From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 20 Aug 2014 15:05:50 +0000 (-0400)
Subject: dma-buf: don't open-code atomic_long_read()
X-Git-Tag: fixes-against-v3.18-rc2~105^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1f6dbac629e36f89a1332b5ae773b831c136ee9;p=pandora-kernel.git

dma-buf: don't open-code atomic_long_read()

... not to mention that even atomic_long_read() is too low-level here -
there's file_count().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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