From: Dave Chinner <dchinner@redhat.com>
Date: Sun, 1 Feb 2015 23:15:35 +0000 (+1100)
Subject: xfs: factor out xfs_ioctl_setattr transaciton preamble
X-Git-Tag: fixes-v4.0-rc1~157^2~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f3d17ab060ec21cead88b81c65050a6ff77e9be;p=pandora-kernel.git

xfs: factor out xfs_ioctl_setattr transaciton preamble

The setup of the transaction is done after a random smattering of
checks and before another bunch of ioperations specific
validity checks. Pull all the preamble out into a helper function
that returns a transaction or error.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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