tree 1eedc2428866fb0b3f9f864e52ffb6eaf00911a4
parent 3219b3b7456d5cf15ba7b1fe7b1bcf15ce8840e2
author Nadia Derbey <Nadia.Derbey@bull.net> 1216975681 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217008422 -0700

idr: make idr_find rcu-safe

Make idr_find rcu-safe: it can now be called inside an rcu_read critical
section.

Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
Reviewed-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Jim Houston <jim.houston@comcast.net>
Cc: Pierre Peiffer <peifferp@gmail.com>
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>