: fix debug trap failure to process signals before return to user
nvme: don't send keep-alives to the discovery controller
x86/pgtable: Don't set huge PUD/PMD on non-leaf entries
x86/mm: Do not forbid _PAGE_RW before init for __ro_after_init
fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table
swap: divide-by-zero when zero length swap file on ssd
sr: get/drop reference to device in revalidate and check_events
Force log to disk before reading the AGF during a fstrim
cpufreq: CPPC: Initialize shared perf capabilities of CPUs
dp83640: Ensure against premature access to PHY registers after reset
mm/ksm: fix interaction with THP
mm: fix races between address_space dereference and free in page_evicatable
Btrfs: bail out on error during replay_dir_deletes
Btrfs: fix NULL pointer dereference in log_dir_items
btrfs: Fix possible softlock on single core machines
ocfs2/dlm: don't handle migrate lockres if already in shutdown
sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning
KVM: VMX: raise internal error for exception during invalid protected mode state
fscache: Fix hanging wait on page discarded by writeback
sparc64: Make atomic_xchg() an inline function rather than a macro.
net: bgmac: Fix endian access in bgmac_dma_tx_ring_free()
btrfs: tests/qgroup: Fix wrong tree backref level
Btrfs: fix copy_items() return value when logging an inode
btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers
rxrpc: Fix Tx ring annotation after initial Tx failure
rxrpc: Don't treat call aborts as conn aborts
xen/acpi: off by one in read_acpi_id()
drivers: macintosh: rack-meter: really fix bogus memsets
ACPI: acpi_pad: Fix memory leak in power saving threads
powerpc/mpic: Check if cpu_possible() in mpic_physmask()
m68k: set dma and coherent masks for platform FEC ethernets
parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode
hwmon: (nct6775) Fix writing pwmX_mode
powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer
powerpc/perf: Fix kernel address leak via sampling registers
tools/thermal: tmon: fix for segfault
selftests: Print the test we're running to /dev/kmsg
net/mlx5: Protect from command bit overflow
ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk)
cxgb4: Setup FW queues before registering netdev
ima: Fallback to the builtin hash algorithm
virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS
arm: dts: socfpga: fix GIC PPI warning
cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path
zorro: Set up z->dev.dma_mask for the DMA API
bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set
ACPICA: Events: add a return on failure from acpi_hw_register_read
ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c
cxgb4: Fix queue free path of ULD drivers
i2c: mv64xxx: Apply errata delay only in standard mode
KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use
perf top: Fix top.call-graph config option reading
perf stat: Fix core dump when flag T is used
IB/core: Honor port_num while resolving GID for IB link layer
regulator: gpio: Fix some error handling paths in 'gpio_regulator_probe()'
spi: bcm-qspi: fIX some error handling paths
MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset
PCI: Restore config space on runtime resume despite being unbound
ipmi_ssif: Fix kernel panic at msg_done_handler
powerpc: Add missing prototype for arch_irq_work_raise()
f2fs: fix to check extent cache in f2fs_drop_extent_tree
perf/core: Fix perf_output_read_group()
drm/panel: simple: Fix the bus format for the Ontat panel
hwmon: (pmbus/max8688) Accept negative page register values
hwmon: (pmbus/adm1275) Accept negative page register values
perf/x86/intel: Properly save/restore the PMU state in the NMI handler
cdrom: do not call check_disk_change() inside cdrom_open()
perf/x86/intel: Fix large period handling on Broadwell CPUs
perf/x86/intel: Fix event update for auto-reload
arm64: dts: qcom: Fix SPI5 config on MSM8996
soc: qcom: wcnss_ctrl: Fix increment in NV upload
gfs2: Fix fallocate chunk size
x86/devicetree: Initialize device tree before using it
x86/devicetree: Fix device IRQ settings in DT
ALSA: vmaster: Propagate slave error
dmaengine: pl330: fix a race condition in case of threaded irqs
dmaengine: rcar-dmac: Check the done lists in rcar_dmac_chan_get_residue()
enic: enable rq before updating rq descriptors
hwrng: stm32 - add reset during probe
dmaengine: qcom: bam_dma: get num-channels and num-ees from dt
net: stmmac: ensure that the device has released ownership before reading data
net: stmmac: ensure that the MSS desc is the last desc to set the own bit
cpufreq: Reorder cpufreq_online() error code path
PCI: Add function 1 DMA alias quirk for Marvell 88SE9220
udf: Provide saner default for invalid uid / gid
ARM: dts: bcm283x: Fix probing of bcm2835-i2s
audit: return on memory error to avoid null pointer dereference
rcu: Call touch_nmi_watchdog() while printing stall warnings
pinctrl: sh-pfc: r8a7796: Fix MOD_SEL register pin assignment for SSI pins group
MIPS: Octeon: Fix logging messages with spurious periods after newlines
drm/rockchip: Respect page offset for PRIME mmap calls
x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified
perf tests: Use arch__compare_symbol_names to compare symbols
perf report: Fix memory corruption in --branch-history mode --branch-history
selftests/net: fixes psock_fanout eBPF test case
netlabel: If PF_INET6, check sk_buff ip header version
regmap: Correct comparison in regmap_cached
ARM: dts: imx7d: cl-som-imx7: fix pinctrl_enet
ARM: dts: porter: Fix HDMI output routing
regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()'
pinctrl: msm: Use dynamic GPIO numbering
kdb: make "mdr" command repeat
Linux 4.9.104
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 2bc4298f59 ]
When Synaptics protocol is disabled, we still need to try and detect the
hardware, so we can switch to SMBus device if SMbus is detected, or we know
that it is Synaptics device and reset it properly for the bare PS/2
protocol.
Fixes: c378b5119e ("Input: psmouse - factor out common protocol probing code")
Reported-by: Matteo Croce <mcroce@redhat.com>
Tested-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.99
perf/core: Fix the perf_cpu_time_max_percent check
percpu: include linux/sched.h for cond_resched()
bpf: map_get_next_key to return first key on NULL
arm/arm64: KVM: Add PSCI version selection API
crypto: talitos - fix IPsec cipher in length
serial: imx: ensure UCR3 and UFCR are setup correctly
USB: serial: option: Add support for Quectel EP06
ALSA: pcm: Check PCM state at xfern compat ioctl
ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger()
ALSA: aloop: Mark paused device as inactive
ALSA: aloop: Add missing cable lock to ctl API callbacks
tracepoint: Do not warn on ENOMEM
Input: leds - fix out of bound access
Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro
xfs: prevent creating negative-sized file via INSERT_RANGE
RDMA/cxgb4: release hw resources on device removal
RDMA/ucma: Allow resolving address w/o specifying source address
RDMA/mlx5: Protect from shift operand overflow
NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2
IB/mlx5: Use unlimited rate when static rate is not supported
IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used
drm/vmwgfx: Fix a buffer object leak
drm/bridge: vga-dac: Fix edid memory leak
test_firmware: fix setting old custom fw path back on exit, second try
USB: serial: visor: handle potential invalid device configuration
USB: Accept bulk endpoints with 1024-byte maxpacket
USB: serial: option: reimplement interface masking
USB: serial: option: adding support for ublox R410M
usb: musb: host: fix potential NULL pointer dereference
usb: musb: trace: fix NULL pointer dereference in musb_g_tx()
platform/x86: asus-wireless: Fix NULL pointer dereference
s390/facilites: use stfle_fac_list array size for MAX_FACILITY_BIT
Linux 4.9.99
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit f372b81101 upstream.
This patch adds the correct platform data information for the Caroline
Chromebook, so that the mouse button does not get stuck in pressed state
after the first click.
The Samus button keymap and platform data definition are the correct
ones for Caroline, so they have been reused here.
Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net>
Signed-off-by: Salvatore Bellizzi <lkml@seppia.net>
Tested-by: Guenter Roeck <groeck@chromium.org>
Cc: stable@vger.kernel.org
[dtor: adjusted vendor spelling to match shipping firmware]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 6bd6ae6396 upstream.
UI_SET_LEDBIT ioctl() causes the following KASAN splat when used with
led > LED_CHARGING:
[ 1274.663418] BUG: KASAN: slab-out-of-bounds in input_leds_connect+0x611/0x730 [input_leds]
[ 1274.663426] Write of size 8 at addr ffff88003377b2c0 by task ckb-next-daemon/5128
This happens because we were writing to the led structure before making
sure that it exists.
Reported-by: Tasos Sahanidis <tasos@tasossah.com>
Tested-by: Tasos Sahanidis <tasos@tasossah.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.97
cifs: do not allow creating sockets except with SMB1 posix exensions
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()
drm/vc4: Fix memory leak during BO teardown
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state
i2c: i801: store and restore the SLVCMD register at load and unload
i2c: i801: Save register SMBSLVCMD value only once
i2c: i801: Restore configuration at shutdown
usb: musb: fix enumeration after resume
usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers
usb: musb: Fix external abort in musb_remove on omap2430
MIPS: Generic: Fix big endian CPUs on generic machine
Input: drv260x - fix initializing overdrive voltage
power: supply: bq2415x: check for NULL acpi_id to avoid null pointer dereference
stk-webcam: fix an endian bug in stk_camera_read_reg()
OF: Prevent unaligned access in of_alias_scan()
ath9k_hw: check if the chip failed to wake up
jbd2: fix use after free in kjournald2()
Revert "perf tools: Decompress kernel module when reading DSO data"
perf: Fix sample_max_stack maximum check
perf: Return proper values for user stack errors
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs
drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing
mac80211_hwsim: fix use-after-free bug in hwsim_exit_net
r8152: add Linksys USB3GIGV1 id
Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip"
Revert "ath10k: send (re)assoc peer command when NSS changed"
PCI: Wait up to 60 seconds for device to become ready after FLR
s390: introduce CPU alternatives
s390: enable CPU alternatives unconditionally
KVM: s390: wire up bpb feature
s390: scrub registers on kernel entry and KVM exit
s390: add optimized array_index_mask_nospec
s390/alternative: use a copy of the facility bit mask
s390: add options to change branch prediction behaviour for the kernel
s390: run user space and KVM guests with modified branch prediction
s390: introduce execute-trampolines for branches
KVM: s390: force bp isolation for VSIE
s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*)
s390: do not bypass BPENTER for interrupt system calls
s390/entry.S: fix spurious zeroing of r0
s390: move nobp parameter functions to nospec-branch.c
s390: add automatic detection of the spectre defense
s390: report spectre mitigation via syslog
s390: add sysfs attributes for spectre
s390: correct nospec auto detection init order
s390: correct module section names for expoline code revert
bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave
KEYS: DNS: limit the length of option strings
l2tp: check sockaddr length in pppol2tp_connect()
net: validate attribute sizes in neigh_dump_table()
llc: delete timers synchronously in llc_sk_free()
tcp: don't read out-of-bounds opsize
team: avoid adding twice the same option to the event list
team: fix netconsole setup over team
packet: fix bitfield update race
tipc: add policy for TIPC_NLA_NET_ADDR
pppoe: check sockaddr length in pppoe_connect()
vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi
sctp: do not check port in sctp_inet6_cmp_addr
net: sched: ife: signal not finding metaid
llc: hold llc_sap before release_sock()
llc: fix NULL pointer deref for SOCK_ZAPPED
net: ethernet: ti: cpsw: fix tx vlan priority mapping
net: fix deadlock while clearing neighbor proxy table
tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets
net: af_packet: fix race in PACKET_{R|T}X_RING
ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy
strparser: Fix incorrect strp->need_bytes value.
scsi: mptsas: Disable WRITE SAME
cdrom: information leak in cdrom_ioctl_media_changed()
s390/cio: update chpid descriptor after resource accessibility event
s390/dasd: fix IO error for newly defined devices
s390/uprobes: implement arch_uretprobe_is_alive()
ACPI / video: Only default only_lcd to true on Win8-ready _desktops_
Linux 4.9.97
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Victor Wan <victor.wan@amlogic.com>
Conflicts:
arch/arm/configs/bcm2835_defconfig
arch/arm/configs/sunxi_defconfig
include/linux/cpufreq.h
init/main.c
Changes in 4.9.94
qed: Fix overriding of supported autoneg value.
cfg80211: make RATE_INFO_BW_20 the default
md/raid5: make use of spin_lock_irq over local_irq_disable + spin_lock
rtc: snvs: fix an incorrect check of return value
x86/asm: Don't use RBP as a temporary register in csum_partial_copy_generic()
x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility
ovl: persistent inode numbers for upper hardlinks
NFSv4.1: RECLAIM_COMPLETE must handle NFS4ERR_CONN_NOT_BOUND_TO_SESSION
x86/boot: Declare error() as noreturn
IB/srpt: Fix abort handling
IB/srpt: Avoid that aborting a command triggers a kernel warning
af_key: Fix slab-out-of-bounds in pfkey_compile_policy.
mac80211: bail out from prep_connection() if a reconfig is ongoing
bna: Avoid reading past end of buffer
qlge: Avoid reading past end of buffer
ubi: fastmap: Fix slab corruption
ipmi_ssif: unlock on allocation failure
net: cdc_ncm: Fix TX zero padding
net: ethernet: ti: cpsw: adjust cpsw fifos depth for fullduplex flow control
lockd: fix lockd shutdown race
drivers/misc/vmw_vmci/vmci_queue_pair.c: fix a couple integer overflow tests
pidns: disable pid allocation if pid_ns_prepare_proc() is failed in alloc_pid()
s390: move _text symbol to address higher than zero
net/mlx4_en: Avoid adding steering rules with invalid ring
qed: Correct doorbell configuration for !4Kb pages
NFSv4.1: Work around a Linux server bug...
CIFS: silence lockdep splat in cifs_relock_file()
perf/callchain: Force USER_DS when invoking perf_callchain_user()
blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op
net: qca_spi: Fix alignment issues in rx path
netxen_nic: set rcode to the return status from the call to netxen_issue_cmd
mdio: mux: Correct mdio_mux_init error path issues
Input: elan_i2c - check if device is there before really probing
Input: elantech - force relative mode on a certain module
KVM: PPC: Book3S PR: Check copy_to/from_user return values
irqchip/mbigen: Fix the clear register offset calculation
vmxnet3: ensure that adapter is in proper state during force_close
mm, vmstat: Remove spurious WARN() during zoneinfo print
SMB2: Fix share type handling
bus: brcmstb_gisb: Use register offsets with writes too
bus: brcmstb_gisb: correct support for 64-bit address output
PowerCap: Fix an error code in powercap_register_zone()
iio: pressure: zpa2326: report interrupted case as failure
ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin
staging: wlan-ng: prism2mgmt.c: fixed a double endian conversion before calling hfa384x_drvr_setconfig16, also fixes relative sparse warning
clk: renesas: rcar-gen2: Fix PLL0 on R-Car V2H and E2
x86/tsc: Provide 'tsc=unstable' boot parameter
powerpc/modules: If mprofile-kernel is enabled add it to vermagic
ARM: dts: imx6qdl-wandboard: Fix audio channel swap
i2c: mux: reg: put away the parent i2c adapter on probe failure
arm64: perf: Ignore exclude_hv when kernel is running in HYP
mdio: mux: fix device_node_continue.cocci warnings
ipv6: avoid dad-failures for addresses with NODAD
async_tx: Fix DMA_PREP_FENCE usage in do_async_gen_syndrome()
KVM: arm: Restore banked registers and physical timer access on hyp_panic()
KVM: arm64: Restore host physical timer access on hyp_panic()
usb: dwc3: keystone: check return value
btrfs: fix incorrect error return ret being passed to mapping_set_error
ata: libahci: properly propagate return value of platform_get_irq()
ipmr: vrf: Find VIFs using the actual device
uio: fix incorrect memory leak cleanup
neighbour: update neigh timestamps iff update is effective
arp: honour gratuitous ARP _replies_
ARM: dts: rockchip: fix rk322x i2s1 pinctrl error
usb: chipidea: properly handle host or gadget initialization failure
pxa_camera: fix module remove codepath for v4l2 clock
USB: ene_usb6250: fix first command execution
net: x25: fix one potential use-after-free issue
USB: ene_usb6250: fix SCSI residue overwriting
serial: 8250: omap: Disable DMA for console UART
serial: sh-sci: Fix race condition causing garbage during shutdown
net/wan/fsl_ucc_hdlc: fix unitialized variable warnings
net/wan/fsl_ucc_hdlc: fix incorrect memory allocation
fsl/qe: add bit description for SYNL register for GUMR
sh_eth: Use platform device for printing before register_netdev()
mlxsw: spectrum: Avoid possible NULL pointer dereference
scsi: csiostor: fix use after free in csio_hw_use_fwconfig()
powerpc/mm: Fix virt_addr_valid() etc. on 64-bit hash
ath5k: fix memory leak on buf on failed eeprom read
selftests/powerpc: Fix TM resched DSCR test with some compilers
xfrm: fix state migration copy replay sequence numbers
ASoC: simple-card: fix mic jack initialization
iio: hi8435: avoid garbage event at first enable
iio: hi8435: cleanup reset gpio
iio: light: rpr0521 poweroff for probe fails
ext4: handle the rest of ext4_mb_load_buddy() ENOMEM errors
md-cluster: fix potential lock issue in add_new_disk
ARM: davinci: da8xx: Create DSP device only when assigned memory
ray_cs: Avoid reading past end of buffer
net/wan/fsl_ucc_hdlc: fix muram allocation error
leds: pca955x: Correct I2C Functionality
perf/core: Fix error handling in perf_event_alloc()
sched/numa: Use down_read_trylock() for the mmap_sem
gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs
net/mlx5: Tolerate irq_set_affinity_hint() failures
selinux: do not check open permission on sockets
block: fix an error code in add_partition()
mlx5: fix bug reading rss_hash_type from CQE
net: ieee802154: fix net_device reference release too early
libceph: NULL deref on crush_decode() error path
perf report: Fix off-by-one for non-activation frames
netfilter: ctnetlink: fix incorrect nf_ct_put during hash resize
pNFS/flexfiles: missing error code in ff_layout_alloc_lseg()
ASoC: rsnd: SSI PIO adjust to 24bit mode
scsi: bnx2fc: fix race condition in bnx2fc_get_host_stats()
fix race in drivers/char/random.c:get_reg()
ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()
ARM64: PCI: Fix struct acpi_pci_root_ops allocation failure path
tcp: better validation of received ack sequences
net: move somaxconn init from sysctl code
Input: elan_i2c - clear INT before resetting controller
bonding: Don't update slave->link until ready to commit
cpuhotplug: Link lock stacks for hotplug callbacks
PCI/msi: fix the pci_alloc_irq_vectors_affinity stub
KVM: X86: Fix preempt the preemption timer cancel
KVM: nVMX: Fix handling of lmsw instruction
net: llc: add lock_sock in llc_ui_bind to avoid a race condition
drm/msm: Take the mutex before calling msm_gem_new_impl
i40iw: Fix sequence number for the first partial FPDU
i40iw: Correct Q1/XF object count equation
ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node
thermal: power_allocator: fix one race condition issue for thermal_instances list
perf probe: Add warning message if there is unexpected event name
l2tp: fix missing print session offset info
rds; Reset rs->rs_bound_addr in rds_add_bound() failure path
ACPI / video: Default lcd_only to true on Win8-ready and newer machines
net/mlx4_en: Change default QoS settings
VFS: close race between getcwd() and d_move()
PM / devfreq: Fix potential NULL pointer dereference in governor_store
hwmon: (ina2xx) Make calibration register value fixed
media: videobuf2-core: don't go out of the buffer range
ASoC: Intel: Skylake: Disable clock gating during firmware and library download
ASoC: Intel: cht_bsw_rt5645: Analog Mic support
scsi: libiscsi: Allow sd_shutdown on bad transport
scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag.
irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry
ACPI: EC: Fix debugfs_create_*() usage
mac80211: Fix setting TX power on monitor interfaces
vfb: fix video mode and line_length being set when loaded
gpio: label descriptors using the device name
IB/rdmavt: Allocate CQ memory on the correct node
blk-mq: fix race between updating nr_hw_queues and switching io sched
backlight: tdo24m: Fix the SPI CS between transfers
pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'
rt2x00: do not pause queue unconditionally on error path
wl1251: check return from call to wl1251_acx_arp_ip_filter
hdlcdrv: Fix divide by zero in hdlcdrv_ioctl
x86/efi: Disable runtime services on kexec kernel if booted with efi=old_map
netfilter: conntrack: don't call iter for non-confirmed conntracks
HID: i2c: Call acpi_device_fix_up_power for ACPI-enumerated devices
ovl: filter trusted xattr for non-admin
powerpc/[booke|4xx]: Don't clobber TCR[WP] when setting TCR[DIE]
dmaengine: imx-sdma: Handle return value of clk_prepare_enable
backlight: Report error on failure
arm64: futex: Fix undefined behaviour with FUTEX_OP_OPARG_SHIFT usage
net/mlx5: avoid build warning for uniprocessor
cxgb4: FW upgrade fixes
cxgb4: Fix netdev_features flag
rtc: m41t80: fix SQW dividers override when setting a date
i40evf: fix merge error in older patch
rtc: opal: Handle disabled TPO in opal_get_tpo_time()
rtc: interface: Validate alarm-time before handling rollover
SUNRPC: ensure correct error is reported by xs_tcp_setup_socket()
net: freescale: fix potential null pointer dereference
clk: at91: fix clk-generated parenting
drm/sun4i: Ignore the generic connectors for components
dt-bindings: display: sun4i: Add allwinner,tcon-channel property
mtd: nand: gpmi: Fix gpmi_nand_init() error path
mtd: nand: check ecc->total sanity in nand_scan_tail
KVM: SVM: do not zero out segment attributes if segment is unusable or not present
clk: scpi: fix return type of __scpi_dvfs_round_rate
clk: Fix __set_clk_rates error print-string
powerpc/spufs: Fix coredump of SPU contexts
drm/amdkfd: NULL dereference involving create_process()
ath10k: add BMI parameters to fix calibration from DT/pre-cal
perf trace: Add mmap alias for s390
qlcnic: Fix a sleep-in-atomic bug in qlcnic_82xx_hw_write_wx_2M and qlcnic_82xx_hw_read_wx_2M
arm64: kernel: restrict /dev/mem read() calls to linear region
mISDN: Fix a sleep-in-atomic bug
net: phy: micrel: Restore led_mode and clk_sel on resume
RDMA/iw_cxgb4: Avoid touch after free error in ARP failure handlers
RDMA/hfi1: fix array termination by appending NULL to attr array
drm/omap: fix tiled buffer stride calculations
powerpc/8xx: fix mpc8xx_get_irq() return on no irq
cxgb4: fix incorrect cim_la output for T6
Fix serial console on SNI RM400 machines
bio-integrity: Do not allocate integrity context for bio w/o data
ip6_tunnel: fix traffic class routing for tunnels
skbuff: return -EMSGSIZE in skb_to_sgvec to prevent overflow
macsec: check return value of skb_to_sgvec always
sit: reload iphdr in ipip6_rcv
net/mlx4: Fix the check in attaching steering rules
net/mlx4: Check if Granular QoS per VF has been enabled before updating QP qos_vport
perf header: Set proper module name when build-id event found
perf report: Ensure the perf DSO mapping matches what libdw sees
iwlwifi: mvm: fix firmware debug restart recording
watchdog: f71808e_wdt: Add F71868 support
iwlwifi: mvm: Fix command queue number on d0i3 flow
iwlwifi: tt: move ucode_loaded check under mutex
iwlwifi: pcie: only use d0i3 in suspend/resume if system_pm is set to d0i3
iwlwifi: fix min API version for 7265D, 3168, 8000 and 8265
tags: honor COMPILED_SOURCE with apart output directory
ARM: dts: qcom: ipq4019: fix i2c_0 node
e1000e: fix race condition around skb_tstamp_tx()
igb: fix race condition with PTP_TX_IN_PROGRESS bits
cxl: Unlock on error in probe
cx25840: fix unchecked return values
mceusb: sporadic RX truncation corruption fix
net: phy: avoid genphy_aneg_done() for PHYs without clause 22 support
ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull
nvme-pci: fix multiple ctrl removal scheduling
nvme: fix hang in remove path
KVM: nVMX: Update vmcs12->guest_linear_address on nested VM-exit
e1000e: Undo e1000e_pm_freeze if __e1000_shutdown fails
perf/core: Correct event creation with PERF_FORMAT_GROUP
sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks
MIPS: mm: fixed mappings: correct initialisation
MIPS: mm: adjust PKMAP location
MIPS: kprobes: flush_insn_slot should flush only if probe initialised
ARM: dts: armadillo800eva: Split LCD mux and gpio
Fix loop device flush before configure v3
net: emac: fix reset timeout with AR8035 phy
perf tools: Decompress kernel module when reading DSO data
perf tests: Decompress kernel module before objdump
skbuff: only inherit relevant tx_flags
xen: avoid type warning in xchg_xen_ulong
X.509: Fix error code in x509_cert_parse()
pinctrl: meson-gxbb: remove non-existing pin GPIOX_22
coresight: Fix reference count for software sources
coresight: tmc: Configure DMA mask appropriately
stmmac: fix ptp header for GMAC3 hw timestamp
geneve: add missing rx stats accounting
crypto: omap-sham - buffer handling fixes for hashing later
crypto: omap-sham - fix closing of hash with separate finalize call
bnx2x: Allow vfs to disable txvlan offload
sctp: fix recursive locking warning in sctp_do_peeloff
net: fec: Add a fec_enet_clear_ethtool_stats() stub for CONFIG_M5272
sparc64: ldc abort during vds iso boot
iio: magnetometer: st_magn_spi: fix spi_device_id table
net: ena: fix rare uncompleted admin command false alarm
net: ena: fix race condition between submit and completion admin command
net: ena: add missing return when ena_com_get_io_handlers() fails
net: ena: add missing unmap bars on device removal
net: ena: disable admin msix while working in polling mode
clk: meson: meson8b: add compatibles for Meson8 and Meson8m2
Bluetooth: Send HCI Set Event Mask Page 2 command only when needed
cpuidle: dt: Add missing 'of_node_put()'
ACPICA: OSL: Add support to exclude stdarg.h
ACPICA: Events: Add runtime stub support for event APIs
ACPICA: Disassembler: Abort on an invalid/unknown AML opcode
s390/dasd: fix hanging safe offline
vxlan: dont migrate permanent fdb entries during learn
hsr: fix incorrect warning
selftests: kselftest_harness: Fix compile warning
drm/vc4: Fix resource leak in 'vc4_get_hang_state_ioctl()' in error handling path
bcache: stop writeback thread after detaching
bcache: segregate flash only volume write streams
scsi: libsas: fix memory leak in sas_smp_get_phy_events()
scsi: libsas: fix error when getting phy events
scsi: libsas: initialize sas_phy status according to response of DISCOVER
blk-mq: fix kernel oops in blk_mq_tag_idle()
tty: n_gsm: Allow ADM response in addition to UA for control dlci
EDAC, mv64x60: Fix an error handling path
cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages
sdhci: Advertise 2.0v supply on SDIO host controller
Input: goodix - disable IRQs while suspended
mtd: mtd_oobtest: Handle bitflips during reads
perf tools: Fix copyfile_offset update of output offset
ipsec: check return value of skb_to_sgvec always
rxrpc: check return value of skb_to_sgvec always
virtio_net: check return value of skb_to_sgvec always
virtio_net: check return value of skb_to_sgvec in one more location
random: use lockless method of accessing and updating f->reg_idx
clk: at91: fix clk-generated compilation
arp: fix arp_filter on l3slave devices
ipv6: the entire IPv6 header chain must fit the first fragment
net: fix possible out-of-bound read in skb_network_protocol()
net/ipv6: Fix route leaking between VRFs
net/ipv6: Increment OUTxxx counters after netfilter hook
netlink: make sure nladdr has correct size in netlink_connect()
net/sched: fix NULL dereference in the error path of tcf_bpf_init()
pptp: remove a buggy dst release in pptp_connect()
r8169: fix setting driver_data after register_netdev
sctp: do not leak kernel memory to user space
sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
sky2: Increase D3 delay to sky2 stops working after suspend
vhost: correctly remove wait queue during poll failure
vlan: also check phy_driver ts_info for vlan's real device
bonding: fix the err path for dev hwaddr sync in bond_enslave
bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave
bonding: process the err returned by dev_set_allmulti properly in bond_enslave
net: fool proof dev_valid_name()
ip_tunnel: better validate user provided tunnel names
ipv6: sit: better validate user provided tunnel names
ip6_gre: better validate user provided tunnel names
ip6_tunnel: better validate user provided tunnel names
vti6: better validate user provided tunnel names
net/mlx5e: Sync netdev vxlan ports at open
net/sched: fix NULL dereference in the error path of tunnel_key_init()
net/sched: fix NULL dereference on the error path of tcf_skbmod_init()
net/mlx4_en: Fix mixed PFC and Global pause user control requests
vhost: validate log when IOTLB is enabled
route: check sysctl_fib_multipath_use_neigh earlier than hash
team: move dev_mc_sync after master_upper_dev_link in team_port_add
vhost_net: add missing lock nesting notation
net/mlx4_core: Fix memory leak while delete slave's resources
strparser: Fix sign of err codes
net sched actions: fix dumping which requires several messages to user space
vrf: Fix use after free and double free in vrf_finish_output
Revert "xhci: plat: Register shutdown for xhci_plat"
Linux 4.9.94
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 4b3c7dbbff ]
Some old touchpad FWs need to have interrupt cleared before issuing reset
command after updating firmware. We clear interrupt by attempting to read
full report from the controller, and discarding any data read.
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit c5928551fd ]
Before trying to properly initialize the touchpad and generate bunch of
errors, let's first see it there is anything at the given address. If we
get error, fail silently with -ENXIO.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 04bb1719c4 upstream.
The touch sensor buttons on Sony VAIO VGN-CS series laptops (e.g.
VGN-CS31S) are a separate PS/2 device. As the MUX is disabled for all
VAIO machines by the nomux blacklist, the data from touch sensor
buttons and touchpad are combined. The protocol used by the buttons is
probably similar to the touchpad protocol (both are Synaptics) so both
devices get enabled. The controller combines the data, creating a mess
which results in random button clicks, touchpad stopping working and
lost sync error messages:
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 4
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: issuing reconnect request
Add a new i8042_dmi_forcemux_table whitelist with VGN-CS.
With MUX enabled, touch sensor buttons are detected as separate device
(and left disabled as there's currently no driver), fixing all touchpad
problems.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
