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linux/drivers/input
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Dan Carpenter c8e639f574 Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() 
[ Upstream commit eb988e46da ]

The put_device() calls rmi_release_function() which frees "fn" so the
dereference on the next line "fn->num_of_irqs" is a use after free.
Move the put_device() to the end to fix this.

Fixes: 24d28e4f12 ("Input: synaptics-rmi4 - convert irq distribution to irq_domain")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/706efd36-7561-42f3-adfa-dd1d0bd4f5a1@moroto.mountain
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-11-20 11:59:34 +01:00
..
gameport Input: gameport - add ISA and HAS_IOPORT dependencies 2023-07-05 17:32:34 -07:00
joystick Input: xpad - add PXN V900 support 2023-10-13 17:59:20 -07:00
keyboard Input: tca6416-keypad - switch to using input core's polling features 2023-07-28 18:05:42 -07:00
misc Input updates for v6.6-rc5 2023-10-13 23:19:16 -07:00
mouse Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport 2023-10-13 17:59:19 -07:00
rmi4 Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() 2023-11-20 11:59:34 +01:00
serio Input updates for v6.6-rc5 2023-10-13 23:19:16 -07:00
tablet Input: pegasus-notetaker - check pipe type when probing 2023-04-09 19:19:14 -07:00
tests Input: tests - add test to cover all input_grab_device() function 2023-05-23 14:50:28 -07:00
touchscreen Input updates for v6.6-rc5 2023-10-13 23:19:16 -07:00
apm-power.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
evbug.c Input: evbug - remove an empty comment block 2021-05-24 21:06:39 -07:00
evdev.c Input: evdev - per-client waitgroups 2020-10-06 18:34:15 -07:00
ff-core.c input: drop empty comment blocks 2022-09-29 16:25:42 -07:00
ff-memless.c input: drop empty comment blocks 2022-09-29 16:25:42 -07:00
input-compat.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
input-compat.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
input-core-private.h Input: deactivate MT slots when inhibiting or suspending devices 2022-07-20 11:35:13 -07:00
input-leds.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
input-mt.c Input: deactivate MT slots when inhibiting or suspending devices 2022-07-20 11:35:13 -07:00
input-poller.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
input-poller.h Input: add support for polling to input devices 2019-08-20 12:04:07 -07:00
input.c Linux 6.4 2023-07-17 09:20:46 -07:00
joydev.c Input: joydev - fix comment typo 2022-09-25 00:57:25 -07:00
Kconfig Input: tests - modular KUnit tests should not depend on KUNIT=y 2023-05-02 10:39:00 -07:00
Makefile Input: Add KUnit tests for some of the input core helper functions 2023-04-01 22:47:04 -07:00
matrix-keymap.c Input: matrix-keymap - switch to use device_property_count_u32() 2019-08-12 00:03:13 -07:00
mousedev.c *: convert stream-like files -> stream_open, even if they use noop_llseek 2019-07-14 16:09:19 +03:00
sparse-keymap.c Input: Use fallthrough pseudo-keyword 2020-07-07 11:25:54 -07:00
touchscreen.c Input: touchscreen - avoid bitwise vs logical OR warning 2021-10-15 22:22:54 -07:00
vivaldi-fmap.c Input: extract ChromeOS vivaldi physmap show function 2022-03-14 21:11:09 -07:00