mac80211: free peer keys before vif down in mesh

[ Upstream commit 0112fa557c3bb3a002bc85760dc3761d737264d3 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 7f902e6..5c347d3 100644 (file)
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -885,6 +885,7 @@ 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 */