From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Sat, 20 Sep 2014 18:25:25 +0000 (+0200)
Subject: iw: fix memory leak
X-Git-Tag: v3.17~3
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fiw.git;a=commitdiff_plain;h=bfb64ed00df35d302b02bfe07280409916d54a45

iw: fix memory leak

Close f, when returning before while loop.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/coalesce.c b/coalesce.c
index 0239915..0d80ceb 100644
--- a/coalesce.c
+++ b/coalesce.c
@@ -38,8 +38,10 @@ static int handle_coalesce_enable(struct nl80211_state *state, struct nl_cb *cb,
 		return 1;
 
 	nl_rules = nla_nest_start(msg, NL80211_ATTR_COALESCE_RULE);
-	if (!nl_rules)
+	if (!nl_rules) {
+		fclose(f);
 		return -ENOBUFS;
+	}
 
 	while (!feof(f)) {
 		char *eol;