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Tom Rix 9bd694ccfd platform/x86: thinkpad_acpi: initialize tp_nvram_state variable 
commit 5f38b06db8 upstream.

clang static analysis flags this represenative problem
thinkpad_acpi.c:2523:7: warning: Branch condition evaluates
  to a garbage value
                if (!oldn->mute ||
                    ^~~~~~~~~~~

In hotkey_kthread() mute is conditionally set by hotkey_read_nvram()
but unconditionally checked by hotkey_compare_and_issue_event().
So the tp_nvram_state variable s[2] needs to be initialized.

Fixes: 01e88f2598 ("ACPI: thinkpad-acpi: add CMOS NVRAM polling for hot keys (v9)")
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: mark gross <mgross@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-14 10:32:58 +02:00
..
accessibility
acpi ACPI: EC: Reference count query handlers under lock 2020-10-01 13:17:27 +02:00
amba
android binder: Prevent context manager from incrementing ref 0 2020-08-11 15:33:35 +02:00
ata ata: sata_mv, avoid trigerrable BUG_ON 2020-10-01 13:18:26 +02:00
atm atm: eni: fix the missed pci_disable_device() for eni_init_one() 2020-10-01 13:18:17 +02:00
auxdisplay
base mm: don't rely on system state to detect hot-plug operations 2020-10-07 08:01:30 +02:00
bcma
block rbd: require global CAP_SYS_ADMIN for mapping and unmapping 2020-09-17 13:47:53 +02:00
bluetooth Bluetooth: btrtl: Use kvmalloc for FW allocations 2020-10-01 13:17:29 +02:00
bus bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal 2020-10-01 13:17:37 +02:00
cdrom
char ipmi:bt-bmc: Fix error handling and status check 2020-10-01 13:18:01 +02:00
clk clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED 2020-10-07 08:01:28 +02:00
clocksource clocksource/drivers/timer-gx6605s: Fixup counter reload 2020-10-07 08:01:25 +02:00
connector
counter
cpufreq cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn 2020-10-01 13:17:47 +02:00
cpuidle cpuidle: Fixup IRQ state 2020-09-09 19:12:21 +02:00
crypto crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test 2020-10-01 13:17:33 +02:00
dax dax: Fix alloc_dax_region() compile warning 2020-10-01 13:17:15 +02:00
dca
devfreq PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out 2020-10-01 13:17:14 +02:00
dio
dma dmaengine: tegra-apb: Prevent race conditions on channel's freeing 2020-10-01 13:17:36 +02:00
dma-buf dmabuf: fix NULL pointer dereference in dma_buf_release() 2020-10-01 13:18:24 +02:00
edac EDAC/ghes: Check whether the driver is on the safe list correctly 2020-10-01 13:18:14 +02:00
eisa
extcon extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' 2020-06-24 17:50:36 +02:00
firewire
firmware firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp 2020-10-01 13:17:37 +02:00
fpga fpga: dfl: fix bug in port reset handshake 2020-07-29 10:18:31 +02:00
fsi
gnss gnss: sirf: fix error return code in sirf_probe() 2020-06-22 09:31:20 +02:00
gpio gpio: aspeed: fix ast2600 bank properties 2020-10-07 08:01:29 +02:00
gpu drm/nouveau/mem: guard against NULL pointer access in mem_del 2020-10-14 10:32:57 +02:00
greybus
hid HID: elan: Fix memleak in elan_input_configured 2020-09-17 13:47:48 +02:00
hsi
hv Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload 2020-09-23 12:40:40 +02:00
hwmon hwmon: (applesmc) check status earlier. 2020-09-09 19:12:20 +02:00
hwspinlock
hwtracing coresight: etm4x: Fix use-after-free of per-cpu etm drvdata 2020-10-01 13:18:02 +02:00
i2c i2c: cpm: Fix i2c_ram structure 2020-10-07 08:01:29 +02:00
i3c
ide
idle
iio iio: adc: qcom-spmi-adc5: fix driver name 2020-10-07 08:01:25 +02:00
infiniband IB/iser: Always check sig MR before putting it to the free pool 2020-10-01 13:17:50 +02:00
input Input: trackpoint - enable Synaptics trackpoints 2020-10-07 08:01:29 +02:00
interconnect
iommu iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() 2020-10-07 08:01:28 +02:00
ipack
irqchip irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake 2020-09-03 11:27:06 +02:00
isdn
leds leds: mlxreg: Fix possible buffer overflow 2020-10-01 13:17:14 +02:00
lightnvm
macintosh macintosh/via-macii: Access autopoll_devs when inside lock 2020-08-19 08:16:15 +02:00
mailbox mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe() 2020-06-24 17:50:36 +02:00
mcb
md dm: fix bio splitting and its bio completion order for regular IO 2020-10-01 13:18:25 +02:00
media media: venus: vdec: Init registered list unconditionally 2020-10-01 13:17:58 +02:00
memory
memstick memstick: Skip allocating card when removing host 2020-10-07 08:01:25 +02:00
message scsi: mptscsih: Fix read sense data size 2020-07-16 08:16:36 +02:00
mfd mfd: mfd-core: Protect against NULL call-back function pointer 2020-10-01 13:17:17 +02:00
misc habanalabs: check correct vmalloc return code 2020-09-09 19:12:21 +02:00
mmc mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models 2020-10-07 08:01:23 +02:00
mtd ubi: fastmap: Free unused fastmap anchor peb during detach 2020-10-01 13:18:11 +02:00
mux
net Revert "ravb: Fixed to be able to unload modules" 2020-10-14 10:32:57 +02:00
nfc NFC: st95hf: Fix memleak in st95hf_in_send_cmd 2020-09-17 13:47:45 +02:00
ntb NTB: perf: Fix race condition when run with ntb_test 2020-06-24 17:50:41 +02:00
nubus
nvdimm libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr 2020-08-21 13:05:35 +02:00
nvme nvme: consolidate chunk_sectors settings 2020-10-07 08:01:30 +02:00
nvmem nvmem: qfprom: remove incorrect write support 2020-06-10 20:24:57 +02:00
of of: of_mdio: Correct loop scanning logic 2020-07-22 09:32:55 +02:00
opp opp: Increase parsed_static_opps in _of_add_opp_table_v1() 2020-10-01 13:18:11 +02:00
oprofile
parisc parisc: mask out enable and reserved bits from sba imask 2020-08-19 08:16:26 +02:00
parport
pci PCI: tegra: Fix runtime PM imbalance on error 2020-10-01 13:18:07 +02:00
pcmcia
perf drivers/perf: Prevent forced unbinding of PMU drivers 2020-07-29 10:18:40 +02:00
phy phy: ti: am654: Fix a leak in serdes_am654_probe() 2020-10-07 08:01:28 +02:00
pinctrl pinctrl: mvebu: Fix i2c sda definition for 98DX3236 2020-10-07 08:01:28 +02:00
platform platform/x86: thinkpad_acpi: initialize tp_nvram_state variable 2020-10-14 10:32:58 +02:00
pnp
power power: supply: max17040: Correct voltage reading 2020-10-01 13:17:59 +02:00
powercap
pps
ps3
ptp
pwm pwm: bcm-iproc: handle clk_get_rate() return 2020-08-21 13:05:34 +02:00
rapidio rapidio: avoid data race between file operation callbacks and mport_cdev_add(). 2020-10-01 13:18:08 +02:00
ras
regulator regulator: axp20x: fix LDO2/4 description 2020-10-01 13:18:21 +02:00
remoteproc remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load 2020-08-21 13:05:29 +02:00
reset
rpmsg
rtc rtc: ds1374: fix possible race condition 2020-10-01 13:17:43 +02:00
s390 s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl 2020-10-01 13:18:24 +02:00
sbus
scsi scsi: lpfc: Fix initial FLOGI failure due to BBSCN not supported 2020-10-01 13:18:22 +02:00
sfi
sh
siox
slimbus slimbus: core: Fix mismatch in of_node_get/put 2020-07-22 09:33:08 +02:00
soc soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag 2020-08-19 08:15:59 +02:00
soundwire soundwire: bus: disable pm_runtime in sdw_slave_delete 2020-10-01 13:17:36 +02:00
spi spi: fsl-espi: Only process interrupts for expected events 2020-10-07 08:01:27 +02:00
spmi
ssb
staging staging:r8188eu: avoid skb_clone for amsdu to msdu conversion 2020-10-01 13:17:57 +02:00
target scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem 2020-09-17 13:47:53 +02:00
tc
tee
thermal thermal: rcar_thermal: Handle probe error gracefully 2020-10-01 13:17:44 +02:00
thunderbolt
tty tty: serial: samsung: Correct clock selection logic 2020-10-01 13:18:00 +02:00
uio uio_pdrv_genirq: fix use without device tree and no interrupt 2020-07-22 09:33:13 +02:00
usb USB: gadget: f_ncm: Fix NDP16 datagram validation 2020-10-07 08:01:23 +02:00
vfio vfio/pci: fix racy on error and request eventfd ctx 2020-10-01 13:18:10 +02:00
vhost vhost: Use vhost_get_used_size() in vhost_vring_set_addr() 2020-10-14 10:32:58 +02:00
video fbcon: Fix global-out-of-bounds read in fbcon_get_font() 2020-10-14 10:32:56 +02:00
virt virt: vbox: Fix guest capabilities mask check 2020-07-22 09:33:11 +02:00
virtio virtio_ring: Avoid loop when vq is broken in virtqueue_poll 2020-08-26 10:40:57 +02:00
visorbus
vlynq
vme
w1 w1: omap-hdq: cleanup to add missing newline for some dev_dbg 2020-06-22 09:31:26 +02:00
watchdog watchdog: initialize device before misc_register 2020-08-21 13:05:36 +02:00
xen xen/xenbus: Fix granting of vmalloc'd memory 2020-09-09 19:12:22 +02:00
zorro
Kconfig
Makefile