From: Eric Sandeen <sandeen@sandeen.net>
Date: Tue, 9 Sep 2014 01:57:52 +0000 (+1000)
Subject: xfs: check resblks before calling xfs_dir_canenter
X-Git-Tag: omap-for-v3.19/prcm-cleanup~101^2~6^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94f3cad555d66048906deade06a764f7ea2c6e4d;p=pandora-kernel.git

xfs: check resblks before calling xfs_dir_canenter

Move the resblks test out of the xfs_dir_canenter,
and into the caller.

This makes a little more sense on the face of it;
xfs_dir_canenter immediately returns if resblks !=0;
and given some of the comments preceding the calls:

 * Check for ability to enter directory entry, if no space reserved.

even more so.

It also facilitates the next patch.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

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