linux-stable/drivers
Dmitry Torokhov f3efefb6fd Input: yealink - simplify locking in sysfs attribute handling
The locking rules in the driver came from era when sysfs attributes
could live past the point of time when device would be unbound from
the driver, and so used module-global semaphore (potentially shared
between multiple yealink devices). Thankfully these times are long
gone and attributes will not be accessible once they are removed.

Simplify the logic by moving to per-device mutex, stop checking if
there is driver data instance attached to the interface, and use
guard notation to acquire the mutex.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240710234855.311366-2-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-07-12 17:15:45 -07:00
..
accel accel/ivpu: Fix deadlock in context_xa 2024-04-08 10:55:01 +02:00
accessibility speakup: Avoid crash on very long word 2024-04-11 14:32:53 +02:00
acpi Merge branch 'acpi-cppc' 2024-04-25 19:25:54 +02:00
amba
android binder: check offset alignment in binder_get_object() 2024-04-11 15:19:12 +02:00
ata ata: libata-core: Allow command duration limits detection for ACS-4 drives 2024-04-13 10:42:28 +09:00
atm atm: fore200e: Convert to platform remove callback returning void 2024-03-07 20:36:32 -08:00
auxdisplay auxdisplay: charlcd: Don't rebuild when CONFIG_PANEL_BOOT_MESSAGE=y 2024-04-11 13:34:29 +03:00
base regmap: Add regmap_read_bypassed() 2024-04-08 14:09:58 +01:00
bcma
block ublk: remove segment count and size limits 2024-04-30 15:36:50 -06:00
bluetooth Bluetooth: qca: fix firmware check error path 2024-05-03 13:05:55 -04:00
bus Char/Misc and other driver subsystem updates for 6.9-rc1 2024-03-21 13:21:31 -07:00
cache cache: sifive_ccache: Silence unused variable warning 2024-04-11 07:28:37 +01:00
cdrom cdrom: gdrom: Convert to platform remove callback returning void 2024-03-07 11:53:30 -07:00
cdx cdx: add MSI support for CDX bus 2024-03-07 21:52:03 +00:00
char random: handle creditable entropy from atomic process context 2024-04-17 13:53:18 +02:00
clk clk: samsung: Revert "clk: Use device_get_match_data()" 2024-04-30 14:24:27 -07:00
clocksource A set of updates for clocksource and clockevent drivers: 2024-03-23 14:42:45 -07:00
comedi comedi: vmk80xx: fix incomplete endpoint checking 2024-04-11 15:16:23 +02:00
connector
counter
cpufreq RISC-V Patches for the 6.9 Merge Window 2024-03-22 10:41:13 -07:00
cpuidle RISC-V Patches for the 6.9 Merge Window 2024-03-22 10:41:13 -07:00
crypto x86/CPU/AMD: Track SNP host status with cc_platform_*() 2024-04-04 10:40:30 +02:00
cxl cxl: Fix cxl_endpoint_get_perf_coordinate() support for RCH 2024-04-29 09:03:26 -07:00
dax libnvdimm updates for v6.9 2024-03-15 11:58:32 -07:00
dca
devfreq
dio dio: make dio_bus_type const 2024-03-07 20:37:04 +00:00
dma dmaengine: idxd: Fix oops during rmmod on single-CPU platforms 2024-04-07 17:56:06 +05:30
dma-buf Merge drm/drm-fixes into drm-misc-fixes 2024-03-25 21:11:58 +01:00
dpll dpll: fix dpll_pin_on_pin_register() for multiple parent pins 2024-04-25 08:32:09 -07:00
edac EDAC/synopsys: Fix ECC status and IRQ control race condition 2024-05-06 14:19:07 +02:00
eisa
extcon
firewire firewire: ohci: fulfill timestamp for some local asynchronous transaction 2024-04-29 18:41:00 +09:00
firmware ARM SoC fixes for 6.9, part 3 2024-05-08 10:15:40 -07:00
fpga fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card 2024-04-26 12:14:28 +08:00
fsi
gnss
gpio gpiolib: cdev: fix uninitialised kfifo 2024-05-10 16:38:27 +02:00
gpu drm fixes for 6.9 final 2024-05-10 14:37:05 -07:00
greybus Char/Misc and other driver subsystem updates for 6.9-rc1 2024-03-21 13:21:31 -07:00
hid HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled 2024-04-12 17:48:53 +02:00
hsi HSI: ssi_protocol: fix struct members kernel-doc warnings 2024-02-25 19:05:45 +01:00
hte
hv hyperv-fixes for v6.9-rc4 2024-04-11 16:23:56 -07:00
hwmon hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us 2024-05-09 09:37:06 -07:00
hwspinlock hwspinlock: omap: Use index to get hwspinlock pointer 2024-03-05 20:01:14 -08:00
hwtracing coresight-tpda: Change qcom,dsb-element-size to qcom,dsb-elem-bits 2024-02-27 11:26:45 +00:00
i2c i2c: smbus: fix NULL function pointer dereference 2024-04-27 12:57:57 +02:00
i3c
idle cpuidle: ACPI/intel: fix MWAIT hint target C-state computation 2024-03-05 21:25:18 +01:00
iio iio:imu: adis16475: Fix sync mode setting 2024-04-06 16:46:02 +01:00
infiniband qibfs leak fix 2024-05-09 08:39:10 -07:00
input Input: yealink - simplify locking in sysfs attribute handling 2024-07-12 17:15:45 -07:00
interconnect interconnect fixes for v6.9-rc 2024-04-11 14:44:49 +02:00
iommu iommu/arm-smmu: Use the correct type in nvidia_smmu_context_fault() 2024-05-10 09:09:55 +02:00
ipack ipack: make ipack_bus_type const 2024-03-07 20:32:47 +00:00
irqchip irqchip/gic-v3-its: Prevent double free on error 2024-04-25 14:30:46 +02:00
isdn mISDN: fix MISDN_TIME_STAMP handling 2024-04-09 17:01:01 -07:00
leds - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min 2024-03-14 18:03:09 -07:00
macintosh powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
mailbox imx: add support for i.MX95 ELE/V2X MU 2024-03-13 12:23:36 -07:00
mcb mcb: constify the struct device_type usage 2024-03-07 20:38:15 +00:00
md - Fix 6.9 regression so that DM device removal is performed 2024-04-26 11:17:24 -07:00
media media: mediatek: vcodec: support 36 bits physical address 2024-03-26 09:52:59 +01:00
memory Char/Misc and other driver subsystem updates for 6.9-rc1 2024-03-21 13:21:31 -07:00
memstick MMC core: 2024-03-13 10:59:28 -07:00
message
mfd TTY/Serial driver update for 6.9-rc1 2024-03-21 12:44:10 -07:00
misc Char/Misc driver fixes for 6.9-rc7 2024-05-05 10:08:52 -07:00
mmc MMC host: 2024-04-26 13:17:33 -07:00
most most: core: make mostbus const 2024-03-07 20:32:38 +00:00
mtd There has been OTP support improvements in the NVMEM subsystem, and 2024-04-26 13:05:34 -07:00
mux
net net: dsa: mv88e6xxx: read cmode on mv88e6320/21 serdes only ports 2024-05-09 11:48:20 +02:00
nfc NFC: trf7970a: disable all regulators on removal 2024-04-22 14:19:58 -07:00
ntb
nubus
nvdimm libnvdimm updates for v6.9 2024-03-15 11:58:32 -07:00
nvme nvmet-rdma: fix possible bad dereference when freeing rsps 2024-05-08 06:17:01 -07:00
nvmem nvmem: core: Print error on wrong bits DT property 2024-03-07 20:21:53 +00:00
of of: module: prevent NULL pointer dereference in vsnprintf() 2024-03-27 17:05:07 -05:00
opp OPP: Extend dev_pm_opp_data with turbo support 2024-03-11 10:39:24 +05:30
parisc parisc: led: Convert to platform remove callback returning void 2024-03-08 10:00:07 +01:00
parport parport: sunbpp: Convert to platform remove callback returning void 2024-03-07 21:50:06 +00:00
pci pci-v6.9-fixes-2 2024-05-08 09:37:58 -07:00
pcmcia pcmcia: cs: make pcmcia_socket_class constant 2024-03-10 09:07:00 +01:00
peci
perf drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported 2024-03-26 14:09:18 -07:00
phy phy: ti: tusb1210: Resolve charger-det crash if charger psy is unregistered 2024-04-12 16:57:19 +05:30
pinctrl Pin control fixes for the v6.9 series: 2024-04-30 08:50:58 -07:00
platform platform-drivers-x86 for v6.9-4 2024-04-30 09:06:05 -07:00
pmdomain Core: 2024-03-13 11:33:10 -07:00
pnp
power power: supply: mt6360_charger: Fix of_match for usb-otg-vbus regulator 2024-04-15 13:31:37 +02:00
powercap powercap: intel_rapl: Convert to platform remove callback returning void 2024-03-13 20:45:54 +01:00
pps pps: use cflags-y instead of EXTRA_CFLAGS 2024-03-07 21:51:39 +00:00
ps3
ptp Networking changes for 6.9. 2024-03-12 17:44:08 -07:00
pwm pwm: dwc: allow suspend/resume for 16 channels 2024-04-15 17:28:13 +02:00
rapidio
ras RAS: Avoid build errors when CONFIG_DEBUG_FS=n 2024-03-26 21:48:21 +01:00
regulator regulator: core: fix debugfs creation regression 2024-05-09 17:43:57 +02:00
remoteproc remoteproc updates for v6.9 2024-03-21 10:37:39 -07:00
reset reset: Instantiate reset GPIO controller for shared reset-gpios 2024-02-21 11:53:25 +01:00
rpmsg
rtc RTC for 6.9 2024-03-21 17:16:46 -07:00
s390 s390 updates for 6.9-rc7 2024-05-02 10:43:35 -07:00
sbus This includes the following changes related to sparc for v6.9: 2024-03-15 12:47:21 -07:00
scsi scsi: sd: Only print updates to permanent stream count 2024-04-24 21:03:01 -04:00
sh
siox SIOX changes for 6.9-rc1 2024-03-21 15:18:18 -07:00
slimbus slimbus: qcom-ngd-ctrl: Add timeout for wait operation 2024-05-03 07:30:32 +02:00
soc soc: mediatek: mtk-socinfo: depends on CONFIG_SOC_BUS 2024-04-23 12:09:12 +02:00
soundwire soundwire: amd: fix for wake interrupt handling for clockstop mode 2024-03-28 23:40:33 +05:30
spi spi: microchip-core-qspi: fix setting spi bus clock rate 2024-05-09 06:59:19 +02:00
spmi
ssb
staging staging: vc04_services: fix information leak in create_component() 2024-03-25 19:10:01 +01:00
target scsi: target: Fix SELinux error when systemd-modules loads the target module 2024-04-05 21:37:54 -04:00
tc
tee ARM: SoC drivers for 6.9 2024-03-12 10:35:24 -07:00
thermal thermal/debugfs: Prevent use-after-free from occurring after cdev removal 2024-04-26 14:57:50 +02:00
thunderbolt thunderbolt: Avoid notify PM core about runtime PM resume 2024-04-10 10:49:58 +03:00
tty serial: stm32: Reset .throttled state in .startup() 2024-04-17 13:26:45 +02:00
ufs scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5 2024-04-08 15:06:56 -04:00
uio hyperv-fixes for v6.9-rc4 2024-04-11 16:23:56 -07:00
usb usb: typec: tcpm: Check for port partner validity before consuming it 2024-04-30 19:44:45 +02:00
vdpa vDPA: code clean for vhost_vdpa uapi 2024-04-22 17:07:13 -04:00
vfio VFIO updates for v6.9-rc1 2024-03-15 13:21:13 -07:00
vhost vhost: correct misleading printing information 2024-04-08 04:11:04 -04:00
video fbdev: fix incorrect address computation in deferred IO 2024-04-24 15:03:37 +02:00
virt Revert "vmgenid: emit uevent when VMGENID updates" 2024-04-18 14:47:23 +02:00
virtio virtio: store owner from modules with register_virtio_driver() 2024-04-08 04:11:04 -04:00
w1
watchdog linux-watchdog 6.9-rc1 tag 2024-03-17 12:06:10 -07:00
xen xen: branch for v6.9-rc1 2024-03-19 08:48:09 -07:00
zorro
Kconfig
Makefile Revert "leds: Only descend into leds directory when CONFIG_NEW_LEDS is set" 2024-03-07 08:48:10 +00:00