From: Johannes Berg <johannes@sipsolutions.net>
Date: Sun, 17 Jan 2010 14:49:02 +0000 (+0100)
Subject: cfg80211: rcu-ify rdev and wdev
X-Git-Tag: v2.6.34-rc1~233^2~421^2~105
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f2aa25e0e5b221a176ab3d1c51d51da265cb4a7;p=pandora-kernel.git

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>
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