diff options
| author | Felix Fietkau <nbd@nbd.name> | 2016-08-02 11:13:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-07 08:32:41 +0200 |
| commit | ed6625cfdbe6bb9bc9561934361abdca43be551a (patch) | |
| tree | c4ab4948858833c759b8e60009c4d36e896c2570 /drivers | |
| parent | 1473e6afbb1a37adba91aed61a62bbc0dd78634b (diff) | |
mac80211: fix purging multicast PS buffer queue
commit 6b07d9ca9b5363dda959b9582a3fc9c0b89ef3b5 upstream.
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.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions