Exemplo n.º 1
0
/* Cross-reference with the other btrees. */
STATIC void
xchk_inode_xref(
	struct xfs_scrub	*sc,
	xfs_ino_t		ino,
	struct xfs_dinode	*dip)
{
	struct xfs_owner_info	oinfo;
	xfs_agnumber_t		agno;
	xfs_agblock_t		agbno;
	int			error;

	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
		return;

	agno = XFS_INO_TO_AGNO(sc->mp, ino);
	agbno = XFS_INO_TO_AGBNO(sc->mp, ino);

	error = xchk_ag_init(sc, agno, &sc->sa);
	if (!xchk_xref_process_error(sc, agno, agbno, &error))
		return;

	xchk_xref_is_used_space(sc, agbno, 1);
	xchk_inode_xref_finobt(sc, ino);
	xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_INODES);
	xchk_xref_is_owned_by(sc, agbno, 1, &oinfo);
	xchk_xref_is_not_shared(sc, agbno, 1);
	xchk_inode_xref_bmap(sc, dip);

	xchk_ag_free(sc, &sc->sa);
}
Exemplo n.º 2
0
/* Cross-reference with the other btrees. */
STATIC void
xchk_iallocbt_chunk_xref(
	struct xfs_scrub		*sc,
	struct xfs_inobt_rec_incore	*irec,
	xfs_agino_t			agino,
	xfs_agblock_t			agbno,
	xfs_extlen_t			len)
{
	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
		return;

	xchk_xref_is_used_space(sc, agbno, len);
	xchk_iallocbt_chunk_xref_other(sc, irec, agino);
	xchk_xref_is_owned_by(sc, agbno, len, &XFS_RMAP_OINFO_INODES);
	xchk_xref_is_not_shared(sc, agbno, len);
}