HID: playstation: Add missing check for input_ff_create_memless

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[ Upstream commit e6807641ac ]

The ps_gamepad_create() function calls input_ff_create_memless()
without verifying its return value,  which can lead to incorrect
behavior or potential crashes when FF effects are triggered.

Add a check for the return value of input_ff_create_memless().

Fixes: 51151098d7 ("HID: playstation: add DualSense classic rumble support.")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Haotian Zhang 2025-11-17 16:28:08 +08:00 • committed by Sasha Levin

parent db3cc304a9

commit d955aeb26e

1 changed files with 3 additions and 1 deletions

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drivers/hid/hid-playstation.c

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