From 0112fa557c3bb3a002bc85760dc3761d737264d3 Mon Sep 17 00:00:00 2001
From: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Date: Tue, 28 May 2019 16:36:16 -0700
Subject: [PATCH] mac80211: free peer keys before vif down in mesh
Git-commit: 0112fa557c3bb3a002bc85760dc3761d737264d3
Patch-mainline: v5.2-rc6
References: bsc#1051510 bsc#1111666
freeing peer keys after vif down is resulting in peer key uninstall
to fail due to interface lookup failure. so fix that.
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
net/mac80211/mesh.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index d5aba5029cb0..fe44f0d98de0 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -929,6 +929,7 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata)
/* flush STAs and mpaths on this iface */
sta_info_flush(sdata);
+ ieee80211_free_keys(sdata, true);
mesh_path_flush_by_iface(sdata);
/* stop the beacon */
--
2.16.4