xfs: factor prid related codes into xfs_get_initial_prid()
authorZhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Wed, 18 Dec 2013 00:22:39 +0000 (08:22 +0800)
committerBen Myers <bpm@sgi.com>
Mon, 6 Jan 2014 19:46:25 +0000 (13:46 -0600)
It will be reused by the O_TMPFILE creation function.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

No differences found