41 	struct xfs_scrub	*sc,  in xrep_tempfile_create()  argument
45 		.pip		= sc->mp->m_rootip,  in xrep_tempfile_create()
49 	struct xfs_mount	*mp = sc->mp;  in xrep_tempfile_create()
66 	ASSERT(sc->tp == NULL);  in xrep_tempfile_create()
67 	ASSERT(sc->tempip == NULL);  in xrep_tempfile_create()
95 	error = xfs_icreate(tp, ino, &args, &sc->tempip);  in xrep_tempfile_create()
100 	sc->tempip->i_diflags &= ~(XFS_DIFLAG_REALTIME | XFS_DIFLAG_RTINHERIT);  in xrep_tempfile_create()
101 	xfs_trans_log_inode(tp, sc->tempip, XFS_ILOG_CORE);  in xrep_tempfile_create()
108 	VFS_I(sc->tempip)->i_flags |= S_PRIVATE;  in xrep_tempfile_create()
109 	VFS_I(sc->tempip)->i_opflags &= ~IOP_XATTR;  in xrep_tempfile_create()
112 		error = xfs_dir_init(tp, sc->tempip, dp);  in xrep_tempfile_create()
115 	} else if (S_ISLNK(VFS_I(sc->tempip)->i_mode)) {  in xrep_tempfile_create()
123 		error = xfs_symlink_write_target(tp, sc->tempip,  in xrep_tempfile_create()
124 				sc->tempip->i_ino, ".", 1, 0, 0);  in xrep_tempfile_create()
134 	xfs_qm_vop_create_dqattach(tp, sc->tempip, udqp, gdqp, pdqp);  in xrep_tempfile_create()
143 	error = xfs_iunlink(tp, sc->tempip);  in xrep_tempfile_create()
151 	trace_xrep_tempfile_create(sc);  in xrep_tempfile_create()
158 	xfs_iunlock(sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempfile_create()
159 	xfs_setup_iops(sc->tempip);  in xrep_tempfile_create()
160 	xfs_finish_inode_setup(sc->tempip);  in xrep_tempfile_create()
162 	sc->temp_ilock_flags = 0;  in xrep_tempfile_create()
173 	if (sc->tempip) {  in xrep_tempfile_create()
174 		xfs_iunlock(sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempfile_create()
175 		xfs_finish_inode_setup(sc->tempip);  in xrep_tempfile_create()
176 		xchk_irele(sc, sc->tempip);  in xrep_tempfile_create()
187  * Move sc->tempip from the regular directory tree to the metadata directory
188  * tree if sc->ip is part of the metadata directory tree and tempip has an
196  * the scrub setup functions grab sc->ip and create sc->tempip before we
202 	struct xfs_scrub	*sc)  in xrep_tempfile_adjust_directory_tree()  argument
206 	if (!sc->tempip)  in xrep_tempfile_adjust_directory_tree()
209 	ASSERT(sc->tp == NULL);  in xrep_tempfile_adjust_directory_tree()
210 	ASSERT(!xfs_is_metadir_inode(sc->tempip));  in xrep_tempfile_adjust_directory_tree()
212 	if (!sc->ip || !xfs_is_metadir_inode(sc->ip))  in xrep_tempfile_adjust_directory_tree()
214 	if (!S_ISDIR(VFS_I(sc->tempip)->i_mode) &&  in xrep_tempfile_adjust_directory_tree()
215 	    !S_ISREG(VFS_I(sc->tempip)->i_mode))  in xrep_tempfile_adjust_directory_tree()
218 	xfs_ilock(sc->tempip, XFS_IOLOCK_EXCL);  in xrep_tempfile_adjust_directory_tree()
219 	sc->temp_ilock_flags |= XFS_IOLOCK_EXCL;  in xrep_tempfile_adjust_directory_tree()
221 	error = xchk_trans_alloc(sc, 0);  in xrep_tempfile_adjust_directory_tree()
225 	xrep_tempfile_ilock(sc);  in xrep_tempfile_adjust_directory_tree()
226 	xfs_trans_ijoin(sc->tp, sc->tempip, 0);  in xrep_tempfile_adjust_directory_tree()
229 	xfs_trans_mod_dquot_byino(sc->tp, sc->tempip, XFS_TRANS_DQ_ICOUNT, -1L);  in xrep_tempfile_adjust_directory_tree()
230 	xfs_metafile_set_iflag(sc->tp, sc->tempip, XFS_METAFILE_UNKNOWN);  in xrep_tempfile_adjust_directory_tree()
232 	error = xrep_trans_commit(sc);  in xrep_tempfile_adjust_directory_tree()
236 	xfs_iflags_set(sc->tempip, XFS_IRECOVERY);  in xrep_tempfile_adjust_directory_tree()
237 	xfs_qm_dqdetach(sc->tempip);  in xrep_tempfile_adjust_directory_tree()
239 	xrep_tempfile_iunlock(sc);  in xrep_tempfile_adjust_directory_tree()
241 	xrep_tempfile_iounlock(sc);  in xrep_tempfile_adjust_directory_tree()
251 	struct xfs_scrub	*sc)  in xrep_tempfile_remove_metadir()  argument
255 	if (!sc->tempip || !xfs_is_metadir_inode(sc->tempip))  in xrep_tempfile_remove_metadir()
258 	ASSERT(sc->tp == NULL);  in xrep_tempfile_remove_metadir()
260 	xfs_iflags_clear(sc->tempip, XFS_IRECOVERY);  in xrep_tempfile_remove_metadir()
262 	xfs_ilock(sc->tempip, XFS_IOLOCK_EXCL);  in xrep_tempfile_remove_metadir()
263 	sc->temp_ilock_flags |= XFS_IOLOCK_EXCL;  in xrep_tempfile_remove_metadir()
265 	error = xchk_trans_alloc(sc, 0);  in xrep_tempfile_remove_metadir()
269 	xrep_tempfile_ilock(sc);  in xrep_tempfile_remove_metadir()
270 	xfs_trans_ijoin(sc->tp, sc->tempip, 0);  in xrep_tempfile_remove_metadir()
272 	xfs_metafile_clear_iflag(sc->tp, sc->tempip);  in xrep_tempfile_remove_metadir()
275 	error = xfs_qm_dqattach_locked(sc->tempip, false);  in xrep_tempfile_remove_metadir()
279 	xfs_trans_mod_dquot_byino(sc->tp, sc->tempip, XFS_TRANS_DQ_ICOUNT, 1L);  in xrep_tempfile_remove_metadir()
280 	xfs_trans_mod_dquot_byino(sc->tp, sc->tempip, XFS_TRANS_DQ_BCOUNT,  in xrep_tempfile_remove_metadir()
281 			sc->tempip->i_nblocks);  in xrep_tempfile_remove_metadir()
282 	error = xrep_trans_commit(sc);  in xrep_tempfile_remove_metadir()
286 	xchk_trans_cancel(sc);  in xrep_tempfile_remove_metadir()
288 	xrep_tempfile_iunlock(sc);  in xrep_tempfile_remove_metadir()
290 	xrep_tempfile_iounlock(sc);  in xrep_tempfile_remove_metadir()
297 	struct xfs_scrub	*sc)  in xrep_tempfile_iolock_nowait()  argument
299 	if (xfs_ilock_nowait(sc->tempip, XFS_IOLOCK_EXCL)) {  in xrep_tempfile_iolock_nowait()
300 		sc->temp_ilock_flags |= XFS_IOLOCK_EXCL;  in xrep_tempfile_iolock_nowait()
314 	struct xfs_scrub	*sc)  in xrep_tempfile_iolock_polled()  argument
318 	while (!xrep_tempfile_iolock_nowait(sc)) {  in xrep_tempfile_iolock_polled()
319 		if (xchk_should_terminate(sc, &error))  in xrep_tempfile_iolock_polled()
330 	struct xfs_scrub	*sc)  in xrep_tempfile_iounlock()  argument
332 	xfs_iunlock(sc->tempip, XFS_IOLOCK_EXCL);  in xrep_tempfile_iounlock()
333 	sc->temp_ilock_flags &= ~XFS_IOLOCK_EXCL;  in xrep_tempfile_iounlock()
339 	struct xfs_scrub	*sc)  in xrep_tempfile_ilock()  argument
341 	sc->temp_ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempfile_ilock()
342 	xfs_ilock(sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempfile_ilock()
348 	struct xfs_scrub	*sc)  in xrep_tempfile_ilock_nowait()  argument
350 	if (xfs_ilock_nowait(sc->tempip, XFS_ILOCK_EXCL)) {  in xrep_tempfile_ilock_nowait()
351 		sc->temp_ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempfile_ilock_nowait()
361 	struct xfs_scrub	*sc)  in xrep_tempfile_iunlock()  argument
363 	xfs_iunlock(sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempfile_iunlock()
364 	sc->temp_ilock_flags &= ~XFS_ILOCK_EXCL;  in xrep_tempfile_iunlock()
373 	struct xfs_scrub	*sc)  in xrep_tempfile_ilock_both()  argument
375 	xfs_lock_two_inodes(sc->ip, XFS_ILOCK_EXCL, sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempfile_ilock_both()
376 	sc->ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempfile_ilock_both()
377 	sc->temp_ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempfile_ilock_both()
383 	struct xfs_scrub	*sc)  in xrep_tempfile_iunlock_both()  argument
385 	xrep_tempfile_iunlock(sc);  in xrep_tempfile_iunlock_both()
386 	xchk_iunlock(sc, XFS_ILOCK_EXCL);  in xrep_tempfile_iunlock_both()
392 	struct xfs_scrub	*sc)  in xrep_tempfile_rele()  argument
394 	if (!sc->tempip)  in xrep_tempfile_rele()
397 	if (sc->temp_ilock_flags) {  in xrep_tempfile_rele()
398 		xfs_iunlock(sc->tempip, sc->temp_ilock_flags);  in xrep_tempfile_rele()
399 		sc->temp_ilock_flags = 0;  in xrep_tempfile_rele()
402 	xrep_tempfile_remove_metadir(sc);  in xrep_tempfile_rele()
403 	xchk_irele(sc, sc->tempip);  in xrep_tempfile_rele()
404 	sc->tempip = NULL;  in xrep_tempfile_rele()
414 	struct xfs_scrub	*sc,  in xrep_tempfile_prealloc()  argument
422 	ASSERT(sc->tempip != NULL);  in xrep_tempfile_prealloc()
423 	ASSERT(!XFS_NOT_DQATTACHED(sc->mp, sc->tempip));  in xrep_tempfile_prealloc()
432 		error = xfs_bmapi_read(sc->tempip, off, end - off, &map, &nmaps,  in xrep_tempfile_prealloc()
456 		error = xfs_bmapi_write(sc->tp, sc->tempip, off, end - off,  in xrep_tempfile_prealloc()
464 		trace_xrep_tempfile_prealloc(sc, XFS_DATA_FORK, &map);  in xrep_tempfile_prealloc()
467 		error = xfs_defer_finish(&sc->tp);  in xrep_tempfile_prealloc()
481 	struct xfs_scrub	*sc,  in xrep_tempfile_copyin()  argument
488 	struct xfs_mount	*mp = sc->mp;  in xrep_tempfile_copyin()
495 	ASSERT(S_ISREG(VFS_I(sc->tempip)->i_mode));  in xrep_tempfile_copyin()
505 		error = xfs_bmapi_read(sc->tempip, off, 1, &map, &nmaps, 0);  in xrep_tempfile_copyin()
514 		error = xfs_trans_get_buf(sc->tp, mp->m_ddev_targp,  in xrep_tempfile_copyin()
520 		trace_xrep_tempfile_copyin(sc, XFS_DATA_FORK, &map);  in xrep_tempfile_copyin()
523 		error = prep_fn(sc, bp, data);  in xrep_tempfile_copyin()
525 			xfs_trans_brelse(sc->tp, bp);  in xrep_tempfile_copyin()
531 		xfs_trans_brelse(sc->tp, bp);  in xrep_tempfile_copyin()
568 	struct xfs_scrub	*sc,  in xrep_tempfile_set_isize()  argument
571 	if (sc->tempip->i_disk_size == isize)  in xrep_tempfile_set_isize()
574 	sc->tempip->i_disk_size = isize;  in xrep_tempfile_set_isize()
575 	i_size_write(VFS_I(sc->tempip), isize);  in xrep_tempfile_set_isize()
576 	return xrep_tempfile_roll_trans(sc);  in xrep_tempfile_set_isize()
587 	struct xfs_scrub	*sc)  in xrep_tempfile_roll_trans()  argument
591 	xfs_trans_log_inode(sc->tp, sc->tempip, XFS_ILOG_CORE);  in xrep_tempfile_roll_trans()
592 	error = xrep_roll_trans(sc);  in xrep_tempfile_roll_trans()
596 	xfs_trans_ijoin(sc->tp, sc->tempip, 0);  in xrep_tempfile_roll_trans()
607 	struct xfs_scrub	*sc,  in xrep_tempexch_prep_request()  argument
624 	if (!xfs_ifork_ptr(sc->ip, whichfork) ||  in xrep_tempexch_prep_request()
625 	    !xfs_ifork_ptr(sc->tempip, whichfork)) {  in xrep_tempexch_prep_request()
626 		ASSERT(xfs_ifork_ptr(sc->ip, whichfork) != NULL);  in xrep_tempexch_prep_request()
627 		ASSERT(xfs_ifork_ptr(sc->tempip, whichfork) != NULL);  in xrep_tempexch_prep_request()
632 	req->ip1 = sc->tempip;  in xrep_tempexch_prep_request()
633 	req->ip2 = sc->ip;  in xrep_tempexch_prep_request()
658 	struct xfs_scrub	*sc,  in xrep_tempexch_estimate()  argument
672 	ifp = xfs_ifork_ptr(sc->ip, whichfork);  in xrep_tempexch_estimate()
676 	tifp = xfs_ifork_ptr(sc->tempip, whichfork);  in xrep_tempexch_estimate()
694 		req->ip1_bcount = sc->tempip->i_nblocks;  in xrep_tempexch_estimate()
710 		req->ip2_bcount = sc->ip->i_nblocks;  in xrep_tempexch_estimate()
742 	struct xfs_scrub		*sc,  in xrep_tempexch_reserve_quota()  argument
745 	struct xfs_trans		*tp = sc->tp;  in xrep_tempexch_reserve_quota()
800 	struct xfs_scrub	*sc,  in xrep_tempexch_trans_reserve()  argument
808 	ASSERT(sc->tp != NULL);  in xrep_tempexch_trans_reserve()
809 	xfs_assert_ilocked(sc->ip, XFS_ILOCK_EXCL);  in xrep_tempexch_trans_reserve()
810 	xfs_assert_ilocked(sc->tempip, XFS_ILOCK_EXCL);  in xrep_tempexch_trans_reserve()
812 	error = xrep_tempexch_prep_request(sc, whichfork, off, len, tx);  in xrep_tempexch_trans_reserve()
820 	error = xfs_trans_reserve_more(sc->tp, tx->req.resblks, 0);  in xrep_tempexch_trans_reserve()
824 	return xrep_tempexch_reserve_quota(sc, tx);  in xrep_tempexch_trans_reserve()
840 	struct xfs_scrub	*sc,  in xrep_tempexch_trans_alloc()  argument
847 	ASSERT(sc->tp == NULL);  in xrep_tempexch_trans_alloc()
848 	ASSERT(xfs_has_exchange_range(sc->mp));  in xrep_tempexch_trans_alloc()
850 	error = xrep_tempexch_prep_request(sc, whichfork, 0, XFS_MAX_FILEOFF,  in xrep_tempexch_trans_alloc()
855 	error = xrep_tempexch_estimate(sc, tx);  in xrep_tempexch_trans_alloc()
859 	if (xfs_has_lazysbcount(sc->mp))  in xrep_tempexch_trans_alloc()
862 	error = xfs_trans_alloc(sc->mp, &M_RES(sc->mp)->tr_itruncate,  in xrep_tempexch_trans_alloc()
863 			tx->req.resblks, 0, flags, &sc->tp);  in xrep_tempexch_trans_alloc()
867 	sc->temp_ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempexch_trans_alloc()
868 	sc->ilock_flags |= XFS_ILOCK_EXCL;  in xrep_tempexch_trans_alloc()
869 	xfs_exchrange_ilock(sc->tp, sc->ip, sc->tempip);  in xrep_tempexch_trans_alloc()
871 	return xrep_tempexch_reserve_quota(sc, tx);  in xrep_tempexch_trans_alloc()
881 	struct xfs_scrub	*sc,  in xrep_tempexch_contents()  argument
886 	ASSERT(xfs_has_exchange_range(sc->mp));  in xrep_tempexch_contents()
888 	xfs_exchange_mappings(sc->tp, &tx->req);  in xrep_tempexch_contents()
889 	error = xfs_defer_finish(&sc->tp);  in xrep_tempexch_contents()
900 		temp = i_size_read(VFS_I(sc->ip));  in xrep_tempexch_contents()
901 		i_size_write(VFS_I(sc->ip), i_size_read(VFS_I(sc->tempip)));  in xrep_tempexch_contents()
902 		i_size_write(VFS_I(sc->tempip), temp);  in xrep_tempexch_contents()
916 	struct xfs_scrub	*sc,  in xrep_tempfile_copyout_local()  argument
923 	temp_ifp = xfs_ifork_ptr(sc->tempip, whichfork);  in xrep_tempfile_copyout_local()
924 	ifp = xfs_ifork_ptr(sc->ip, whichfork);  in xrep_tempfile_copyout_local()
933 		ASSERT(sc->tempip->i_disk_size <=  in xrep_tempfile_copyout_local()
934 					xfs_inode_data_fork_size(sc->ip));  in xrep_tempfile_copyout_local()
937 		ASSERT(sc->tempip->i_forkoff >= sc->ip->i_forkoff);  in xrep_tempfile_copyout_local()
944 	/* Recreate @sc->ip's incore fork (ifp) with data from temp_ifp. */  in xrep_tempfile_copyout_local()
946 	xfs_init_local_fork(sc->ip, whichfork, temp_ifp->if_data,  in xrep_tempfile_copyout_local()
950 		i_size_write(VFS_I(sc->ip), i_size_read(VFS_I(sc->tempip)));  in xrep_tempfile_copyout_local()
951 		sc->ip->i_disk_size = sc->tempip->i_disk_size;  in xrep_tempfile_copyout_local()
955 	xfs_trans_log_inode(sc->tp, sc->ip, ilog_flags);  in xrep_tempfile_copyout_local()