Commit 81fc20bd authored by Ryusuke Konishi's avatar Ryusuke Konishi Committed by Al Viro
Browse files

nilfs2: remove meaningless EBUSY case from nilfs_get_sb function



The following EBUSY case in nilfs_get_sb() is meaningless.  Indeed,
this error code is never returned to the caller.

    if (!s->s_root) {
          ...
    } else if (!(s->s_flags & MS_RDONLY)) {
        err = -EBUSY;
    }

This simply removes the else case.
Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 0c95ee19
......@@ -1186,8 +1186,6 @@ nilfs_get_sb(struct file_system_type *fs_type, int flags,
s->s_flags |= MS_ACTIVE;
need_to_close = 0;
} else if (!(s->s_flags & MS_RDONLY)) {
err = -EBUSY;
}
up(&sd.bdev->bd_mount_sem);
......
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