* [PATCH] nl80211: Fix potential memory leak in nl80211_set_wowlan
@ 2015-12-12 22:17 Ola Olsson
2015-12-15 12:11 ` Johannes Berg
0 siblings, 1 reply; 2+ messages in thread
From: Ola Olsson @ 2015-12-12 22:17 UTC (permalink / raw)
To: johannes; +Cc: linux-wireless, Ola Olsson, Ola Olsson
Compared to cfg80211_rdev_free_wowlan in core.h,
the error goto label lacks the freeing of nd_config.
Fix that.
Signed-off-by: Ola Olsson <ola.olsson@sonymobile.com>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 4b5ff71..75b0d23 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -9505,6 +9505,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info)
if (new_triggers.tcp && new_triggers.tcp->sock)
sock_release(new_triggers.tcp->sock);
kfree(new_triggers.tcp);
+ kfree(new_triggers.nd_config);
return err;
}
#endif
--
1.7.9.5
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2015-12-12 22:17 [PATCH] nl80211: Fix potential memory leak in nl80211_set_wowlan Ola Olsson
2015-12-15 12:11 ` Johannes Berg
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