diff options
Diffstat (limited to 'fs/nilfs2/super.c')
| -rw-r--r-- | fs/nilfs2/super.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 70dfdd532b8..0994f6a76c0 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -1163,14 +1163,14 @@ nilfs_mount(struct file_system_type *fs_type, int flags, { struct nilfs_super_data sd; struct super_block *s; - fmode_t mode = FMODE_READ; + fmode_t mode = FMODE_READ | FMODE_EXCL; struct dentry *root_dentry; int err, s_new = false; if (!(flags & MS_RDONLY)) mode |= FMODE_WRITE; - sd.bdev = open_bdev_exclusive(dev_name, mode, fs_type); + sd.bdev = blkdev_get_by_path(dev_name, mode, fs_type); if (IS_ERR(sd.bdev)) return ERR_CAST(sd.bdev); @@ -1249,7 +1249,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags, } if (!s_new) - close_bdev_exclusive(sd.bdev, mode); + blkdev_put(sd.bdev, mode); return root_dentry; @@ -1258,7 +1258,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags, failed: if (!s_new) - close_bdev_exclusive(sd.bdev, mode); + blkdev_put(sd.bdev, mode); return ERR_PTR(err); } |