tree 0b05ba16e7e2d53d6831e2a198a7a4c41836a752
parent 747cf5e924a469a15a454b88a813236460b30975
author Tomas Winkler <tomas.winkler@intel.com> 1211899852 +0300
committer John W. Linville <linville@tuxdriver.com> 1212519616 -0400

mac80211: fix deadlock in sta->lock

This patch fixes a deadlock of sta->lock use, occurring while changing
tx aggregation states, as dev_queue_xmit end up in new function
test_and_clear_sta_flags that uses that lock thus leading to deadlock

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>