diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-07-08 18:41:28 +0900 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-07-15 15:46:08 -0400 |
| commit | 0173ca0544b682b7b313269dc0600d4774098a14 (patch) | |
| tree | a27d8a7fe5ced11f29b09ac792df0fd2a8af5d2f /fs/nfs | |
| parent | 5edb56491d4812c42175980759da53388e5d86f5 (diff) | |
| download | op-kernel-dev-0173ca0544b682b7b313269dc0600d4774098a14.zip op-kernel-dev-0173ca0544b682b7b313269dc0600d4774098a14.tar.gz | |
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>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/blocklayout/dev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c index e5b8967..7fb9c07 100644 --- a/fs/nfs/blocklayout/dev.c +++ b/fs/nfs/blocklayout/dev.c @@ -316,7 +316,7 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d, return -EINVAL; } - d->bdev = blkdev_get_by_path(devname, FMODE_READ, NULL); + d->bdev = blkdev_get_by_path(devname, FMODE_READ | FMODE_WRITE, NULL); if (IS_ERR(d->bdev)) { pr_warn("pNFS: failed to open device %s (%ld)\n", devname, PTR_ERR(d->bdev)); @@ -352,7 +352,7 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d, return 0; out_blkdev_put: - blkdev_put(d->bdev, FMODE_READ); + blkdev_put(d->bdev, FMODE_READ | FMODE_WRITE); return error; } |
