| commit | 28f41cc1baed02f7ad2ccf597482f282299c7280 | [log] [tgz] |
|---|---|---|
| author | Lorenzo Bianconi <lorenzo@kernel.org> | Mon Oct 05 17:22:23 2020 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Dec 30 11:53:35 2020 +0100 |
| tree | 3915c46d4c72549967a86420a15722924d9102d9 | |
| parent | a3164472e2ebfd09f1931f84bafe3831fcbfa940 [diff] |
mt76: mt7663s: fix a possible ple quota underflow
[ Upstream commit 1c79a190e94325e01811f653f770a34e816fdd8f ]
Properly account current consumed ple quota in mt7663s_tx_pick_quota
routine and avoid possible underflow.
Fixes: 6ef2d665f64d ("mt76: mt7663s: split mt7663s_tx_update_sched in mt7663s_tx_{pick,update}_quota")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>