commit cfd183dd14de8ddc5bbbc937a5094595da81b4e4
author Johannes Berg <johannes.berg@intel.com> Fri Oct 25 09:15:12 2013 +0000
committer Ahmad Kholaif <akholaif@codeaurora.org> Tue May 13 10:28:21 2014 -0700
tree 13476b19b318eacdf872b39795a8737e5eb77ab5
parent 367c2a1f39f3a964d6ce540052b1880e097cde87

nl80211: fix error path in nl80211_get_key()

Coverity pointed out that in the (practically impossible)
error case we leak the message - fix this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 9fe271af7d4de96471c5aaee2f4d0d1576050497
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I78c3631eabd04e86872faf65fa1e401dadb35a75
Signed-off-by: Ahmad Kholaif <akholaif@codeaurora.org>

net/wireless/nl80211.c

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index b6b59e1..a65d58b 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1964,7 +1964,7 @@
 	hdr = nl80211hdr_put(msg, info->snd_pid, info->snd_seq, 0,
 			     NL80211_CMD_NEW_KEY);
 	if (!hdr)
-		return -ENOBUFS;
+		goto nla_put_failure;
 
 	cookie.msg = msg;
 	cookie.idx = key_idx;