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| author | Felix Fietkau | 2016-08-02 11:13:41 +0200 |
|---|---|---|
| committer | Johannes Berg | 2016-08-05 14:06:28 +0200 |
| commit | 6b07d9ca9b5363dda959b9582a3fc9c0b89ef3b5 (patch) | |
| tree | 49663349758bf02af0075037c8d4ea260a59d42d /net/mac80211/status.c | |
| parent | mac80211: mesh: flush stations before beacons are stopped (diff) | |
| download | kernel-qcow2-linux-6b07d9ca9b5363dda959b9582a3fc9c0b89ef3b5.tar.gz kernel-qcow2-linux-6b07d9ca9b5363dda959b9582a3fc9c0b89ef3b5.tar.xz kernel-qcow2-linux-6b07d9ca9b5363dda959b9582a3fc9c0b89ef3b5.zip | |
mac80211: fix purging multicast PS buffer queue
The code currently assumes that buffered multicast PS frames don't have
a pending ACK frame for tx status reporting.
However, hostapd sends a broadcast deauth frame on teardown for which tx
status is requested. This can lead to the "Have pending ack frames"
warning on module reload.
Fix this by using ieee80211_free_txskb/ieee80211_purge_tx_queue.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/status.c')
0 files changed, 0 insertions, 0 deletions