commit d3366a04770eea807f2826cbdb96934dd8c9bf79 upstream.

Struct ff_effect_compat is embedded twice inside
uinput_ff_upload_compat, contains internal padding. In particular, there
is a hole after struct ff_replay to satisfy alignment requirements for
the following union member. Without clearing the structure,
copy_to_user() may leak stack data to userspace.

Initialize ff_up_compat to zero before filling valid fields.

Fixes: 2d56f3a32c0e ("Input: refactor evdev 32bit compat to be shareable with uinput")
Cc: stable@vger.kernel.org
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Link: https://lore.kernel.org/r/20250928063737.74590-1-zhen.ni@easystack.cn
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit c7866ee0a9ddd9789faadf58cdac6abd7aabf045 upstream.

The reset GPIO is not toggled in any critical section where it couldn't
sleep, allow the reset GPIO to sleep. This allows the driver to operate
reset GPIOs connected to I2C GPIO expanders.

Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Link: https://lore.kernel.org/r/20251005023335.166483-1-marek.vasut@mailbox.org
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull input fixes from Dmitry Torokhov:

 - a quirk to i8042 for yet another TUXEDO laptop

 - a fix to mtk-pmic-keys driver to properly handle MT6359

 - a fix to iqs7222 driver to only enable proximity interrupt
   if it is mapped to a key or a switch event

 - an update to xpad controller driver to recognize Flydigi Apex 5
   controller

 - an update to maintainers file to drop bounding entry for Melfas
   touch controller

* tag 'input-for-v6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  MAINTAINERS: Input: Drop melfas-mip4 section
  Input: mtk-pmic-keys - MT6359 has a specific release irq
  Input: i8042 - add TUXEDO InfinityBook Pro Gen10 AMD to i8042 quirk table
  Input: iqs7222 - avoid enabling unused interrupts
  Input: xpad - add support for Flydigi Apex 5

Support for MT6359 PMIC keys has been added recently. However, the key
release event is not properly handled: only key press events are
generated, leaving key states stuck in "pressed".

This patch ensures that both key press and key release events are
properly emitted by handling the release logic correctly.

Introduce a 'key_release_irq' member to the 'mtk_pmic_regs' to identify
the devices that have a separate irq for the release event.

Fixes: bc25e6bf032e ("Input: mtk-pmic-keys - add support for MT6359 PMIC keys")
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Link: https://lore.kernel.org/r/20250905-radxa-nio-12-l-gpio-v3-1-40f11377fb55@collabora.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Occasionally wakes up from suspend with missing input on the internal
keyboard. Setting the quirks appears to fix the issue for this device as
well.

Signed-off-by: Christoffer Sandberg <cs@tuxedo.de>
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250826142646.13516-1-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

If a proximity event node is defined so as to specify the wake-up
properties of the touch surface, the proximity event interrupt is
enabled unconditionally. This may result in unwanted interrupts.

Solve this problem by enabling the interrupt only if the event is
mapped to a key or switch code.

Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/aKJxxgEWpNaNcUaW@nixie71
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Add Flydigi Apex 5 to the list of recognized controllers.

Reported-by: Brandon Lin <brandon@emergence.ltd>
Reported-by: Sergey Belozyorcev <belozyorcev@ya.ru>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250903165114.2987905-1-lkml@antheas.dev
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

The conversion of all GPIO drivers to using the .set_rv() and
.set_multiple_rv() callbacks from struct gpio_chip (which - unlike their
predecessors - return an integer and allow the controller drivers to
indicate failures to users) is now complete and the legacy ones have
been removed. Rename the new callbacks back to their original names in
one sweeping change.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Pull input updates from Dmitry Torokhov:

 - updates to several drivers consuming GPIO APIs to use setters
   returning error codes

 - an infrastructure allowing to define "overlays" for touchscreens
   carving out regions implementing buttons and other elements from a
   bigger sensors and a corresponding update to st1232 driver

 - an update to AT/PS2 keyboard driver to map F13-F24 by default

 - Samsung keypad driver got a facelift

 - evdev input handler will now bind to all devices using EV_SYN event
   instead of abusing id->driver_info

 - two new sub-drivers implementing 1A (capacitive buttons) and 21
   (forcepad button) functions in Synaptics RMI driver

 - support for polling mode in Goodix touchscreen driver

 - support for support for FocalTech FT8716 in edt-ft5x06 driver

 - support for MT6359 in mtk-pmic-keys driver

 - removal of pcf50633-input driver since platform it was used on is
   gone

 - new definitions for game controller "grip" buttons (BTN_GRIP*) and
   corresponding changes to xpad and hid-steam controller drivers

 - a new definition for "performance" key

* tag 'input-for-v6.17-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (38 commits)
  HID: hid-steam: Use new BTN_GRIP* buttons
  Input: add keycode for performance mode key
  Input: max77693 - convert to atomic pwm operation
  Input: st1232 - add touch-overlay handling
  dt-bindings: input: touchscreen: st1232: add touch-overlay example
  Input: touch-overlay - add touchscreen overlay handling
  dt-bindings: touchscreen: add touch-overlay property
  Input: atkbd - correctly map F13 - F24
  Input: xpad - use new BTN_GRIP* buttons
  Input: Add and document BTN_GRIP*
  Input: xpad - change buttons the D-Pad gets mapped as to BTN_DPAD_*
  Documentation: Fix capitalization of XBox -> Xbox
  Input: synaptics-rmi4 - add support for F1A
  dt-bindings: input: syna,rmi4: Document F1A function
  Input: synaptics-rmi4 - add support for Forcepads (F21)
  Input: mtk-pmic-keys - add support for MT6359 PMIC keys
  Input: remove special handling of id->driver_info when matching
  Input: evdev - switch matching to EV_SYN
  Input: samsung-keypad - use BIT() and GENMASK() where appropriate
  Input: samsung-keypad - use per-chip parameters
  ...

Prepare input updates for 6.17 merge window.