Commit f6fb21b2 authored by Al Viro's avatar Al Viro Committed by Ilya Dryomov
Browse files

ceph: d_obtain_{alias,root}(ERR_PTR(...)) will do the right thing 



Clean up the code.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Reviewed-by: default avatarXiubo Li <xiubli@redhat.com>
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent 0f4cf64e

fs/ceph/export.c

+0 −2
Original line number Diff line number Diff line
@@ -286,8 +286,6 @@ static struct dentry *__snapfh_to_dentry(struct super_block *sb, 
		doutc(cl, "%llx.%llx parent %llx hash %x err=%d", vino.ino,

		      vino.snap, sfh->parent_ino, sfh->hash, err);

	}

	if (IS_ERR(inode))

		return ERR_CAST(inode);

	/* see comments in ceph_get_parent() */

	return unlinked ? d_obtain_root(inode) : d_obtain_alias(inode);

}