1 files changed, 0 insertions, 47 deletions
diff --git a/package/kernel/mac80211/patches/subsys/342-v6.0-mac80211-Ensure-vif-queues-are-operational-after-sta.patch b/package/kernel/mac80211/patches/subsys/342-v6.0-mac80211-Ensure-vif-queues-are-operational-after-sta.patch
deleted file mode 100644
index 4310329319..0000000000
--- a/package/kernel/mac80211/patches/subsys/342-v6.0-mac80211-Ensure-vif-queues-are-operational-after-sta.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Alexander Wetzel <alexander@wetzel-home.de>
-Date: Thu, 15 Sep 2022 15:09:46 +0200
-Subject: [PATCH] mac80211: Ensure vif queues are operational after start
-
-Make sure local->queue_stop_reasons and vif.txqs_stopped stay in sync.
-
-When a new vif is created the queues may end up in an inconsistent state
-and be inoperable:
-Communication not using iTXQ will work, allowing to e.g. complete the
-association. But the 4-way handshake will time out. The sta will not
-send out any skbs queued in iTXQs.
-
-All normal attempts to start the queues will fail when reaching this
-state.
-local->queue_stop_reasons will have marked all queues as operational but
-vif.txqs_stopped will still be set, creating an inconsistent internal
-state.
-
-In reality this seems to be race between the mac80211 function
-ieee80211_do_open() setting SDATA_STATE_RUNNING and the wake_txqs_tasklet:
-Depending on the driver and the timing the queues may end up to be
-operational or not.
-
-Cc: stable@vger.kernel.org
-Fixes: f856373e2f31 ("wifi: mac80211: do not wake queues on a vif that is being stopped")
-Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
----
-
---- a/net/mac80211/util.c
-+++ b/net/mac80211/util.c
-@@ -301,14 +301,14 @@ static void __ieee80211_wake_txqs(struct
- 	local_bh_disable();
- 	spin_lock(&fq->lock);
- 
-+	sdata->vif.txqs_stopped[ac] = false;
-+
- 	if (!test_bit(SDATA_STATE_RUNNING, &sdata->state))
- 		goto out;
- 
- 	if (sdata->vif.type == NL80211_IFTYPE_AP)
- 		ps = &sdata->bss->ps;
- 
--	sdata->vif.txqs_stopped[ac] = false;
--
- 	list_for_each_entry_rcu(sta, &local->sta_list, list) {
- 		if (sdata != sta->sdata)
- 			continue;