From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 8 Jan 2020 18:00:41 +0100
Subject: [PATCH] cfg80211: fix memory leak in nl80211_probe_mesh_link

The per-tid statistics need to be released after the call to rdev_get_station

Cc: stable@vger.kernel.org
Fixes: 5ab92e7fe49a ("cfg80211: add support to probe unexercised mesh link")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -13808,6 +13808,8 @@ static int nl80211_probe_mesh_link(struc
 	if (err)
 		return err;
 
+	cfg80211_sinfo_release_content(&sinfo);
+
 	return rdev_probe_mesh_link(rdev, dev, dest, buf, len);
 }