| commit | 73e194639d90594d06d0c10019c0ab4638869135 | [log] [tgz] |
|---|---|---|
| author | Felix Fietkau <nbd@openwrt.org> | Wed Jul 07 19:42:09 2010 +0200 |
| committer | John W. Linville <linville@tuxdriver.com> | Wed Jul 07 15:48:19 2010 -0400 |
| tree | e4fd234aa10e0b423431568793f30418680de73c | |
| parent | 2b40994cabd2f545d5c11d3a65dcee6f6f9155f8 [diff] |
ath9k: fix a buffer leak in A-MPDU completion When ath_tx_complete_aggr() is called, it's responsible for returning all buffers in the linked list. This was not done when the STA lookup failed, leading to a race condition that could leak a few buffers when a STA just disconnected. Fix this by immediately returning all buffers to the free list in this case. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>