From: Christoph Hellwig <hch@infradead.org>
Date: Mon, 23 Jun 2008 03:25:25 +0000 (+1000)
Subject: [XFS] Don't update i_size for directories and special files
X-Git-Tag: v2.6.27-rc2~91^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5700704b2b0853c059e424284cceeff3032ea28;p=pandora-kernel.git

[XFS] Don't update i_size for directories and special files

The core kernel uses vfs_getattr to look at the inode size and similar
attributes, so there is no need to keep i_size uptodate for directories or
special files. This means we can remove xfs_validate_fields because the
I/O path already keeps i_size uptodate for regular files.

SGI-PV: 981498

SGI-Modid: xfs-linux-melb:xfs-kern:31336a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
---

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