tree f550ffdc10f87cd6fe553fc3fd9093dba04d1c57
parent 222096ae7f7616caa9e4150948096160cc8a8141
author Christoph Hellwig <hch@infradead.org> 1202174033 +1100
committer Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> 1202369018 +1100

[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>