34 	struct xfs_scrub	*sc)  in xchk_setup_parent()  argument
38 	if (xchk_could_repair(sc)) {  in xchk_setup_parent()
39 		error = xrep_setup_parent(sc);  in xchk_setup_parent()
44 	return xchk_setup_inode_contents(sc, 0);  in xchk_setup_parent()
52 	struct xfs_scrub	*sc;  member
59 	struct xfs_scrub	*sc,  in xchk_parent_actor()  argument
72 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_actor()
75 	if (sc->ip->i_ino == ino)  in xchk_parent_actor()
78 	if (xchk_should_terminate(spc->sc, &error))  in xchk_parent_actor()
114 	struct xfs_scrub	*sc,  in xchk_parent_validate()  argument
118 		.sc		= sc,  in xchk_parent_validate()
121 	struct xfs_mount	*mp = sc->mp;  in xchk_parent_validate()
128 	if (sc->ip == mp->m_rootip) {  in xchk_parent_validate()
129 		if (sc->ip->i_ino != mp->m_sb.sb_rootino ||  in xchk_parent_validate()
130 		    sc->ip->i_ino != parent_ino)  in xchk_parent_validate()
131 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
136 	if (sc->ip == mp->m_metadirip) {  in xchk_parent_validate()
137 		if (sc->ip->i_ino != mp->m_sb.sb_metadirino ||  in xchk_parent_validate()
138 		    sc->ip->i_ino != parent_ino)  in xchk_parent_validate()
139 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
144 	if (sc->ip->i_ino == parent_ino) {  in xchk_parent_validate()
145 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
153 	expected_nlink = VFS_I(sc->ip)->i_nlink == 0 ? 0 : 1;  in xchk_parent_validate()
164 	error = xchk_iget(sc, parent_ino, &dp);  in xchk_parent_validate()
167 		xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error);  in xchk_parent_validate()
170 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_validate()
172 	if (dp == sc->ip || xrep_is_tempfile(dp) ||  in xchk_parent_validate()
174 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
180 		xchk_iunlock(sc, XFS_ILOCK_EXCL);  in xchk_parent_validate()
181 		xchk_ilock(sc, XFS_ILOCK_EXCL);  in xchk_parent_validate()
192 		xchk_set_incomplete(sc);  in xchk_parent_validate()
197 	if (xfs_is_metadir_inode(dp) != xfs_is_metadir_inode(sc->ip)) {  in xchk_parent_validate()
198 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
203 	error = xchk_dir_walk(sc, dp, xchk_parent_actor, &spc);  in xchk_parent_validate()
204 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_validate()
212 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
217 	xchk_irele(sc, dp);  in xchk_parent_validate()
244 	struct xfs_scrub	*sc;  member
272 	struct xfs_scrub		*sc,  in xchk_parent_scan_dotdot()  argument
288 	error = xfs_parent_from_attr(sc->mp, attr_flags, name, namelen, value,  in xchk_parent_scan_dotdot()
304 	struct xfs_scrub	*sc = pp->sc;  in xchk_parent_pptr_and_dotdot()  local
308 	error = xchk_dir_lookup(sc, sc->ip, &xfs_name_dotdot, &pp->parent_ino);  in xchk_parent_pptr_and_dotdot()
309 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_pptr_and_dotdot()
311 	if (!xfs_verify_dir_ino(sc->mp, pp->parent_ino)) {  in xchk_parent_pptr_and_dotdot()
312 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_pptr_and_dotdot()
317 	if (xchk_inode_is_dirtree_root(sc->ip)) {  in xchk_parent_pptr_and_dotdot()
318 		if (sc->ip->i_ino != pp->parent_ino)  in xchk_parent_pptr_and_dotdot()
319 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_pptr_and_dotdot()
327 	if (VFS_I(sc->ip)->i_nlink == 0)  in xchk_parent_pptr_and_dotdot()
330 	if (pp->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)  in xchk_parent_pptr_and_dotdot()
334 	error = xchk_xattr_walk(sc, sc->ip, xchk_parent_scan_dotdot, NULL, pp);  in xchk_parent_pptr_and_dotdot()
341 		xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_pptr_and_dotdot()
353 	struct xfs_scrub	*sc,  in xchk_parent_lock_dir()  argument
384 	struct xfs_scrub	*sc = pp->sc;  in xchk_parent_dirent()  local
392 	error = xchk_dir_lookup(sc, dp, xname, &child_ino);  in xchk_parent_dirent()
394 		xchk_fblock_xref_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_dirent()
397 	if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0, &error))  in xchk_parent_dirent()
401 	if (child_ino != sc->ip->i_ino) {  in xchk_parent_dirent()
402 		xchk_fblock_xref_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_dirent()
416 	struct xfs_scrub	*sc = pp->sc;  in xchk_parent_iget()  local
422 	error = xfs_dir_ino_validate(sc->mp, parent_ino);  in xchk_parent_iget()
424 		xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_iget()
428 	error = xchk_iget(sc, parent_ino, &ip);  in xchk_parent_iget()
430 		xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_iget()
433 	if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0, &error))  in xchk_parent_iget()
438 		xchk_fblock_xref_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_iget()
444 		xchk_fblock_xref_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_iget()
451 	xchk_irele(sc, ip);  in xchk_parent_iget()
462 	struct xfs_scrub	*sc,  in xchk_parent_scan_attr()  argument
485 	error = xfs_parent_from_attr(sc->mp, attr_flags, name, namelen, value,  in xchk_parent_scan_attr()
488 		xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_scan_attr()
493 	if (parent_ino == sc->ip->i_ino) {  in xchk_parent_scan_attr()
494 		xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_scan_attr()
507 	lockmode = xchk_parent_lock_dir(sc, dp);  in xchk_parent_scan_attr()
515 		trace_xchk_parent_defer(sc->ip, &xname, dp->i_ino);  in xchk_parent_scan_attr()
519 		if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0,  in xchk_parent_scan_attr()
524 		if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0,  in xchk_parent_scan_attr()
538 	xchk_irele(sc, dp);  in xchk_parent_scan_attr()
553 	struct xfs_scrub		*sc = pp->sc;  in xchk_parent_revalidate_pptr()  local
556 	error = xfs_parent_lookup(sc->tp, sc->ip, xname, pptr, &pp->pptr_args);  in xchk_parent_revalidate_pptr()
575 	struct xfs_scrub	*sc = pp->sc;  in xchk_parent_slow_pptr()  local
585 		if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0,  in xchk_parent_slow_pptr()
600 	lockmode = xchk_parent_lock_dir(sc, dp);  in xchk_parent_slow_pptr()
602 		trace_xchk_parent_slowpath(sc->ip, xname, dp->i_ino);  in xchk_parent_slow_pptr()
610 	xchk_iunlock(sc, sc->ilock_flags);  in xchk_parent_slow_pptr()
613 	trace_xchk_parent_ultraslowpath(sc->ip, xname, dp->i_ino);  in xchk_parent_slow_pptr()
615 	error = xchk_dir_trylock_for_pptrs(sc, dp, &lockmode);  in xchk_parent_slow_pptr()
625 	if (!xchk_fblock_xref_process_error(sc, XFS_ATTR_FORK, 0, &error))  in xchk_parent_slow_pptr()
633 	xchk_irele(sc, dp);  in xchk_parent_slow_pptr()
648 		if (pp->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)  in xchk_parent_finish_slow_pptrs()
674 	struct xfs_scrub		*sc,  in xchk_parent_count_pptr()  argument
689 	error = xfs_parent_from_attr(sc->mp, attr_flags, name, namelen, value,  in xchk_parent_count_pptr()
707 	struct xfs_scrub	*sc = pp->sc;  in xchk_parent_count_pptrs()  local
716 		error = xchk_xattr_walk(sc, sc->ip, xchk_parent_count_pptr,  in xchk_parent_count_pptrs()
720 			xchk_fblock_set_corrupt(sc, XFS_ATTR_FORK, 0);  in xchk_parent_count_pptrs()
727 	if (S_ISDIR(VFS_I(sc->ip)->i_mode)) {  in xchk_parent_count_pptrs()
728 		if (xchk_inode_is_dirtree_root(sc->ip))  in xchk_parent_count_pptrs()
731 		if (VFS_I(sc->ip)->i_nlink == 0 && pp->pptrs_found > 0)  in xchk_parent_count_pptrs()
732 			xchk_ino_set_corrupt(sc, sc->ip->i_ino);  in xchk_parent_count_pptrs()
733 		else if (VFS_I(sc->ip)->i_nlink > 0 &&  in xchk_parent_count_pptrs()
735 			xchk_ino_set_corrupt(sc, sc->ip->i_ino);  in xchk_parent_count_pptrs()
742 		if (xfs_has_metadir(sc->mp) && xchk_inode_is_sb_rooted(sc->ip))  in xchk_parent_count_pptrs()
745 		if (VFS_I(sc->ip)->i_nlink != pp->pptrs_found)  in xchk_parent_count_pptrs()
746 			xchk_ino_set_corrupt(sc, sc->ip->i_ino);  in xchk_parent_count_pptrs()
755 	struct xfs_scrub	*sc)  in xchk_parent_pptr()  argument
764 	pp->sc = sc;  in xchk_parent_pptr()
771 	descr = xchk_xfile_ino_descr(sc, "slow parent pointer entries");  in xchk_parent_pptr()
778 	descr = xchk_xfile_ino_descr(sc, "slow parent pointer names");  in xchk_parent_pptr()
784 	error = xchk_xattr_walk(sc, sc->ip, xchk_parent_scan_attr, NULL, pp);  in xchk_parent_pptr()
801 	if (pp->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)  in xchk_parent_pptr()
817 	if (S_ISDIR(VFS_I(sc->ip)->i_mode)) {  in xchk_parent_pptr()
823 	if (pp->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)  in xchk_parent_pptr()
847 	struct xfs_scrub	*sc)  in xchk_parent()  argument
849 	struct xfs_mount	*mp = sc->mp;  in xchk_parent()
854 		return xchk_parent_pptr(sc);  in xchk_parent()
860 	if (!S_ISDIR(VFS_I(sc->ip)->i_mode))  in xchk_parent()
864 	if (!xfs_verify_dir_ino(mp, sc->ip->i_ino)) {  in xchk_parent()
865 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent()
870 		if (xchk_should_terminate(sc, &error))  in xchk_parent()
874 		error = xchk_dir_lookup(sc, sc->ip, &xfs_name_dotdot,  in xchk_parent()
876 		if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent()
879 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent()
887 		error = xchk_parent_validate(sc, parent_ino);  in xchk_parent()