1 files changed, 2 insertions, 1 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index c794101f898..c26e231c733 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -322,7 +322,8 @@ static void ieee80211_restart_work(struct work_struct *work)
 
         mutex_lock(&local->mtx);
         WARN(test_bit(SCAN_HW_SCANNING, &local->scanning) ||
-             local->sched_scanning,
+             rcu_dereference_protected(local->sched_scan_sdata,
+                                       lockdep_is_held(&local->mtx)),
                 "%s called with hardware scan in progress\n", __func__);
         mutex_unlock(&local->mtx);