1 files changed, 2 insertions, 2 deletions

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 0f1fb5db4bdb..df21e4f79df8 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -534,7 +534,8 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
         int err;
         u16 capability;
 
-        sdata_lock(sdata);
+        sdata_assert_lock(sdata);
+
         /* update cfg80211 bss information with the new channel */
         if (!is_zero_ether_addr(ifibss->bssid)) {
                 capability = WLAN_CAPABILITY_IBSS;
@@ -559,7 +560,6 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
 
         /* generate the beacon */
         err = ieee80211_ibss_csa_beacon(sdata, NULL);
-        sdata_unlock(sdata);
         if (err < 0)
                 return err;