diff options
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/wmi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index eac800cebaf4..2845b4313d3a 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -8618,12 +8618,13 @@ static void ath11k_wmi_gtk_offload_status_event(struct ath11k_base *ab, return; } + rcu_read_lock(); + arvif = ath11k_mac_get_arvif_by_vdev_id(ab, ev->vdev_id); if (!arvif) { ath11k_warn(ab, "failed to get arvif for vdev_id:%d\n", ev->vdev_id); - kfree(tb); - return; + goto exit; } ath11k_dbg(ab, ATH11K_DBG_WMI, "event gtk offload refresh_cnt %d\n", @@ -8640,6 +8641,8 @@ static void ath11k_wmi_gtk_offload_status_event(struct ath11k_base *ab, ieee80211_gtk_rekey_notify(arvif->vif, arvif->bssid, (void *)&replay_ctr_be, GFP_ATOMIC); +exit: + rcu_read_unlock(); kfree(tb); } |