1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index 32ac1b906abe..351925b5d2c8 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -159,6 +159,7 @@ static void wil_fw_error_worker(struct work_struct *work)
         if (no_fw_recovery)
                 return;
 
+        mutex_lock(&wil->mutex);
         switch (wdev->iftype) {
         case NL80211_IFTYPE_STATION:
         case NL80211_IFTYPE_P2P_CLIENT:
@@ -176,6 +177,7 @@ static void wil_fw_error_worker(struct work_struct *work)
         default:
                 break;
         }
+        mutex_unlock(&wil->mutex);
 }
 
 static int wil_find_free_vring(struct wil6210_priv *wil)