Bart Van Assche 86f10a3953 Input: synaptics-rmi4 - fix a locking bug in an error path ...

commit 7adaaee5ed upstream.

Lock f54->data_mutex when entering the function statement since jumping
to the 'error' label when checking report_size fails causes that mutex
to be unlocked.

This bug has been detected by the Clang thread-safety checker.

Fixes: 3a762dbd53 ("[media] Input: synaptics-rmi4 - add support for F54 diagnostics")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20260223215118.2154194-16-bvanassche@acm.org
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-04-11 14:24:43 +02:00

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gameport

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joystick

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keyboard

Input: lkkbd - disable pending work before freeing device

2026-01-08 10:14:06 +01:00

misc

Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak

2025-10-15 12:00:24 +02:00

mouse

Input: synaptics_i2c - guard polling restart in resume

2026-03-13 17:20:26 +01:00

rmi4

Input: synaptics-rmi4 - fix a locking bug in an error path

2026-04-11 14:24:43 +02:00

serio

Input: i8042 - add quirk for ASUS Zenbook UX425QA_UM425QA

2026-01-30 10:28:40 +01:00

tablet

Input: pegasus-notetaker - fix potential out-of-bounds access

2025-12-01 11:43:23 +01:00

tests

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touchscreen

Input: ti_am335x_tsc - fix off-by-one error in wire_order validation

2026-01-08 10:14:06 +01:00

apm-power.c

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evbug.c

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evdev.c

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ff-core.c

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ff-memless.c

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input-compat.c

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input-compat.h

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input-core-private.h

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input-leds.c

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input-mt.c

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input-poller.c

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input-poller.h

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input.c

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joydev.c

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Kconfig

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Makefile

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matrix-keymap.c

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mousedev.c

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sparse-keymap.c

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touchscreen.c

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vivaldi-fmap.c

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