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| author | Felix Fietkau <nbd@openwrt.org> | 2010-01-19 20:51:32 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-19 17:12:51 -0500 |
| commit | 74401773f80b6d42f7a4c6994ca0cca883b03745 (patch) | |
| tree | 85453c17e2a083fbffe918a21e09d6b3b57de338 /drivers/serial/8250_pci.c | |
| parent | ad580db50ee8dccd069ffcd76d6f70fa6d4a62a8 (diff) | |
| download | blackbird-op-linux-74401773f80b6d42f7a4c6994ca0cca883b03745.tar.gz blackbird-op-linux-74401773f80b6d42f7a4c6994ca0cca883b03745.zip | |
ath9k: fix beacon slot/buffer leak
When cleaning up beacon buffers and slots, ath9k currently checks if
sc->ah->opmode is set to a beacon related mode before cleaning up
buffers.
An unfortunate ordering of interface up/down commands can lead to
sc->ah->opmode being set to monitor mode, while there are AP interfaces
present on the same wiphy.
Always cleaning up beacon buffers if present fixes this issue.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/serial/8250_pci.c')
0 files changed, 0 insertions, 0 deletions
