From 2f0605a697f4b9f5b1c1571c7ec6a16df4dc2616 Mon Sep 17 00:00:00 2001 From: Srinivas Dasari Date: Fri, 20 Apr 2018 11:41:14 +0530 Subject: nl80211: Free connkeys on external authentication failure The failure scenario while processing NL80211_ATTR_EXTERNAL_AUTH_SUPPORT does not free the connkeys. This commit addresses the same. Signed-off-by: Srinivas Dasari Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/wireless/nl80211.c') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index ff28f8f..a052693 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -9214,6 +9214,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) if (nla_get_flag(info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])) { if (!info->attrs[NL80211_ATTR_SOCKET_OWNER]) { + kzfree(connkeys); GENL_SET_ERR_MSG(info, "external auth requires connection ownership"); return -EINVAL; -- cgit v1.1