From: Christoph Hellwig <hch@infradead.org>
Date: Tue, 5 Feb 2008 01:13:53 +0000 (+1100)
Subject: [XFS] keep i_nlink updated and use proper accessors
X-Git-Tag: v2.6.25-rc1~282^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4188c78d951d8a44630f4c33bc0f5b63374572a4;p=pandora-kernel.git

[XFS] keep i_nlink updated and use proper accessors

To get the read-only bind mounts in -mm to work correctly with XFS we need
to call the drop_nlink and inc_nlink helpers to monitor the link count.
Add calls to these to xfs_bumplink and xfs_droplink and stop copying over
di_nlink to i_nlink in xfs_validate_fields and vn_revalidate.

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:30392a

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