nl80211: Fix potential memory leak in nl80211_set_wowlan

Compared to cfg80211_rdev_free_wowlan in core.h,
the error goto label lacks the freeing of nd_config.
Fix that.

Signed-off-by: Ola Olsson <ola.olsson@sonymobile.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index c71e274c810ac6610df652ec029838000ee7c69d..624174f20b1f8b7e264f1e5e715660fd785c4646 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -9503,6 +9503,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info)
        if (new_triggers.tcp && new_triggers.tcp->sock)
                sock_release(new_triggers.tcp->sock);
        kfree(new_triggers.tcp);
+       kfree(new_triggers.nd_config);
        return err;
 }
 #endif