diff options
| author | Dmitry Antipov <dmantipov@yandex.ru> | 2023-08-02 20:04:09 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-08-03 12:17:30 +0300 |
| commit | 89a9dda1430a71fe95ad2b4f8056e7aa15b4aee7 (patch) | |
| tree | 9f798f3c4a6993c3434b6764b0ebb799c91cf0c1 /drivers/net/wireless | |
| parent | 07c01b86f21dd499bd487b70c1536f868fede241 (diff) | |
| download | linux-89a9dda1430a71fe95ad2b4f8056e7aa15b4aee7.tar.xz | |
wifi: ath12k: relax list iteration in ath12k_mac_vif_unref()
In ath12k_mac_vif_unref() dp->tx_desc_used_list[i]
is not altered so list_for_each_entry() should be safe.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230704173718.73462-1-dmantipov@yandex.ru
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/mac.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 48cf3f10a3bc..0f2af2f14ef7 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -5542,7 +5542,7 @@ err: static void ath12k_mac_vif_unref(struct ath12k_dp *dp, struct ieee80211_vif *vif) { - struct ath12k_tx_desc_info *tx_desc_info, *tmp1; + struct ath12k_tx_desc_info *tx_desc_info; struct ath12k_skb_cb *skb_cb; struct sk_buff *skb; int i; @@ -5550,8 +5550,8 @@ static void ath12k_mac_vif_unref(struct ath12k_dp *dp, struct ieee80211_vif *vif for (i = 0; i < ATH12K_HW_MAX_QUEUES; i++) { spin_lock_bh(&dp->tx_desc_lock[i]); - list_for_each_entry_safe(tx_desc_info, tmp1, &dp->tx_desc_used_list[i], - list) { + list_for_each_entry(tx_desc_info, &dp->tx_desc_used_list[i], + list) { skb = tx_desc_info->skb; if (!skb) continue; |