nfs/blocklayout: use proper fmode for opening block devices

This was fixed for the original block layout code a while ago, but also
needs to be fixed for the SCSI layout path.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Christoph Hellwig 2016-07-08 18:41:28 +09:00 • committed by Trond Myklebust
commit 0173ca0544