xfs/scrub/common.c

444 	struct xchk_ag		*sa)
448 	error = xfs_ialloc_read_agi(sa->pag, sc->tp, &sa->agi_bp);
452 	error = xfs_alloc_read_agf(sa->pag, sc->tp, 0, &sa->agf_bp);
467 	struct xchk_ag		*sa = &sc->sa;
470 	ASSERT(sa->pag != NULL);
471 	ASSERT(sa->agi_bp == NULL);
472 	ASSERT(sa->agf_bp == NULL);
478 		error = xchk_perag_read_headers(sc, sa);
513 		if (!xfs_perag_intent_busy(sa->pag))
516 		if (sa->agf_bp) {
517 			xfs_trans_brelse(sc->tp, sa->agf_bp);
518 			sa->agf_bp = NULL;
521 		if (sa->agi_bp) {
522 			xfs_trans_brelse(sc->tp, sa->agi_bp);
523 			sa->agi_bp = NULL;
528 		error = xfs_perag_intent_drain(sa->pag);
545 	struct xchk_ag		*sa)
549 	ASSERT(!sa->pag);
550 	sa->pag = xfs_perag_get(mp, agno);
551 	if (!sa->pag)
560 	struct xchk_ag		*sa)
562 	if (sa->refc_cur)
563 		xfs_btree_del_cursor(sa->refc_cur, XFS_BTREE_ERROR);
564 	if (sa->rmap_cur)
565 		xfs_btree_del_cursor(sa->rmap_cur, XFS_BTREE_ERROR);
566 	if (sa->fino_cur)
567 		xfs_btree_del_cursor(sa->fino_cur, XFS_BTREE_ERROR);
568 	if (sa->ino_cur)
569 		xfs_btree_del_cursor(sa->ino_cur, XFS_BTREE_ERROR);
570 	if (sa->cnt_cur)
571 		xfs_btree_del_cursor(sa->cnt_cur, XFS_BTREE_ERROR);
572 	if (sa->bno_cur)
573 		xfs_btree_del_cursor(sa->bno_cur, XFS_BTREE_ERROR);
575 	sa->refc_cur = NULL;
576 	sa->rmap_cur = NULL;
577 	sa->fino_cur = NULL;
578 	sa->ino_cur = NULL;
579 	sa->bno_cur = NULL;
580 	sa->cnt_cur = NULL;
587 	struct xchk_ag		*sa)
591 	if (sa->agf_bp) {
593 		sa->bno_cur = xfs_bnobt_init_cursor(mp, sc->tp, sa->agf_bp,
594 				sa->pag);
595 		xchk_ag_btree_del_cursor_if_sick(sc, &sa->bno_cur,
599 		sa->cnt_cur = xfs_cntbt_init_cursor(mp, sc->tp, sa->agf_bp,
600 				sa->pag);
601 		xchk_ag_btree_del_cursor_if_sick(sc, &sa->cnt_cur,
606 			sa->rmap_cur = xfs_rmapbt_init_cursor(mp, sc->tp,
607 					sa->agf_bp, sa->pag);
608 			xchk_ag_btree_del_cursor_if_sick(sc, &sa->rmap_cur,
614 			sa->refc_cur = xfs_refcountbt_init_cursor(mp, sc->tp,
615 					sa->agf_bp, sa->pag);
616 			xchk_ag_btree_del_cursor_if_sick(sc, &sa->refc_cur,
621 	if (sa->agi_bp) {
623 		sa->ino_cur = xfs_inobt_init_cursor(sa->pag, sc->tp,
624 				sa->agi_bp);
625 		xchk_ag_btree_del_cursor_if_sick(sc, &sa->ino_cur,
630 			sa->fino_cur = xfs_finobt_init_cursor(sa->pag, sc->tp,
631 					sa->agi_bp);
632 			xchk_ag_btree_del_cursor_if_sick(sc, &sa->fino_cur,
642 	struct xchk_ag		*sa)
644 	xchk_ag_btcur_free(sa);
646 	if (sa->agf_bp) {
647 		xfs_trans_brelse(sc->tp, sa->agf_bp);
648 		sa->agf_bp = NULL;
650 	if (sa->agi_bp) {
651 		xfs_trans_brelse(sc->tp, sa->agi_bp);
652 		sa->agi_bp = NULL;
654 	if (sa->pag) {
655 		xfs_perag_put(sa->pag);
656 		sa->pag = NULL;
671 	struct xchk_ag		*sa)
675 	error = xchk_ag_read_headers(sc, agno, sa);
679 	xchk_ag_btcur_init(sc, sa);
758 	return xchk_ag_init(sc, sc->sm->sm_agno, &sc->sa);
1339 	struct xfs_perag	*pag = sc->sa.pag;
1351 	if (sc->sa.agi_bp == NULL) {
1352 		ASSERT(sc->sa.agi_bp != NULL);