* [PATCH] pinctrl: fix a memleak when freeing maps
@ 2013-07-22 23:45 Linus Walleij
2013-07-23 16:01 ` Stephen Warren
0 siblings, 1 reply; 2+ messages in thread
From: Linus Walleij @ 2013-07-22 23:45 UTC (permalink / raw)
To: linux-arm-kernel
We forgot to free the node itself when free:ing a map.
Reported-by: xulinuxkernel <xulinuxkernel@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/pinctrl/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 5b272bf..2a00239 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1193,6 +1193,7 @@ void pinctrl_unregister_map(struct pinctrl_map const *map)
list_for_each_entry(maps_node, &pinctrl_maps, node) {
if (maps_node->maps == map) {
list_del(&maps_node->node);
+ kfree(maps_node);
mutex_unlock(&pinctrl_maps_mutex);
return;
}
--
1.8.1.4
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2013-07-22 23:45 [PATCH] pinctrl: fix a memleak when freeing maps Linus Walleij
2013-07-23 16:01 ` Stephen Warren
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