mac80211: add comment for rx_path_lock
authorJohannes Berg <johannes.berg@intel.com>
Mon, 16 Mar 2015 08:08:20 +0000 (09:08 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 16 Mar 2015 08:08:20 +0000 (09:08 +0100)
commit45ceeee81ecdd437f7ecac77ae79263486c755e8
treeca60a2d4884b47b81c42136e3f2d4b8536235172
parent4cc0dba95aacfcf235bcf2f8dee9cdd1568aacbf
mac80211: add comment for rx_path_lock

Add a comment explaining how the RX path lock is used.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/rx.c