Commit cc382d4a authored Oct 25, 2013 by Johannes Berg Committed by Ahmad Kholaif Mar 12, 2014

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>

parent f8e89d3d

net/wireless/nl80211.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2673,7 +2673,7 @@ static int nl80211_get_key(struct sk_buff skb, struct genl_info info)
		hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,
		NL80211_CMD_NEW_KEY);
		if (!hdr)
		return -ENOBUFS;
		goto nla_put_failure;

		cookie.msg = msg;
		cookie.idx = key_idx;