nl80211: Memory leak fixed
Potential memory leak via msg pointer in nl80211_get_key() function.
Signed-off-by: Niko Jokinen <ext-niko.k.jokinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 43bdb13..634496b 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -997,7 +997,7 @@
if (IS_ERR(hdr)) {
err = PTR_ERR(hdr);
- goto out;
+ goto free_msg;
}
cookie.msg = msg;
@@ -1011,7 +1011,7 @@
&cookie, get_key_callback);
if (err)
- goto out;
+ goto free_msg;
if (cookie.error)
goto nla_put_failure;
@@ -1022,6 +1022,7 @@
nla_put_failure:
err = -ENOBUFS;
+ free_msg:
nlmsg_free(msg);
out:
cfg80211_put_dev(drv);