xfs/scrub/dir.c

28 	struct xfs_scrub	*sc)
30 	return xchk_setup_inode_contents(sc, 0);
40 	struct xfs_scrub	*sc,
45 	struct xfs_mount	*mp = sc->mp;
49 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
54 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
65 	struct xfs_scrub	*sc,
81 	if (xchk_should_terminate(sc, &error))
86 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
92 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
99 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
106 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
110 	error = xchk_dir_lookup(sc, dp, name, &lookup_ino);
114 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, offset, &error))
117 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
130 	error = xchk_iget(sc, ino, &ip);
133 		xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error);
136 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, offset, &error))
139 	xchk_dir_check_ftype(sc, offset, ip, name->type);
140 	xchk_irele(sc, ip);
142 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
201 	if (!xchk_fblock_process_error(ds->sc, XFS_DATA_FORK, rec_bno,
205 		xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
208 	xchk_buffer_recheck(ds->sc, bp);
210 	if (ds->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
219 		xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
227 			xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
245 		xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
247 		xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
256 		xchk_fblock_set_corrupt(ds->sc, XFS_DATA_FORK, rec_bno);
271 	struct xfs_scrub		*sc,
290 	xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
296 	struct xfs_scrub		*sc,
304 	struct xfs_mount		*mp = sc->mp;
317 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
318 		error = xfs_dir3_block_read(sc->tp, sc->ip, &bp);
321 		error = xfs_dir3_data_read(sc->tp, sc->ip, lblk, 0, &bp);
323 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk, &error))
325 	xchk_buffer_recheck(sc, bp);
329 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
340 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
350 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
356 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
378 				xchk_fblock_set_corrupt(sc, XFS_DATA_FORK,
389 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
397 		xchk_directory_check_free_entry(sc, lblk, bf, dup);
398 		if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
404 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
414 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
418 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
420 	xfs_trans_brelse(sc->tp, bp);
433 	struct xfs_scrub		*sc,
440 	dfp = xfs_dir2_data_bestfree_p(sc->mp, dbp->b_addr);
443 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
446 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
452 	struct xfs_scrub		*sc,
462 	struct xfs_da_geometry		*geo = sc->mp->m_dir_geo;
473 	error = xfs_dir3_leaf_read(sc->tp, sc->ip, lblk, &bp);
474 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk, &error))
476 	xchk_buffer_recheck(sc, bp);
479 	xfs_dir2_leaf_hdr_from_disk(sc->ip->i_mount, &leafhdr, leaf);
484 	if (xfs_has_crc(sc->mp)) {
488 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
500 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
506 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
512 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
520 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
527 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
528 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
534 		error = xfs_dir3_data_read(sc->tp, sc->ip,
538 		if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk,
544 				xchk_fblock_set_corrupt(sc, XFS_DATA_FORK,
552 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
554 			xchk_directory_check_freesp(sc, lblk, dbp, best);
555 		xfs_trans_brelse(sc->tp, dbp);
556 		if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
560 	xfs_trans_brelse(sc->tp, bp);
567 	struct xfs_scrub		*sc,
580 	error = xfs_dir2_free_read(sc->tp, sc->ip, lblk, &bp);
581 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk, &error))
583 	xchk_buffer_recheck(sc, bp);
585 	if (xfs_has_crc(sc->mp)) {
589 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
593 	xfs_dir2_free_hdr_from_disk(sc->ip->i_mount, &freehdr, bp->b_addr);
600 		error = xfs_dir3_data_read(sc->tp, sc->ip,
603 		if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk,
606 		xchk_directory_check_freesp(sc, lblk, dbp, best);
607 		xfs_trans_brelse(sc->tp, dbp);
611 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
613 	xfs_trans_brelse(sc->tp, bp);
620 	struct xfs_scrub	*sc)
624 		.dp		= sc ->ip,
626 		.geo		= sc->mp->m_dir_geo,
627 		.trans		= sc->tp,
629 	struct xfs_ifork	*ifp = xfs_ifork_ptr(sc->ip, XFS_DATA_FORK);
630 	struct xfs_mount	*mp = sc->mp;
652 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, lblk, &error))
656 	found = xfs_iext_lookup_extent(sc->ip, ifp, lblk, &icur, &got);
657 	while (found && !(sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)) {
678 			error = xchk_directory_data_bestfree(sc, lblk,
685 		found = xfs_iext_lookup_extent(sc->ip, ifp, lblk, &icur, &got);
688 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
692 	if (xfs_iext_lookup_extent(sc->ip, ifp, leaf_lblk, &icur, &got) &&
697 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
700 		error = xchk_directory_leaf1_bestfree(sc, &args, last_data_db,
706 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
711 	found = xfs_iext_lookup_extent(sc->ip, ifp, lblk, &icur, &got);
712 	while (found && !(sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)) {
719 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
723 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, lblk);
742 			error = xchk_directory_free_bestfree(sc, &args,
749 		found = xfs_iext_lookup_extent(sc->ip, ifp, lblk, &icur, &got);
758 	struct xfs_scrub	*sc)
762 	if (!S_ISDIR(VFS_I(sc->ip)->i_mode))
765 	if (xchk_file_looks_zapped(sc, XFS_SICK_INO_DIR_ZAPPED)) {
766 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);
771 	if (sc->ip->i_disk_size < xfs_dir2_sf_hdr_size(0)) {
772 		xchk_ino_set_corrupt(sc, sc->ip->i_ino);
777 	error = xchk_da_btree(sc, XFS_DATA_FORK, xchk_dir_rec, NULL);
781 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
785 	error = xchk_directory_blocks(sc);
789 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
793 	error = xchk_dir_walk(sc, sc->ip, xchk_dir_actor, NULL);
798 	xchk_mark_healthy_if_clean(sc, XFS_SICK_INO_DIR_ZAPPED);