55 	struct xfs_scrub	*sc,  in xrep_setup_symlink()  argument
58 	struct xfs_mount	*mp = sc->mp;  in xrep_setup_symlink()
62 	error = xrep_tempfile_create(sc, S_IFLNK);  in xrep_setup_symlink()
79 	blocks = xfs_symlink_blocks(sc->mp, XFS_SYMLINK_MAXLEN);  in xrep_setup_symlink()
94 	struct xfs_scrub	*sc)  in xrep_symlink_salvage_remote()  argument
97 	struct xfs_inode	*ip = sc->ip;  in xrep_symlink_salvage_remote()
99 	char			*target_buf = sc->buf;  in xrep_symlink_salvage_remote()
114 	fsblocks = xfs_symlink_blocks(sc->mp, len);  in xrep_symlink_salvage_remote()
122 		d = XFS_FSB_TO_DADDR(sc->mp, mval[n].br_startblock);  in xrep_symlink_salvage_remote()
125 		error = xfs_trans_read_buf(sc->mp, sc->tp, sc->mp->m_ddev_targp,  in xrep_symlink_salvage_remote()
126 				d, XFS_FSB_TO_BB(sc->mp, mval[n].br_blockcount),  in xrep_symlink_salvage_remote()
133 		byte_cnt = XFS_FSB_TO_B(sc->mp, mval[n].br_blockcount);  in xrep_symlink_salvage_remote()
134 		byte_cnt = XFS_SYMLINK_BUF_SPACE(sc->mp, byte_cnt);  in xrep_symlink_salvage_remote()
164 	struct xfs_scrub	*sc)  in xrep_symlink_salvage_inline()  argument
166 	struct xfs_inode	*ip = sc->ip;  in xrep_symlink_salvage_inline()
167 	char			*target_buf = sc->buf;  in xrep_symlink_salvage_inline()
182 	if (xfs_inode_has_sickness(sc->ip, XFS_SICK_INO_SYMLINK_ZAPPED) &&  in xrep_symlink_salvage_inline()
183 	    sc->ip->i_disk_size == 1 && old_target[0] == '?')  in xrep_symlink_salvage_inline()
202 	struct xfs_scrub	*sc)  in xrep_symlink_salvage()  argument
204 	char			*target_buf = sc->buf;  in xrep_symlink_salvage()
213 	if (!(sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)) {  in xrep_symlink_salvage()
214 		if (sc->ip->i_df.if_format == XFS_DINODE_FMT_LOCAL)  in xrep_symlink_salvage()
215 			buflen = xrep_symlink_salvage_inline(sc);  in xrep_symlink_salvage()
217 			buflen = xrep_symlink_salvage_remote(sc);  in xrep_symlink_salvage()
227 		if (strlen(target_buf) != sc->ip->i_disk_size)  in xrep_symlink_salvage()
236 		sc->sick_mask |= XFS_SICK_INO_SYMLINK_ZAPPED;  in xrep_symlink_salvage()
240 	trace_xrep_symlink_salvage_target(sc->ip, target_buf,  in xrep_symlink_salvage()
253 	struct xfs_scrub	*sc = priv;  in xrep_symlink_local_to_remote()  local
258 	if (!xfs_has_crc(sc->mp))  in xrep_symlink_local_to_remote()
261 	dsl->sl_owner = cpu_to_be64(sc->ip->i_ino);  in xrep_symlink_local_to_remote()
273 	struct xfs_scrub	*sc,  in xrep_symlink_swap_prep()  argument
286 		error = xfs_bmap_local_to_extents(sc->tp, sc->tempip, 1,  in xrep_symlink_swap_prep()
289 				sc);  in xrep_symlink_swap_prep()
293 		xfs_trans_log_inode(sc->tp, sc->ip, 0);  in xrep_symlink_swap_prep()
295 		error = xfs_defer_finish(&sc->tp);  in xrep_symlink_swap_prep()
308 		ifp = xfs_ifork_ptr(sc->ip, XFS_DATA_FORK);  in xrep_symlink_swap_prep()
316 		xfs_trans_log_inode(sc->tp, sc->ip,  in xrep_symlink_swap_prep()
326 	struct xfs_scrub	*sc)  in xrep_symlink_swap()  argument
328 	struct xrep_tempexch	*tx = sc->buf;  in xrep_symlink_swap()
332 	ip_local = sc->ip->i_df.if_format == XFS_DINODE_FMT_LOCAL;  in xrep_symlink_swap()
333 	temp_local = sc->tempip->i_df.if_format == XFS_DINODE_FMT_LOCAL;  in xrep_symlink_swap()
341 	    sc->tempip->i_disk_size <= xfs_inode_data_fork_size(sc->ip)) {  in xrep_symlink_swap()
342 		xrep_tempfile_copyout_local(sc, XFS_DATA_FORK);  in xrep_symlink_swap()
347 	error = xrep_symlink_swap_prep(sc, temp_local, ip_local);  in xrep_symlink_swap()
351 	return xrep_tempexch_contents(sc, tx);  in xrep_symlink_swap()
361 	struct xfs_scrub	*sc)  in xrep_symlink_reset_fork()  argument
363 	struct xfs_ifork	*ifp = xfs_ifork_ptr(sc->tempip, XFS_DATA_FORK);  in xrep_symlink_reset_fork()
368 		error = xrep_reap_ifork(sc, sc->tempip, XFS_DATA_FORK);  in xrep_symlink_reset_fork()
373 	trace_xrep_symlink_reset_fork(sc->tempip);  in xrep_symlink_reset_fork()
377 	return xfs_symlink_write_target(sc->tp, sc->tempip, sc->tempip->i_ino,  in xrep_symlink_reset_fork()
387 	struct xfs_scrub	*sc)  in xrep_symlink_rebuild()  argument
390 	char			*target_buf = sc->buf;  in xrep_symlink_rebuild()
402 	trace_xrep_symlink_rebuild(sc->ip);  in xrep_symlink_rebuild()
414 	xchk_iunlock(sc, XFS_ILOCK_EXCL);  in xrep_symlink_rebuild()
415 	xrep_tempfile_ilock(sc);  in xrep_symlink_rebuild()
416 	xfs_trans_ijoin(sc->tp, sc->tempip, 0);  in xrep_symlink_rebuild()
423 	fs_blocks = xfs_symlink_blocks(sc->mp, target_len);  in xrep_symlink_rebuild()
424 	resblks = xfs_symlink_space_res(sc->mp, target_len, fs_blocks);  in xrep_symlink_rebuild()
425 	error = xfs_trans_reserve_quota_nblks(sc->tp, sc->tempip, resblks, 0,  in xrep_symlink_rebuild()
431 	xfs_idestroy_fork(&sc->tempip->i_df);  in xrep_symlink_rebuild()
432 	sc->tempip->i_df.if_bytes = 0;  in xrep_symlink_rebuild()
433 	sc->tempip->i_df.if_format = XFS_DINODE_FMT_EXTENTS;  in xrep_symlink_rebuild()
436 	error = xfs_symlink_write_target(sc->tp, sc->tempip, sc->ip->i_ino,  in xrep_symlink_rebuild()
447 	error = xrep_trans_commit(sc);  in xrep_symlink_rebuild()
452 	if (xchk_should_terminate(sc, &error))  in xrep_symlink_rebuild()
455 	xrep_tempfile_iunlock(sc);  in xrep_symlink_rebuild()
461 	tx = sc->buf;  in xrep_symlink_rebuild()
462 	error = xrep_tempexch_trans_alloc(sc, XFS_DATA_FORK, tx);  in xrep_symlink_rebuild()
471 	error = xrep_symlink_swap(sc);  in xrep_symlink_rebuild()
480 	return xrep_symlink_reset_fork(sc);  in xrep_symlink_rebuild()
486 	struct xfs_scrub	*sc)  in xrep_symlink()  argument
491 	if (!xfs_has_rmapbt(sc->mp))  in xrep_symlink()
494 	if (!xfs_has_exchange_range(sc->mp))  in xrep_symlink()
497 	ASSERT(sc->ilock_flags & XFS_ILOCK_EXCL);  in xrep_symlink()
499 	error = xrep_symlink_salvage(sc);  in xrep_symlink()
504 	error = xrep_symlink_rebuild(sc);  in xrep_symlink()
508 	return xrep_trans_commit(sc);  in xrep_symlink()