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[PATCH v2] mac80211: allocate TXQs for active monitor interfaces

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Monitor mode interfaces with the active flag are passed down to the driver.
Drivers using TXQ expect that all interfaces have allocated TXQs before
they get added.

Fixes: 79af1f866193d ("mac80211: avoid allocating TXQs that won't be used")
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: Catrinel Catrinescu <cc@xxxxxxxx>
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
---
 net/mac80211/iface.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 5e6cf2cee965..5836ddeac9e3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1756,7 +1756,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 
 		if (local->ops->wake_tx_queue &&
 		    type != NL80211_IFTYPE_AP_VLAN &&
-		    type != NL80211_IFTYPE_MONITOR)
+		    (type != NL80211_IFTYPE_MONITOR ||
+		     (params->flags & MONITOR_FLAG_ACTIVE)))
 			txq_size += sizeof(struct txq_info) +
 				    local->hw.txq_data_size;
 
-- 
2.17.0




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