mac80211: don't wait for TX status forever
authorJohannes Berg <johannes.berg@intel.com>
Mon, 29 Jul 2013 21:07:43 +0000 (23:07 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 31 Jul 2013 19:16:17 +0000 (21:16 +0200)
TX status notification can get lost, or the frames could
get stuck on the queue, so don't wait for the callback
from the driver forever and instead time out after half
a second.

Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/mlme.c

Simple merge