pwm: Fix out-of-bounds access in of_pwm_single_xlate()

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commit a297d07b9a upstream.

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

Fixes: 3ab7b6ac5d ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Uwe Kleine-König 2024-01-09 22:34:31 +01:00 • committed by Greg Kroah-Hartman

parent 00e29df1b4

commit 7b85554c7c

1 changed files with 1 additions and 1 deletions

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drivers/pwm/core.c

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