blaster4385/linux-IllusionX/drivers/input/misc, branch v6.12.10

Input: cs40l50 - fix wrong usage of INIT_WORK()

2024-12-05T13:03:02Z

commit 5c822c0ce5cc83ed4cd8394f3dc46dae8d9a681d upstream. In cs40l50_add(), the work_data is a local variable and the work_data.work should initialize with INIT_WORK_ONSTACK() instead of INIT_WORK(). Small error in cs40l50_erase() also fixed in this commit. Fixes: c38fe1bb5d21 ("Input: cs40l50 - Add support for the CS40L50 haptic driver") Signed-off-by: Yuan Can Reviewed-by: James Ogletree Link: https://lore.kernel.org/r/20241106013549.78142-1-yuancan@huawei.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

[tree-wide] finally take no_llseek out

2024-09-27T15:18:43Z

no_llseek had been defined to NULL two years ago, in commit 868941b14441 ("fs: remove no_llseek") To quote that commit, At -rc1 we'll need do a mechanical removal of no_llseek - git grep -l -w no_llseek | grep -v porting.rst | while read i; do sed -i '/\/d' $i done would do it. Unfortunately, that hadn't been done. Linus, could you do that now, so that we could finally put that thing to rest? All instances are of the form .llseek = no_llseek, so it's obviously safe. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

Merge tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2024-09-24T19:42:35Z

Pull input updates from Dmitry Torokhov: - support for PixArt PS/2 touchpad - updates to tsc2004/5, usbtouchscreen, and zforce_ts drivers - support for GPIO-only mode for ADP55888 controller - support for touch keys in Zinitix driver - support for querying density of Synaptics sensors - sysfs interface for Goodex "Berlin" devices to read and write touch IC registers - more quirks to i8042 to handle various Tuxedo laptops - a number of drivers have been converted to using "guard" notation when acquiring various locks, as well as using other cleanup functions to simplify releasing of resources (with more drivers to follow) - evdev will limit amount of data that can be written into an evdev instance at a given time to 4096 bytes (170 input events) to avoid holding evdev->mutex for too long and starving other users - Spitz has been converted to use software nodes/properties to describe its matrix keypad and GPIO-connected LEDs - msc5000_ts, msc_touchkey and keypad-nomadik-ske drivers have been removed since noone in mainline have been using them - other assorted cleanups and fixes * tag 'input-for-v6.12-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (98 commits) ARM: spitz: fix compile error when matrix keypad driver is enabled Input: hynitron_cstxxx - drop explicit initialization of struct i2c_device_id::driver_data to 0 Input: adp5588-keys - fix check on return code Input: Convert comma to semicolon Input: i8042 - add TUXEDO Stellaris 15 Slim Gen6 AMD to i8042 quirk table Input: i8042 - add another board name for TUXEDO Stellaris Gen5 AMD line Input: tegra-kbc - use of_property_read_variable_u32_array() and of_property_present() Input: ps2-gpio - use IRQF_NO_AUTOEN flag in request_irq() Input: ims-pcu - fix calling interruptible mutex Input: zforce_ts - switch to using asynchronous probing Input: zforce_ts - remove assert/deassert wrappers Input: zforce_ts - do not hardcode interrupt level Input: zforce_ts - switch to using devm_regulator_get_enable() Input: zforce_ts - stop treating VDD regulator as optional Input: zforce_ts - make zforce_idtable constant Input: zforce_ts - use dev_err_probe() where appropriate Input: zforce_ts - do not ignore errors when acquiring regulator Input: zforce_ts - make parsing of contacts less confusing Input: zforce_ts - switch to using get_unaligned_le16 Input: zforce_ts - use guard notation when acquiring mutexes ...

Input: ims-pcu - fix calling interruptible mutex

2024-09-10T23:13:44Z

Fix calling scoped_cond_guard() with mutex instead of mutex_intr. scoped_cond_guard(mutex, ...) will call mutex_lock() instead of mutex_lock_interruptible(). Fixes: 703f12672e1f ("Input: ims-pcu - switch to using cleanup functions") Signed-off-by: David Lechner Link: https://lore.kernel.org/r/20240910-input-misc-ims-pcu-fix-mutex-intr-v1-1-bdd983685c43@baylibre.com Signed-off-by: Dmitry Torokhov

treewide: correct the typo 'retun'

2024-09-09T23:47:43Z

There are some spelling mistakes of 'retun' in comments which should be instead of 'return'. Link: https://lkml.kernel.org/r/63D0F870EE8E87A0+20240906054008.390188-1-wangyuli@uniontech.com Signed-off-by: WangYuli Signed-off-by: Andrew Morton

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

2024-09-06T04:49:07Z

Bring in changes removing support for platform data from matrix-keypad driver.

Input: wistron_btns - use kmemdup_array instead of kmemdup for multiple allocation

2024-08-26T17:22:00Z

Let the kmemdup_array() take care about multiplication and possible overflows. Using kmemdup_array() is more appropriate and makes the code easier to audit. Signed-off-by: Shen Lichuan Link: https://lore.kernel.org/r/20240826045253.3503-1-shenlichuan@vivo.com Signed-off-by: Dmitry Torokhov

Merge tag 'input-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2024-08-24T00:15:21Z

Pull input fixes from Dmitry Torokhov: - a tweak to uinput interface to reject requests with abnormally large number of slots. 100 slots/contacts should be enough for real devices - support for FocalTech FT8201 added to the edt-ft5x06 driver - tweaks to i8042 to handle more devices that have issue with its emulation - Synaptics touchpad switched to native SMbus/RMI mode on HP Elitebook 840 G2 - other minor fixes * tag 'input-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: himax_hx83112b - fix incorrect size when reading product ID Input: i8042 - use new forcenorestore quirk to replace old buggy quirk combination Input: i8042 - add forcenorestore quirk to leave controller untouched even on s3 Input: i8042 - add Fujitsu Lifebook E756 to i8042 quirk table Input: uinput - reject requests with unreasonable number of slots Input: edt-ft5x06 - add support for FocalTech FT8201 dt-bindings: input: touchscreen: edt-ft5x06: Document FT8201 support Input: adc-joystick - fix optional value handling Input: synaptics - enable SMBus for HP Elitebook 840 G2 Input: ads7846 - ratelimit the spi_sync error message

Input: uinput - reject requests with unreasonable number of slots

2024-08-05T01:00:46Z

From: Dmitry Torokhov When exercising uinput interface syzkaller may try setting up device with a really large number of slots, which causes memory allocation failure in input_mt_init_slots(). While this allocation failure is handled properly and request is rejected, it results in syzkaller reports. Additionally, such request may put undue burden on the system which will try to free a lot of memory for a bogus request. Fix it by limiting allowed number of slots to 100. This can easily be extended if we see devices that can track more than 100 contacts. Reported-by: Tetsuo Handa Reported-by: syzbot Closes: https://syzkaller.appspot.com/bug?extid=0122fa359a69694395d5 Link: https://lore.kernel.org/r/Zqgi7NYEbpRsJfa2@google.com Signed-off-by: Dmitry Torokhov