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wifi: mt76: mt7996: Add missing locking in mt7996_mac_sta_rc_work()

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Grab the mt76 mutex running mt7996_mac_sta_rc_work() since it is
required by mt7996_mcu_add_rate_ctrl routine.

Fixes: 28d519d0d493a ("wifi: mt76: Move RCU section in mt7996_mcu_add_rate_ctrl_fixed()")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2025-11-18 10:04:59 +00:00
committed by Felix Fietkau
parent 3cdafc1b13
commit e2a5529fa1
1 changed files with 4 additions and 0 deletions
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mt7996/mac.c
+4
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@@ -2890,6 +2890,8 @@ void mt7996_mac_sta_rc_work(struct work_struct *work)
LIST_HEAD(list);
u32 changed;
mutex_lock(&dev->mt76.mutex);
spin_lock_bh(&dev->mt76.sta_poll_lock);
list_splice_init(&dev->sta_rc_list, &list);
@@ -2922,6 +2924,8 @@ void mt7996_mac_sta_rc_work(struct work_struct *work)
}
spin_unlock_bh(&dev->mt76.sta_poll_lock);
mutex_unlock(&dev->mt76.mutex);
}
void mt7996_mac_work(struct work_struct *work)