104 	struct xfs_scrub	*sc;  member
146 	struct xfs_scrub	*sc,  in xrep_setup_inode()  argument
151 	sc->buf = kzalloc(sizeof(struct xrep_inode), XCHK_GFP_FLAGS);  in xrep_setup_inode()
152 	if (!sc->buf)  in xrep_setup_inode()
155 	ri = sc->buf;  in xrep_setup_inode()
157 	ri->sc = sc;  in xrep_setup_inode()
167 	struct xfs_scrub	*sc,  in xrep_dinode_buf_core()  argument
172 	struct xfs_trans	*tp = sc->tp;  in xrep_dinode_buf_core()
173 	struct xfs_mount	*mp = sc->mp;  in xrep_dinode_buf_core()
210 	struct xfs_scrub	*sc,  in xrep_dinode_buf()  argument
213 	struct xfs_mount	*mp = sc->mp;  in xrep_dinode_buf()
219 		xrep_dinode_buf_core(sc, bp, i << mp->m_sb.sb_inodelog);  in xrep_dinode_buf()
225 	struct xfs_scrub	*sc,  in xrep_dinode_header()  argument
228 	trace_xrep_dinode_header(sc, dip);  in xrep_dinode_header()
231 	if (!xfs_dinode_good_version(sc->mp, dip->di_version))  in xrep_dinode_header()
233 	dip->di_ino = cpu_to_be64(sc->sm->sm_ino);  in xrep_dinode_header()
234 	uuid_copy(&dip->di_uuid, &sc->mp->m_sb.sb_meta_uuid);  in xrep_dinode_header()
235 	dip->di_gen = cpu_to_be32(sc->sm->sm_gen);  in xrep_dinode_header()
244 	struct xfs_scrub		*sc,  in xrep_dinode_findmode_dirent()  argument
254 	if (xchk_should_terminate(ri->sc, &error))  in xrep_dinode_findmode_dirent()
257 	if (ino != sc->sm->sm_ino)  in xrep_dinode_findmode_dirent()
275 		trace_xrep_dinode_findmode_dirent_inval(ri->sc, dp, name->type,  in xrep_dinode_findmode_dirent()
281 	trace_xrep_dinode_findmode_dirent(ri->sc, dp, name->type);  in xrep_dinode_findmode_dirent()
315 		if (xchk_should_terminate(ri->sc, &error))  in xrep_dinode_trylock_directory()
340 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_findmode_walk_directory()  local
376 	error = xchk_dir_walk(sc, dp, xrep_dinode_findmode_dirent, ri);  in xrep_dinode_findmode_walk_directory()
394 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_find_mode()  local
399 	if (!xfs_has_ftype(sc->mp)) {  in xrep_dinode_find_mode()
410 	xchk_iscan_start(sc, 5000, 100, &ri->ftype_iscan);  in xrep_dinode_find_mode()
412 	ri->ftype_iscan.skip_ino = sc->sm->sm_ino;  in xrep_dinode_find_mode()
418 		xchk_irele(sc, dp);  in xrep_dinode_find_mode()
421 		if (xchk_should_terminate(sc, &error))  in xrep_dinode_find_mode()
436 		} else if (!(sc->flags & XCHK_TRY_HARDER)) {  in xrep_dinode_find_mode()
485 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_mode()  local
489 	trace_xrep_dinode_mode(sc, dip);  in xrep_dinode_mode()
533 	struct xfs_scrub	*sc,  in xrep_dinode_flags()  argument
537 	struct xfs_mount	*mp = sc->mp;  in xrep_dinode_flags()
542 	trace_xrep_dinode_flags(sc, dip);  in xrep_dinode_flags()
581 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_zap_symlink()  local
584 	trace_xrep_dinode_zap_symlink(sc, dip);  in xrep_dinode_zap_symlink()
604 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_zap_dir()  local
605 	struct xfs_mount	*mp = sc->mp;  in xrep_dinode_zap_dir()
609 	trace_xrep_dinode_zap_dir(sc, dip);  in xrep_dinode_zap_dir()
627 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_size()  local
631 	trace_xrep_dinode_size(sc, dip);  in xrep_dinode_size()
675 	struct xfs_scrub	*sc,  in xrep_dinode_extsize_hints()  argument
678 	struct xfs_mount	*mp = sc->mp;  in xrep_dinode_extsize_hints()
685 	trace_xrep_dinode_extsize_hints(sc, dip);  in xrep_dinode_extsize_hints()
716 	if (xchk_should_terminate(ri->sc, &error))  in xrep_dinode_walk_rmap()
720 	if (rec->rm_owner != ri->sc->sm->sm_ino)  in xrep_dinode_walk_rmap()
748 	error = xfs_alloc_read_agf(pag, ri->sc->tp, 0, &agf);  in xrep_dinode_count_ag_rmaps()
752 	cur = xfs_rmapbt_init_cursor(ri->sc->mp, ri->sc->tp, agf, pag);  in xrep_dinode_count_ag_rmaps()
755 	xfs_trans_brelse(ri->sc->tp, agf);  in xrep_dinode_count_ag_rmaps()
768 	if (!xfs_has_rmapbt(ri->sc->mp) || xfs_has_realtime(ri->sc->mp))  in xrep_dinode_count_rmaps()
771 	for_each_perag(ri->sc->mp, agno, pag) {  in xrep_dinode_count_rmaps()
783 	trace_xrep_dinode_count_rmaps(ri->sc,  in xrep_dinode_count_rmaps()
792 	struct xfs_scrub	*sc,  in xrep_dinode_bad_extents_fork()  argument
814 		fa = xfs_bmap_validate_extent_raw(sc->mp, isrt, whichfork,  in xrep_dinode_bad_extents_fork()
826 	struct xfs_scrub	*sc,  in xrep_dinode_bad_bmbt_fork()  argument
851 	if (level == 0 || level >= XFS_BM_MAXLEVELS(sc->mp, whichfork))  in xrep_dinode_bad_bmbt_fork()
863 		if (!xfs_verify_fileoff(sc->mp, fileoff))  in xrep_dinode_bad_bmbt_fork()
868 		if (!xfs_verify_fsbno(sc->mp, fsbno))  in xrep_dinode_bad_bmbt_fork()
881 	struct xfs_scrub	*sc,  in xrep_dinode_check_dfork()  argument
926 	dfork_size = XFS_DFORK_SIZE(dip, sc->mp, XFS_DATA_FORK);  in xrep_dinode_check_dfork()
938 		    xfs_dir2_sf_verify(sc->mp, dfork_ptr, data_size) != NULL)  in xrep_dinode_check_dfork()
946 		if (xrep_dinode_bad_extents_fork(sc, dip, dfork_size,  in xrep_dinode_check_dfork()
951 		if (xrep_dinode_bad_bmbt_fork(sc, dip, dfork_size,  in xrep_dinode_check_dfork()
991 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_zap_dfork()  local
993 	trace_xrep_dinode_zap_dfork(sc, dip);  in xrep_dinode_zap_dfork()
1038 	struct xfs_scrub		*sc,  in xrep_dinode_check_afork()  argument
1049 	afork_size = XFS_DFORK_SIZE(dip, sc->mp, XFS_ATTR_FORK);  in xrep_dinode_check_afork()
1066 		if (xrep_dinode_bad_extents_fork(sc, dip, afork_size,  in xrep_dinode_check_afork()
1071 		if (xrep_dinode_bad_bmbt_fork(sc, dip, afork_size,  in xrep_dinode_check_afork()
1092 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_zap_afork()  local
1094 	trace_xrep_dinode_zap_afork(sc, dip);  in xrep_dinode_zap_afork()
1122 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_ensure_forkoff()  local
1125 	unsigned int		lit_sz = XFS_LITINO(sc->mp);  in xrep_dinode_ensure_forkoff()
1128 	trace_xrep_dinode_ensure_forkoff(sc, dip);  in xrep_dinode_ensure_forkoff()
1147 		afork_min = XFS_DFORK_SIZE(dip, sc->mp, XFS_ATTR_FORK);  in xrep_dinode_ensure_forkoff()
1176 		afork_min = xfs_bmap_broot_space(sc->mp, bmdr);  in xrep_dinode_ensure_forkoff()
1226 		dfork_min = xfs_bmap_broot_space(sc->mp, bmdr);  in xrep_dinode_ensure_forkoff()
1251 	    bmdr_minsz > XFS_DFORK_DSIZE(dip, sc->mp)) {  in xrep_dinode_ensure_forkoff()
1266 			memmove(after, before, XFS_DFORK_ASIZE(dip, sc->mp));  in xrep_dinode_ensure_forkoff()
1277 	    bmdr_minsz > XFS_DFORK_ASIZE(dip, sc->mp)) {  in xrep_dinode_ensure_forkoff()
1311 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_zap_forks()  local
1319 	trace_xrep_dinode_zap_forks(sc, dip);  in xrep_dinode_zap_forks()
1336 		zap_datafork = xrep_dinode_check_dfork(sc, dip, mode);  in xrep_dinode_zap_forks()
1338 		zap_attrfork = xrep_dinode_check_afork(sc, dip);  in xrep_dinode_zap_forks()
1362 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_core()  local
1365 	xfs_ino_t		ino = sc->sm->sm_ino;  in xrep_dinode_core()
1375 	error = xfs_trans_read_buf(sc->mp, sc->tp, sc->mp->m_ddev_targp,  in xrep_dinode_core()
1382 	xrep_dinode_buf(sc, bp);  in xrep_dinode_core()
1387 	xrep_dinode_header(sc, dip);  in xrep_dinode_core()
1392 	xrep_dinode_flags(sc, dip, ri->rt_extents > 0);  in xrep_dinode_core()
1394 	xrep_dinode_extsize_hints(sc, dip);  in xrep_dinode_core()
1399 	trace_xrep_dinode_fixed(sc, dip);  in xrep_dinode_core()
1400 	xfs_dinode_calc_crc(sc->mp, dip);  in xrep_dinode_core()
1401 	xfs_trans_buf_set_type(sc->tp, bp, XFS_BLFT_DINO_BUF);  in xrep_dinode_core()
1402 	xfs_trans_log_buf(sc->tp, bp, ri->imap.im_boffset,  in xrep_dinode_core()
1403 			ri->imap.im_boffset + sc->mp->m_sb.sb_inodesize - 1);  in xrep_dinode_core()
1414 		iget_error = xchk_iget(sc, ino, &sc->ip);  in xrep_dinode_core()
1416 		xchk_ilock(sc, XFS_IOLOCK_EXCL);  in xrep_dinode_core()
1423 	error = xrep_trans_commit(sc);  in xrep_dinode_core()
1430 	error = xchk_trans_alloc(sc, 0);  in xrep_dinode_core()
1434 	error = xrep_ino_dqattach(sc);  in xrep_dinode_core()
1438 	xchk_ilock(sc, XFS_ILOCK_EXCL);  in xrep_dinode_core()
1440 		xfs_inode_mark_sick(sc->ip, ri->ino_sick_mask);  in xrep_dinode_core()
1449 	struct xfs_scrub	*sc = ri->sc;  in xrep_dinode_problems()  local
1457 	if (XFS_IS_UQUOTA_ON(sc->mp))  in xrep_dinode_problems()
1458 		xrep_force_quotacheck(sc, XFS_DQTYPE_USER);  in xrep_dinode_problems()
1459 	if (XFS_IS_GQUOTA_ON(sc->mp))  in xrep_dinode_problems()
1460 		xrep_force_quotacheck(sc, XFS_DQTYPE_GROUP);  in xrep_dinode_problems()
1461 	if (XFS_IS_PQUOTA_ON(sc->mp))  in xrep_dinode_problems()
1462 		xrep_force_quotacheck(sc, XFS_DQTYPE_PROJ);  in xrep_dinode_problems()
1476 	struct xfs_scrub	*sc)  in xrep_inode_blockcounts()  argument
1484 	trace_xrep_inode_blockcounts(sc);  in xrep_inode_blockcounts()
1487 	error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_DATA_FORK,  in xrep_inode_blockcounts()
1491 	if (xfs_is_reflink_inode(sc->ip)) {  in xrep_inode_blockcounts()
1497 	} else if (XFS_IS_REALTIME_INODE(sc->ip)) {  in xrep_inode_blockcounts()
1498 		if (count >= sc->mp->m_sb.sb_rblocks)  in xrep_inode_blockcounts()
1501 		if (count >= sc->mp->m_sb.sb_dblocks)  in xrep_inode_blockcounts()
1504 	error = xrep_ino_ensure_extent_count(sc, XFS_DATA_FORK, nextents);  in xrep_inode_blockcounts()
1507 	sc->ip->i_df.if_nextents = nextents;  in xrep_inode_blockcounts()
1510 	ifp = xfs_ifork_ptr(sc->ip, XFS_ATTR_FORK);  in xrep_inode_blockcounts()
1512 		error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_ATTR_FORK,  in xrep_inode_blockcounts()
1516 		if (count >= sc->mp->m_sb.sb_dblocks)  in xrep_inode_blockcounts()
1518 		error = xrep_ino_ensure_extent_count(sc, XFS_ATTR_FORK,  in xrep_inode_blockcounts()
1527 	sc->ip->i_nblocks = count + acount;  in xrep_inode_blockcounts()
1534 	struct xfs_scrub	*sc)  in xrep_inode_ids()  argument
1538 	trace_xrep_inode_ids(sc);  in xrep_inode_ids()
1540 	if (!uid_valid(VFS_I(sc->ip)->i_uid)) {  in xrep_inode_ids()
1541 		i_uid_write(VFS_I(sc->ip), 0);  in xrep_inode_ids()
1543 		if (XFS_IS_UQUOTA_ON(sc->mp))  in xrep_inode_ids()
1544 			xrep_force_quotacheck(sc, XFS_DQTYPE_USER);  in xrep_inode_ids()
1547 	if (!gid_valid(VFS_I(sc->ip)->i_gid)) {  in xrep_inode_ids()
1548 		i_gid_write(VFS_I(sc->ip), 0);  in xrep_inode_ids()
1550 		if (XFS_IS_GQUOTA_ON(sc->mp))  in xrep_inode_ids()
1551 			xrep_force_quotacheck(sc, XFS_DQTYPE_GROUP);  in xrep_inode_ids()
1554 	if (sc->ip->i_projid == -1U) {  in xrep_inode_ids()
1555 		sc->ip->i_projid = 0;  in xrep_inode_ids()
1557 		if (XFS_IS_PQUOTA_ON(sc->mp))  in xrep_inode_ids()
1558 			xrep_force_quotacheck(sc, XFS_DQTYPE_PROJ);  in xrep_inode_ids()
1563 		VFS_I(sc->ip)->i_mode &= ~(S_ISUID | S_ISGID);  in xrep_inode_ids()
1601 	struct xfs_scrub	*sc)  in xrep_inode_flags()  argument
1605 	trace_xrep_inode_flags(sc);  in xrep_inode_flags()
1607 	mode = VFS_I(sc->ip)->i_mode;  in xrep_inode_flags()
1610 	if (sc->ip->i_diflags & ~XFS_DIFLAG_ANY)  in xrep_inode_flags()
1611 		sc->ip->i_diflags &= ~XFS_DIFLAG_ANY;  in xrep_inode_flags()
1614 	if (sc->ip->i_ino == sc->mp->m_sb.sb_rbmino)  in xrep_inode_flags()
1615 		sc->ip->i_diflags |= XFS_DIFLAG_NEWRTBM;  in xrep_inode_flags()
1617 		sc->ip->i_diflags &= ~XFS_DIFLAG_NEWRTBM;  in xrep_inode_flags()
1621 		sc->ip->i_diflags &= ~(XFS_DIFLAG_RTINHERIT |  in xrep_inode_flags()
1628 		sc->ip->i_diflags &= ~(XFS_DIFLAG_REALTIME |  in xrep_inode_flags()
1632 	if (sc->ip->i_diflags & XFS_DIFLAG_REALTIME)  in xrep_inode_flags()
1633 		sc->ip->i_diflags &= ~XFS_DIFLAG_FILESTREAM;  in xrep_inode_flags()
1636 	if ((sc->ip->i_diflags & XFS_DIFLAG_IMMUTABLE) &&  in xrep_inode_flags()
1637 	    (sc->ip->i_diflags & XFS_DIFLAG_APPEND))  in xrep_inode_flags()
1638 		sc->ip->i_diflags &= ~XFS_DIFLAG_APPEND;  in xrep_inode_flags()
1641 	if (sc->ip->i_diflags2 & ~XFS_DIFLAG2_ANY)  in xrep_inode_flags()
1642 		sc->ip->i_diflags2 &= ~XFS_DIFLAG2_ANY;  in xrep_inode_flags()
1645 	if (!xfs_has_reflink(sc->mp) || !S_ISREG(mode))  in xrep_inode_flags()
1646 		sc->ip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK;  in xrep_inode_flags()
1650 		sc->ip->i_diflags2 &= ~XFS_DIFLAG2_DAX;  in xrep_inode_flags()
1653 	if (sc->ip->i_diflags & XFS_DIFLAG_REALTIME)  in xrep_inode_flags()
1654 		sc->ip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK;  in xrep_inode_flags()
1664 	struct xfs_scrub	*sc)  in xrep_inode_blockdir_size()  argument
1672 	trace_xrep_inode_blockdir_size(sc);  in xrep_inode_blockdir_size()
1674 	error = xfs_iread_extents(sc->tp, sc->ip, XFS_DATA_FORK);  in xrep_inode_blockdir_size()
1679 	ifp = xfs_ifork_ptr(sc->ip, XFS_DATA_FORK);  in xrep_inode_blockdir_size()
1680 	off = XFS_B_TO_FSB(sc->mp, XFS_DIR2_SPACE_SIZE);  in xrep_inode_blockdir_size()
1681 	if (!xfs_iext_lookup_extent_before(sc->ip, ifp, &off, &icur, &got)) {  in xrep_inode_blockdir_size()
1687 	sc->ip->i_disk_size = min_t(loff_t, XFS_DIR2_SPACE_SIZE,  in xrep_inode_blockdir_size()
1688 			XFS_FSB_TO_B(sc->mp, off));  in xrep_inode_blockdir_size()
1694 	struct xfs_scrub	*sc)  in xrep_inode_sfdir_size()  argument
1698 	trace_xrep_inode_sfdir_size(sc);  in xrep_inode_sfdir_size()
1700 	ifp = xfs_ifork_ptr(sc->ip, XFS_DATA_FORK);  in xrep_inode_sfdir_size()
1701 	sc->ip->i_disk_size = ifp->if_bytes;  in xrep_inode_sfdir_size()
1710 	struct xfs_scrub	*sc)  in xrep_inode_dir_size()  argument
1712 	trace_xrep_inode_dir_size(sc);  in xrep_inode_dir_size()
1714 	switch (sc->ip->i_df.if_format) {  in xrep_inode_dir_size()
1717 		xrep_inode_blockdir_size(sc);  in xrep_inode_dir_size()
1720 		xrep_inode_sfdir_size(sc);  in xrep_inode_dir_size()
1728 	struct xfs_scrub	*sc)  in xrep_inode_extsize()  argument
1731 	if ((sc->ip->i_diflags & XFS_DIFLAG_RTINHERIT) &&  in xrep_inode_extsize()
1732 	    (sc->ip->i_diflags & XFS_DIFLAG_EXTSZINHERIT) &&  in xrep_inode_extsize()
1733 	    xfs_extlen_to_rtxmod(sc->mp, sc->ip->i_extsize) > 0) {  in xrep_inode_extsize()
1734 		sc->ip->i_extsize = 0;  in xrep_inode_extsize()
1735 		sc->ip->i_diflags &= ~XFS_DIFLAG_EXTSZINHERIT;  in xrep_inode_extsize()
1742 	struct xfs_scrub	*sc)  in xrep_inode_pptr()  argument
1744 	struct xfs_mount	*mp = sc->mp;  in xrep_inode_pptr()
1745 	struct xfs_inode	*ip = sc->ip;  in xrep_inode_pptr()
1773 	return xfs_bmap_add_attrfork(sc->tp, ip,  in xrep_inode_pptr()
1780 	struct xfs_scrub	*sc)  in xrep_inode_problems()  argument
1784 	error = xrep_inode_blockcounts(sc);  in xrep_inode_problems()
1787 	error = xrep_inode_pptr(sc);  in xrep_inode_problems()
1790 	xrep_inode_timestamps(sc->ip);  in xrep_inode_problems()
1791 	xrep_inode_flags(sc);  in xrep_inode_problems()
1792 	xrep_inode_ids(sc);  in xrep_inode_problems()
1797 	if (S_ISDIR(VFS_I(sc->ip)->i_mode))  in xrep_inode_problems()
1798 		xrep_inode_dir_size(sc);  in xrep_inode_problems()
1799 	xrep_inode_extsize(sc);  in xrep_inode_problems()
1801 	trace_xrep_inode_fixed(sc);  in xrep_inode_problems()
1802 	xfs_trans_log_inode(sc->tp, sc->ip, XFS_ILOG_CORE);  in xrep_inode_problems()
1803 	return xrep_roll_trans(sc);  in xrep_inode_problems()
1812 	struct xfs_scrub	*sc)  in xrep_inode_unlinked()  argument
1814 	unsigned int		nlink = VFS_I(sc->ip)->i_nlink;  in xrep_inode_unlinked()
1821 	if (nlink > 0 && xfs_inode_on_unlinked_list(sc->ip)) {  in xrep_inode_unlinked()
1825 		pag = xfs_perag_get(sc->mp,  in xrep_inode_unlinked()
1826 				XFS_INO_TO_AGNO(sc->mp, sc->ip->i_ino));  in xrep_inode_unlinked()
1827 		error = xfs_iunlink_remove(sc->tp, pag, sc->ip);  in xrep_inode_unlinked()
1837 	if (nlink == 0 && !xfs_inode_on_unlinked_list(sc->ip)) {  in xrep_inode_unlinked()
1838 		error = xfs_iunlink(sc->tp, sc->ip);  in xrep_inode_unlinked()
1849 	struct xfs_scrub	*sc)  in xrep_inode()  argument
1857 	if (!sc->ip) {  in xrep_inode()
1858 		struct xrep_inode	*ri = sc->buf;  in xrep_inode()
1874 		if (!sc->ip)  in xrep_inode()
1878 	xfs_trans_ijoin(sc->tp, sc->ip, 0);  in xrep_inode()
1881 	if ((sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT) ||  in xrep_inode()
1882 	    (sc->sm->sm_flags & XFS_SCRUB_OFLAG_XCORRUPT)) {  in xrep_inode()
1883 		error = xrep_inode_problems(sc);  in xrep_inode()
1889 	if (xfs_is_reflink_inode(sc->ip)) {  in xrep_inode()
1890 		error = xfs_reflink_clear_inode_flag(sc->ip, &sc->tp);  in xrep_inode()
1896 	error = xrep_inode_unlinked(sc);  in xrep_inode()
1900 	return xrep_defer_finish(sc);  in xrep_inode()