From: Christoph Hellwig <hch@lst.de>
Date: Wed, 3 Dec 2008 11:20:27 +0000 (+0100)
Subject: stop using igrab in xfs_vn_link
X-Git-Tag: v2.6.29-rc1~552^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9424b3c4a1e96f87c6cfd4d8dd2f8d9bbb4dcc5;p=pandora-kernel.git

stop using igrab in xfs_vn_link

->link is guranteed to get an already reference inode passed so we
can do a simple increment of i_count instead of using igrab and thus
avoid banging on the global inode_lock.  This is what most filesystems
already do.

Also move the increment after the call to xfs_link to simplify error
handling.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
---

Reading git-diff-tree failed