[patch 07/22] stop using igrab in xfs_vn_link

[Dave Chinner]

On Tue, Dec 02, 2008 at 11:04:37AM -0500, Christoph Hellwig wrote:
> ->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.
> 
> (First sent on July 26th)
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Reviewed-by: Dave Chinner <david at fromorbit.com>

-- 
Dave Chinner
david at fromorbit.com