mac80211: sta_info_flush() fixes

When the IBSS code tries to flush the STA list, it does so in
an atomic context. Flushing isn't safe there, however, and
requires the RTNL, so we need to defer it to a workqueue.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index c5a47f8d873a..75b96a754333 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -2254,7 +2254,7 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
         sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
         /* Remove possible STA entries from other IBSS networks. */
-        sta_info_flush(local, sdata);
+        sta_info_flush_delayed(sdata);
 
         if (local->ops->reset_tsf) {
                 /* Reset own TSF to allow time synchronization work. */