From: Dave Chinner <dchinner@redhat.com>
Date: Mon, 10 Jan 2011 23:23:42 +0000 (+1100)
Subject: xfs: factor common write setup code
X-Git-Tag: v2.6.38-rc1~44^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d8d15812fd9bc96d0da11467d23e0373feae933;p=pandora-kernel.git

xfs: factor common write setup code

The buffered IO and direct IO write paths share a common set of
checks and limiting code prior to issuing the write. Factor that
into a common helper function.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
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