Files
linux/drivers/pinctrl
Krzysztof Kozlowski f728c19edd pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init
commit 6fbbcb0508 upstream.

In s3c24xx_eint_init() the for_each_child_of_node() loop is used with a
break to find a matching child node.  Although each iteration of
for_each_child_of_node puts the previous node, but early exit from loop
misses it.  This leads to leak of device node.

Cc: <stable@vger.kernel.org>
Fixes: af99a75074 ("pinctrl: Add pinctrl-s3c24xx driver")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-21 10:42:06 +01:00
..