Skip to content
Commit 53149343 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Paul Gortmaker
Browse files

pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init



commit 5c7f48dd upstream.

In exynos_eint_wkup_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: 43b169db ("pinctrl: add exynos4210 specific extensions for samsung pinctrl driver")
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
parent 43cb61f4
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment