Commit b0ed1253 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Trond Myklebust
Browse files

NFS/blocklayout: print each device used for SCSI layouts 



We already print device uses for block layouts, do the same for SCSI
layouts as that greatly helps understanding the operation of the client.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 704f3f64

fs/nfs/blocklayout/dev.c

+5 −2
Original line number Diff line number Diff line
@@ -370,11 +370,14 @@ bl_open_path(struct pnfs_block_volume *v, const char *prefix) 
	if (!devname)

		return ERR_PTR(-ENOMEM);



	bdev_file = bdev_file_open_by_path(devname, BLK_OPEN_READ | BLK_OPEN_WRITE,

					NULL, NULL);

	bdev_file = bdev_file_open_by_path(devname,

			BLK_OPEN_READ | BLK_OPEN_WRITE, NULL, NULL);

	if (IS_ERR(bdev_file)) {

		dprintk("failed to open device %s (%ld)\n",

			devname, PTR_ERR(bdev_file));

	} else {

		pr_info("pNFS: using block device %s\n",

			file_bdev(bdev_file)->bd_disk->disk_name);

	}



	kfree(devname);