From: Namhyung Kim <namhyung@gmail.com>
Date: Mon, 31 Oct 2011 20:18:56 +0000 (+0000)
Subject: dm: remove superfluous smp_mb
X-Git-Tag: v3.2-rc1~77^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbdc86f3bd597e108fa03d998132d04fcfe1d669;p=pandora-kernel.git

dm: remove superfluous smp_mb

Since set_current_state() contains a memory barrier in it,
an additional barrier isn't needed.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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