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(parent: c728b9c) | patch
ipc: simplify rcu_read_lock() in semctl_nolock()
authorLinus Torvalds <torvalds@linux-foundation.org>
Sat, 4 May 2013 18:04:29 +0000 (11:04 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 5 May 2013 00:24:59 +0000 (17:24 -0700)
commit941b0304a74b240c607ff098401fd4ef70c9d1cc
tree92cb88d1851360c5e890b7daf737b264cf3181detree | snapshot
parentc728b9c87b59fb943c4cba0552d38152787a4ab6commit | diff
ipc: simplify rcu_read_lock() in semctl_nolock()

This trivially combines two rcu_read_lock() calls in both sides of a
if-statement into one single one in front of the if-statement.

Split out as an independent cleanup from the previous commit.

Acked-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ipc/sem.c diff | blob | history
Freescale DCU DRM driver