[PATCH] mac80211: missing dev_put in ieee80211_master_start_xmit

Fixes an unlikely reference leak condition. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Aug 6, 2007 · 0e7088d · 0e7088d
1 parent d4ac247
commit 0e7088d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
@@ -1650,6 +1650,7 @@ static int ieee80211_master_start_xmit(struct sk_buff *skb,
 	if (skb_headroom(skb) < headroom) {
 		if (pskb_expand_head(skb, headroom, 0, GFP_ATOMIC)) {
 			dev_kfree_skb(skb);
+			dev_put(odev);
 			return 0;
 		}
 	}