[PATCH] xfs: factor common xfs_trans_bjoin code

[Dave Chinner]

On Mon, Feb 15, 2010 at 06:35:09PM -0500, Christoph Hellwig wrote:
> Most of xfs_trans_bjoin is duplicated in xfs_trans_get_buf, xfs_trans_getsb
> and xfs_trans_read_buf.  Add a new _xfs_trans_bjoin which can be called
> by all four functions.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good.

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

-- 
Dave Chinner
david at fromorbit.com