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(parent: 678164a) | patch
pwm: Fix out-of-bounds access in of_pwm_single_xlate()
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 9 Jan 2024 21:34:31 +0000 (22:34 +0100)
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 12 Jan 2024 17:24:55 +0000 (18:24 +0100)
commita297d07b9a1e4fb8cda25a4a2363a507d294b7c9
tree14a725183d7855a84fdbf99c52b4efa253470ab2tree | snapshot
parent678164a5f0ecd6e0134ce246d64ae7345f8de59ccommit | diff
pwm: Fix out-of-bounds access in of_pwm_single_xlate()

With args->args_count == 2 args->args[2] is not defined. Actually the
flags are contained in args->args[1].

Fixes: 3ab7b6ac5d82 ("pwm: Introduce single-PWM of_xlate function")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/243908750d306e018a3d4bf2eb745d53ab50f663.1704835845.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
drivers/pwm/core.c diff | blob | history
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