23 	struct xfs_scrub	*sc,  in xchk_setup_parent()  argument
26 	return xchk_setup_inode_contents(sc, ip, 0);  in xchk_setup_parent()
35 	struct xfs_scrub	*sc;  member
63 	if (xchk_should_terminate(spc->sc, &error))  in xchk_parent_actor()
72 	struct xfs_scrub	*sc,  in xchk_parent_count_parent_dentries()  argument
78 		.ino		= sc->ip->i_ino,  in xchk_parent_count_parent_dentries()
79 		.sc		= sc,  in xchk_parent_count_parent_dentries()
108 		error = xfs_readdir(sc->tp, parent, &spc.dc, bufsize);  in xchk_parent_count_parent_dentries()
131 	struct xfs_scrub	*sc,  in xchk_parent_validate()  argument
135 	struct xfs_mount	*mp = sc->mp;  in xchk_parent_validate()
143 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)  in xchk_parent_validate()
147 	if (sc->ip->i_ino == dnum) {  in xchk_parent_validate()
148 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
156 	expected_nlink = VFS_I(sc->ip)->i_nlink == 0 ? 0 : 1;  in xchk_parent_validate()
172 	error = xfs_iget(mp, sc->tp, dnum, XFS_IGET_UNTRUSTED, 0, &dp);  in xchk_parent_validate()
175 		xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error);  in xchk_parent_validate()
178 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_validate()
180 	if (dp == sc->ip || !S_ISDIR(VFS_I(dp)->i_mode)) {  in xchk_parent_validate()
181 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
193 		error = xchk_parent_count_parent_dentries(sc, dp, &nlink);  in xchk_parent_validate()
194 		if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0,  in xchk_parent_validate()
198 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
208 	xfs_iunlock(sc->ip, sc->ilock_flags);  in xchk_parent_validate()
209 	sc->ilock_flags = 0;  in xchk_parent_validate()
215 	error = xchk_parent_count_parent_dentries(sc, dp, &nlink);  in xchk_parent_validate()
216 	if (!xchk_fblock_xref_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_validate()
221 	error = xchk_ilock_inverted(sc->ip, XFS_IOLOCK_EXCL);  in xchk_parent_validate()
224 	sc->ilock_flags = XFS_IOLOCK_EXCL;  in xchk_parent_validate()
231 	expected_nlink = VFS_I(sc->ip)->i_nlink == 0 ? 0 : 1;  in xchk_parent_validate()
234 	error = xfs_dir_lookup(sc->tp, sc->ip, &xfs_name_dotdot, &dnum, NULL);  in xchk_parent_validate()
235 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent_validate()
251 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent_validate()
265 	struct xfs_scrub	*sc)  in xchk_parent()  argument
267 	struct xfs_mount	*mp = sc->mp;  in xchk_parent()
277 	if (!S_ISDIR(VFS_I(sc->ip)->i_mode))  in xchk_parent()
281 	if (!xfs_verify_dir_ino(mp, sc->ip->i_ino)) {  in xchk_parent()
282 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent()
293 	sc->ilock_flags &= ~(XFS_ILOCK_EXCL | XFS_MMAPLOCK_EXCL);  in xchk_parent()
294 	xfs_iunlock(sc->ip, XFS_ILOCK_EXCL | XFS_MMAPLOCK_EXCL);  in xchk_parent()
297 	error = xfs_dir_lookup(sc->tp, sc->ip, &xfs_name_dotdot, &dnum, NULL);  in xchk_parent()
298 	if (!xchk_fblock_process_error(sc, XFS_DATA_FORK, 0, &error))  in xchk_parent()
301 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent()
306 	if (sc->ip == mp->m_rootip) {  in xchk_parent()
307 		if (sc->ip->i_ino != mp->m_sb.sb_rootino ||  in xchk_parent()
308 		    sc->ip->i_ino != dnum)  in xchk_parent()
309 			xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, 0);  in xchk_parent()
314 		error = xchk_parent_validate(sc, dnum, &try_again);  in xchk_parent()
324 		xchk_set_incomplete(sc);  in xchk_parent()
330 	if ((sc->flags & XCHK_TRY_HARDER) && error == -EDEADLOCK) {  in xchk_parent()
332 		xchk_set_incomplete(sc);  in xchk_parent()