diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-09-29 14:30:51 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-09-29 14:30:51 -0700 |
| commit | accc3b4a572bba903a801a393532272727f83f5b (patch) | |
| tree | b6677755ec43793d5719246f51e27f0e9d12b6c0 /net/mac80211/tx.c | |
| parent | 510bbf82f8dc36804114873d30ed1d0c8533af81 (diff) | |
| parent | 511cce163b75bc3933fa3de769a82bb7e8663f2b (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 1be8c9d83d6a..8d4051e4c9f6 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -5917,6 +5917,9 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, skb_reset_network_header(skb); skb_reset_mac_header(skb); + if (local->hw.queues < IEEE80211_NUM_ACS) + goto start_xmit; + /* update QoS header to prioritize control port frames if possible, * priorization also happens for control port frames send over * AF_PACKET @@ -5944,6 +5947,7 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, } rcu_read_unlock(); +start_xmit: /* mutex lock is only needed for incrementing the cookie counter */ mutex_lock(&local->mtx); |