[PATCH] mac80211: free skb on error path of ieee80211_ibss_join()
From: Simon Wunderlich <hidden>
Date: 2011-12-14 12:33:30
Also in:
kernel-janitors
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
Our new return also created a memleak. The skb should be freed before returning an error. Signed-off-by: Simon Wunderlich <redacted> --- net/mac80211/ibss.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 0fc9752..fe0e91e 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c@@ -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; } }
--
1.7.7.3