| commit | 7f0216a49bea717b9606b81c60f2f0b6152123eb | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes@sipsolutions.net> | Sat Mar 14 09:42:49 2009 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Fri Mar 27 20:12:53 2009 -0400 |
| tree | 8e28ac84644a13fbb68e79d4c307cc7ea40a167a | |
| parent | 8fdc621dc743b87879ccf0177969864b09388d9a [diff] |
mac80211: acquire sta_lock for station suspend/resume To avoid concurrent manipulations of the sta list (which shouldn't be possible at this point, but anyway) we need to hold the sta_lock around iterating the list. At the same time, we do not need to iterate the list at all if the driver doesn't want to be notified. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>