tree b991f42ad2f5874b6ac3d8fcb1a138e889d70c19
parent c57199bc32ebcd914253496486d2e09b1c9a3de0
author Johannes Berg <johannes@sipsolutions.net> 1263739742 +0100
committer John W. Linville <linville@tuxdriver.com> 1263937389 -0500

cfg80211: rcu-ify rdev and wdev

Future code will need to look up rdev and wdev
within atomic sections, but currently we need
to lock a mutex for such lookups. Change the
list handling for both to be RCU-safe so that
we can look them up in rcu sections instead in
the future.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>