diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2019-08-05 18:27:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 19:56:38 +0100 |
| commit | d3d3a0bc3228056b00af2955b9273aa3c5eb264a (patch) | |
| tree | d52768e381c41847692780d571c38772df5b6b34 /include/linux/pinctrl | |
| parent | 4e8285d98c520eebb3a5c8740279a537684f98f1 (diff) | |
pinctrl: samsung: Fix device node refcount leaks in Exynos wakeup controller init
commit 5c7f48dd14e892e3e920dd6bbbd52df79e1b3b41 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: 43b169db1841 ("pinctrl: add exynos4210 specific extensions for samsung pinctrl driver")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/pinctrl')
0 files changed, 0 insertions, 0 deletions