* Set us up to scrub reverse mapping btrees.
*/
int
-xfs_scrub_setup_ag_rmapbt(
+xchk_setup_ag_rmapbt(
struct xfs_scrub_context *sc,
struct xfs_inode *ip)
{
- return xfs_scrub_setup_ag_btree(sc, ip, false);
+ return xchk_setup_ag_btree(sc, ip, false);
}
/* Reverse-mapping scrubber. */
/* Cross-reference a rmap against the refcount btree. */
STATIC void
-xfs_scrub_rmapbt_xref_refc(
+xchk_rmapbt_xref_refc(
struct xfs_scrub_context *sc,
struct xfs_rmap_irec *irec)
{
bool is_unwritten;
int error;
- if (!sc->sa.refc_cur || xfs_scrub_skip_xref(sc->sm))
+ if (!sc->sa.refc_cur || xchk_skip_xref(sc->sm))
return;
non_inode = XFS_RMAP_NON_INODE_OWNER(irec->rm_owner);
/* If this is shared, must be a data fork extent. */
error = xfs_refcount_find_shared(sc->sa.refc_cur, irec->rm_startblock,
irec->rm_blockcount, &fbno, &flen, false);
- if (!xfs_scrub_should_check_xref(sc, &error, &sc->sa.refc_cur))
+ if (!xchk_should_check_xref(sc, &error, &sc->sa.refc_cur))
return;
if (flen != 0 && (non_inode || is_attr || is_bmbt || is_unwritten))
- xfs_scrub_btree_xref_set_corrupt(sc, sc->sa.refc_cur, 0);
+ xchk_btree_xref_set_corrupt(sc, sc->sa.refc_cur, 0);
}
/* Cross-reference with the other btrees. */
STATIC void
-xfs_scrub_rmapbt_xref(
+xchk_rmapbt_xref(
struct xfs_scrub_context *sc,
struct xfs_rmap_irec *irec)
{
if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
return;
- xfs_scrub_xref_is_used_space(sc, agbno, len);
+ xchk_xref_is_used_space(sc, agbno, len);
if (irec->rm_owner == XFS_RMAP_OWN_INODES)
- xfs_scrub_xref_is_inode_chunk(sc, agbno, len);
+ xchk_xref_is_inode_chunk(sc, agbno, len);
else
- xfs_scrub_xref_is_not_inode_chunk(sc, agbno, len);
+ xchk_xref_is_not_inode_chunk(sc, agbno, len);
if (irec->rm_owner == XFS_RMAP_OWN_COW)
- xfs_scrub_xref_is_cow_staging(sc, irec->rm_startblock,
+ xchk_xref_is_cow_staging(sc, irec->rm_startblock,
irec->rm_blockcount);
else
- xfs_scrub_rmapbt_xref_refc(sc, irec);
+ xchk_rmapbt_xref_refc(sc, irec);
}
/* Scrub an rmapbt record. */
STATIC int
-xfs_scrub_rmapbt_rec(
- struct xfs_scrub_btree *bs,
+xchk_rmapbt_rec(
+ struct xchk_btree *bs,
union xfs_btree_rec *rec)
{
struct xfs_mount *mp = bs->cur->bc_mp;
int error;
error = xfs_rmap_btrec_to_irec(rec, &irec);
- if (!xfs_scrub_btree_process_error(bs->sc, bs->cur, 0, &error))
+ if (!xchk_btree_process_error(bs->sc, bs->cur, 0, &error))
goto out;
/* Check extent. */
if (irec.rm_startblock + irec.rm_blockcount <= irec.rm_startblock)
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
if (irec.rm_owner == XFS_RMAP_OWN_FS) {
/*
*/
if (irec.rm_startblock != 0 ||
irec.rm_blockcount != XFS_AGFL_BLOCK(mp) + 1)
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
} else {
/*
* Otherwise we must point somewhere past the static metadata
if (!xfs_verify_agbno(mp, agno, irec.rm_startblock) ||
!xfs_verify_agbno(mp, agno, irec.rm_startblock +
irec.rm_blockcount - 1))
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
}
/* Check flags. */
is_unwritten = irec.rm_flags & XFS_RMAP_UNWRITTEN;
if (is_bmbt && irec.rm_offset != 0)
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
if (non_inode && irec.rm_offset != 0)
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
if (is_unwritten && (is_bmbt || non_inode || is_attr))
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
if (non_inode && (is_bmbt || is_unwritten || is_attr))
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
if (!non_inode) {
if (!xfs_verify_ino(mp, irec.rm_owner))
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
} else {
/* Non-inode owner within the magic values? */
if (irec.rm_owner <= XFS_RMAP_OWN_MIN ||
irec.rm_owner > XFS_RMAP_OWN_FS)
- xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0);
+ xchk_btree_set_corrupt(bs->sc, bs->cur, 0);
}
- xfs_scrub_rmapbt_xref(bs->sc, &irec);
+ xchk_rmapbt_xref(bs->sc, &irec);
out:
return error;
}
/* Scrub the rmap btree for some AG. */
int
-xfs_scrub_rmapbt(
+xchk_rmapbt(
struct xfs_scrub_context *sc)
{
struct xfs_owner_info oinfo;
xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_AG);
- return xfs_scrub_btree(sc, sc->sa.rmap_cur, xfs_scrub_rmapbt_rec,
+ return xchk_btree(sc, sc->sa.rmap_cur, xchk_rmapbt_rec,
&oinfo, NULL);
}
/* xref check that the extent is owned by a given owner */
static inline void
-xfs_scrub_xref_check_owner(
+xchk_xref_check_owner(
struct xfs_scrub_context *sc,
xfs_agblock_t bno,
xfs_extlen_t len,
bool has_rmap;
int error;
- if (!sc->sa.rmap_cur || xfs_scrub_skip_xref(sc->sm))
+ if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
error = xfs_rmap_record_exists(sc->sa.rmap_cur, bno, len, oinfo,
&has_rmap);
- if (!xfs_scrub_should_check_xref(sc, &error, &sc->sa.rmap_cur))
+ if (!xchk_should_check_xref(sc, &error, &sc->sa.rmap_cur))
return;
if (has_rmap != should_have_rmap)
- xfs_scrub_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0);
+ xchk_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0);
}
/* xref check that the extent is owned by a given owner */
void
-xfs_scrub_xref_is_owned_by(
+xchk_xref_is_owned_by(
struct xfs_scrub_context *sc,
xfs_agblock_t bno,
xfs_extlen_t len,
struct xfs_owner_info *oinfo)
{
- xfs_scrub_xref_check_owner(sc, bno, len, oinfo, true);
+ xchk_xref_check_owner(sc, bno, len, oinfo, true);
}
/* xref check that the extent is not owned by a given owner */
void
-xfs_scrub_xref_is_not_owned_by(
+xchk_xref_is_not_owned_by(
struct xfs_scrub_context *sc,
xfs_agblock_t bno,
xfs_extlen_t len,
struct xfs_owner_info *oinfo)
{
- xfs_scrub_xref_check_owner(sc, bno, len, oinfo, false);
+ xchk_xref_check_owner(sc, bno, len, oinfo, false);
}
/* xref check that the extent has no reverse mapping at all */
void
-xfs_scrub_xref_has_no_owner(
+xchk_xref_has_no_owner(
struct xfs_scrub_context *sc,
xfs_agblock_t bno,
xfs_extlen_t len)
bool has_rmap;
int error;
- if (!sc->sa.rmap_cur || xfs_scrub_skip_xref(sc->sm))
+ if (!sc->sa.rmap_cur || xchk_skip_xref(sc->sm))
return;
error = xfs_rmap_has_record(sc->sa.rmap_cur, bno, len, &has_rmap);
- if (!xfs_scrub_should_check_xref(sc, &error, &sc->sa.rmap_cur))
+ if (!xchk_should_check_xref(sc, &error, &sc->sa.rmap_cur))
return;
if (has_rmap)
- xfs_scrub_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0);
+ xchk_btree_xref_set_corrupt(sc, sc->sa.rmap_cur, 0);
}
projects / people / arne_f / kernel.git / blobdiff