Commit cb71b8d8 authored by Simon Wunderlich's avatar Simon Wunderlich Committed by John W. Linville
Browse files

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: default avatarSimon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: default avatarJohn 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;

		}

	}