Commit cb71b8d8 authored Dec 14, 2011 by Simon Wunderlich Committed by John W. Linville Dec 14, 2011

mac80211: free skb on error path of ieee80211_ibss_join()



Our new return also created a memleak. The skb should be freed before
returning an error.

Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 38c9d664

net/mac80211/ibss.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -995,6 +995,7 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
		if (!ieee80211_set_channel_type(sdata->local, sdata,
		params->channel_type)) {
		mutex_unlock(&sdata->u.ibss.mtx);
		kfree_skb(skb);
		return -EINVAL;
		}
		}