[PATCH 4/9] xfs: report btree block corruption errors to the health system

Darrick J. Wong
2019-11-14T18:20:15Z

From: Darrick J. Wong <darrick.wong@oracle.com>

Whenever a btree cursor tells us that the btree is corrupt, we should
report that to the health monitoring system for later reporting to the
administrator.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/libxfs/xfs_alloc.c | 102 +++++++++++++++++++++++++++++++++++-------
fs/xfs/libxfs/xfs_bmap.c | 83 ++++++++++++++++++++++++++++++++--
fs/xfs/libxfs/xfs_btree.c | 30 ++++++++++++
fs/xfs/libxfs/xfs_health.h | 2 +
fs/xfs/libxfs/xfs_ialloc.c | 53 ++++++++++++++++++----
fs/xfs/libxfs/xfs_refcount.c | 35 ++++++++++++++
fs/xfs/libxfs/xfs_rmap.c | 85 +++++++++++++++++++++++++++++++++--
fs/xfs/libxfs/xfs_rmap.h | 2 -
fs/xfs/scrub/rmap.c | 2 -
fs/xfs/xfs_discard.c | 2 +
fs/xfs/xfs_health.c | 39 ++++++++++++++++
fs/xfs/xfs_iwalk.c | 4 +-
12 files changed, 397 insertions(+), 42 deletions(-)

diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index e75e3ae6c912..1456b61eaa09 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -261,6 +261,7 @@ xfs_alloc_get_rec(
cur->bc_btnum == XFS_BTNUM_BNO ? "Block" : "Size", agno);
xfs_warn(mp,
"start block 0x%x block count 0x%x", *bno, *len);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -455,14 +456,18 @@ xfs_alloc_fixup_trees(
if (XFS_IS_CORRUPT(mp,
i != 1 ||
nfbno1 != fbno ||
- nflen1 != flen))
+ nflen1 != flen)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
#endif
} else {
if ((error = xfs_alloc_lookup_eq(cnt_cur, fbno, flen, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
}
/*
* Look up the record in the by-block tree if necessary.
@@ -474,14 +479,18 @@ xfs_alloc_fixup_trees(
if (XFS_IS_CORRUPT(mp,
i != 1 ||
nfbno1 != fbno ||
- nflen1 != flen))
+ nflen1 != flen)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
#endif
} else {
if ((error = xfs_alloc_lookup_eq(bno_cur, fbno, flen, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
}

#ifdef DEBUG
@@ -494,8 +503,10 @@ xfs_alloc_fixup_trees(

if (XFS_IS_CORRUPT(mp,
bnoblock->bb_numrecs !=
- cntblock->bb_numrecs))
+ cntblock->bb_numrecs)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
}
#endif

@@ -525,30 +536,40 @@ xfs_alloc_fixup_trees(
*/
if ((error = xfs_btree_delete(cnt_cur, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
/*
* Add new by-size btree entry(s).
*/
if (nfbno1 != NULLAGBLOCK) {
if ((error = xfs_alloc_lookup_eq(cnt_cur, nfbno1, nflen1, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 0))
+ if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
if ((error = xfs_btree_insert(cnt_cur, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
}
if (nfbno2 != NULLAGBLOCK) {
if ((error = xfs_alloc_lookup_eq(cnt_cur, nfbno2, nflen2, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 0))
+ if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
if ((error = xfs_btree_insert(cnt_cur, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
return -EFSCORRUPTED;
+ }
}
/*
* Fix up the by-block btree entry(s).
@@ -559,8 +580,10 @@ xfs_alloc_fixup_trees(
*/
if ((error = xfs_btree_delete(bno_cur, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
} else {
/*
* Update the by-block entry to start later|be shorter.
@@ -574,12 +597,16 @@ xfs_alloc_fixup_trees(
*/
if ((error = xfs_alloc_lookup_eq(bno_cur, nfbno2, nflen2, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 0))
+ if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
if ((error = xfs_btree_insert(bno_cur, &i)))
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
return -EFSCORRUPTED;
+ }
}
return 0;
}
@@ -843,8 +870,10 @@ xfs_alloc_cur_check(
error = xfs_alloc_get_rec(cur, &bno, &len, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(args->mp, i != 1))
+ if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

/*
* Check minlen and deactivate a cntbt cursor if out of acceptable size
@@ -1050,6 +1079,7 @@ xfs_alloc_ag_vextent_small(
if (error)
goto error;
if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(ccur);
error = -EFSCORRUPTED;
goto error;
}
@@ -1076,6 +1106,7 @@ xfs_alloc_ag_vextent_small(

bp = xfs_btree_get_bufs(args->mp, args->tp, args->agno, fbno);
if (XFS_IS_CORRUPT(args->mp, !bp)) {
+ xfs_btree_mark_sick(ccur);
error = -EFSCORRUPTED;
goto error;
}
@@ -1086,6 +1117,7 @@ xfs_alloc_ag_vextent_small(
if (XFS_IS_CORRUPT(args->mp,
fbno >= be32_to_cpu(
XFS_BUF_TO_AGF(args->agbp)->agf_length))) {
+ xfs_btree_mark_sick(ccur);
error = -EFSCORRUPTED;
goto error;
}
@@ -1244,6 +1276,7 @@ xfs_alloc_ag_vextent_exact(
if (error)
goto error0;
if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1525,8 +1558,10 @@ xfs_alloc_ag_vextent_lastblock(
error = xfs_alloc_get_rec(acur->cnt, bno, len, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(args->mp, i != 1))
+ if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(acur->cnt);
return -EFSCORRUPTED;
+ }
if (*len >= args->minlen)
break;
error = xfs_btree_increment(acur->cnt, 0, &i);
@@ -1721,6 +1756,7 @@ xfs_alloc_ag_vextent_size(
if (error)
goto error0;
if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1761,6 +1797,7 @@ xfs_alloc_ag_vextent_size(
rlen != 0 &&
(rlen > flen ||
rbno + rlen > fbno + flen))) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1783,6 +1820,7 @@ xfs_alloc_ag_vextent_size(
&i)))
goto error0;
if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1795,6 +1833,7 @@ xfs_alloc_ag_vextent_size(
rlen != 0 &&
(rlen > flen ||
rbno + rlen > fbno + flen))) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1811,6 +1850,7 @@ xfs_alloc_ag_vextent_size(
&i)))
goto error0;
if (XFS_IS_CORRUPT(args->mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1837,6 +1877,7 @@ xfs_alloc_ag_vextent_size(

rlen = args->len;
if (XFS_IS_CORRUPT(args->mp, rlen > flen)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1857,6 +1898,7 @@ xfs_alloc_ag_vextent_size(
args->agbno + args->len >
be32_to_cpu(
XFS_BUF_TO_AGF(args->agbp)->agf_length))) {
+ xfs_ag_mark_sick(args->pag, XFS_SICK_AG_BNOBT);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1932,6 +1974,7 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_get_rec(bno_cur, &ltbno, &ltlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1947,6 +1990,7 @@ xfs_free_ag_extent(
* Very bad.
*/
if (XFS_IS_CORRUPT(mp, ltbno + ltlen > bno)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1965,6 +2009,7 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_get_rec(bno_cur, &gtbno, &gtlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1980,6 +2025,7 @@ xfs_free_ag_extent(
* Very bad.
*/
if (XFS_IS_CORRUPT(mp, bno + len > gtbno)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2000,12 +2046,14 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
if ((error = xfs_btree_delete(cnt_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2015,12 +2063,14 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
if ((error = xfs_btree_delete(cnt_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2030,6 +2080,7 @@ xfs_free_ag_extent(
if ((error = xfs_btree_delete(bno_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2039,6 +2090,7 @@ xfs_free_ag_extent(
if ((error = xfs_btree_decrement(bno_cur, 0, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2058,6 +2110,7 @@ xfs_free_ag_extent(
i != 1 ||
xxbno != ltbno ||
xxlen != ltlen)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2082,12 +2135,14 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
if ((error = xfs_btree_delete(cnt_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2098,6 +2153,7 @@ xfs_free_ag_extent(
if ((error = xfs_btree_decrement(bno_cur, 0, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2117,12 +2173,14 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
if ((error = xfs_btree_delete(cnt_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2145,6 +2203,7 @@ xfs_free_ag_extent(
if ((error = xfs_btree_insert(bno_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bno_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2157,12 +2216,14 @@ xfs_free_ag_extent(
if ((error = xfs_alloc_lookup_eq(cnt_cur, nbno, nlen, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
if ((error = xfs_btree_insert(cnt_cur, &i)))
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cnt_cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2344,8 +2405,10 @@ xfs_free_agfl_block(
return error;

bp = xfs_btree_get_bufs(tp->t_mountp, tp, agno, agbno);
- if (XFS_IS_CORRUPT(tp->t_mountp, !bp))
+ if (XFS_IS_CORRUPT(tp->t_mountp, !bp)) {
+ xfs_agno_mark_sick(tp->t_mountp, agno, XFS_SICK_AG_AGFL);
return -EFSCORRUPTED;
+ }
xfs_trans_binval(tp, bp);

return 0;
@@ -3287,10 +3350,14 @@ __xfs_free_extent(
return -EIO;

error = xfs_free_extent_fix_freelist(tp, agno, &agbp);
- if (error)
+ if (error) {
+ if (xfs_metadata_is_sick(error))
+ xfs_agno_mark_sick(mp, agno, XFS_SICK_AG_BNOBT);
return error;
+ }

if (XFS_IS_CORRUPT(mp, agbno >= mp->m_sb.sb_agblocks)) {
+ xfs_agno_mark_sick(mp, agno, XFS_SICK_AG_BNOBT);
error = -EFSCORRUPTED;
goto err;
}
@@ -3299,6 +3366,7 @@ __xfs_free_extent(
if (XFS_IS_CORRUPT(mp,
agbno + len >
be32_to_cpu(XFS_BUF_TO_AGF(agbp)->agf_length))) {
+ xfs_agno_mark_sick(mp, agno, XFS_SICK_AG_BNOBT);
error = -EFSCORRUPTED;
goto err;
}
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index c4674fb0bfb4..4a13db25054b 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -369,6 +369,8 @@ xfs_bmap_check_leaf_extents(
error = xfs_btree_read_bufl(mp, NULL, bno, &bp,
XFS_BMAP_BTREE_REF,
&xfs_bmbt_buf_ops);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(cur);
if (error)
goto error_norelse;
}
@@ -385,6 +387,7 @@ xfs_bmap_check_leaf_extents(
pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
if (XFS_IS_CORRUPT(mp, !xfs_verify_fsbno(mp, bno))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -455,6 +458,8 @@ xfs_bmap_check_leaf_extents(
error = xfs_btree_read_bufl(mp, NULL, bno, &bp,
XFS_BMAP_BTREE_REF,
&xfs_bmbt_buf_ops);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(cur);
if (error)
goto error_norelse;
}
@@ -614,11 +619,15 @@ xfs_bmap_btree_to_extents(
pp = XFS_BMAP_BROOT_PTR_ADDR(mp, rblock, 1, ifp->if_broot_bytes);
cbno = be64_to_cpu(*pp);
#ifdef DEBUG
- if (XFS_IS_CORRUPT(cur->bc_mp, !xfs_btree_check_lptr(cur, cbno, 1)))
+ if (XFS_IS_CORRUPT(cur->bc_mp, !xfs_btree_check_lptr(cur, cbno, 1))) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
#endif
error = xfs_btree_read_bufl(mp, tp, cbno, &cbp, XFS_BMAP_BTREE_REF,
&xfs_bmbt_buf_ops);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(cur);
if (error)
return error;
cblock = XFS_BUF_TO_BLOCK(cbp);
@@ -941,6 +950,7 @@ xfs_bmap_add_attrfork_btree(
goto error0;
/* must be at least one entry */
if (XFS_IS_CORRUPT(mp, stat != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1635,6 +1645,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1642,6 +1653,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1649,6 +1661,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1678,6 +1691,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1711,6 +1725,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1739,6 +1754,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1746,6 +1762,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1780,6 +1797,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1804,6 +1822,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1811,6 +1830,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1855,6 +1875,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1890,6 +1911,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1897,6 +1919,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1976,6 +1999,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1983,6 +2007,7 @@ xfs_bmap_add_extent_delay_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(bma->cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2180,30 +2205,35 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_delete(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_decrement(cur, 0, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_delete(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_decrement(cur, 0, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2233,18 +2263,21 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_delete(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_decrement(cur, 0, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2277,18 +2310,21 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_delete(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_decrement(cur, 0, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2315,6 +2351,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2348,6 +2385,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2385,6 +2423,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2395,6 +2434,7 @@ xfs_bmap_add_extent_unwritten_real(
if ((error = xfs_btree_insert(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2425,6 +2465,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2462,6 +2503,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2472,12 +2514,14 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if ((error = xfs_btree_insert(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2515,6 +2559,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2527,6 +2572,7 @@ xfs_bmap_add_extent_unwritten_real(
if ((error = xfs_btree_insert(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2539,6 +2585,7 @@ xfs_bmap_add_extent_unwritten_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2546,6 +2593,7 @@ xfs_bmap_add_extent_unwritten_real(
if ((error = xfs_btree_insert(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2832,6 +2880,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2839,6 +2888,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2846,6 +2896,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2875,6 +2926,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2905,6 +2957,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2931,6 +2984,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -2938,6 +2992,7 @@ xfs_bmap_add_extent_hole_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -5131,6 +5186,7 @@ xfs_bmap_del_extent_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -5158,6 +5214,7 @@ xfs_bmap_del_extent_real(
if ((error = xfs_btree_delete(cur, &i)))
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -5232,6 +5289,7 @@ xfs_bmap_del_extent_real(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -5252,6 +5310,7 @@ xfs_bmap_del_extent_real(
goto done;
}
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -5735,21 +5794,27 @@ xfs_bmse_merge(
error = xfs_bmbt_lookup_eq(cur, got, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

error = xfs_btree_delete(cur, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

/* lookup and update size of the previous extent */
error = xfs_bmbt_lookup_eq(cur, left, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

error = xfs_bmbt_update(cur, &new);
if (error)
@@ -5797,8 +5862,10 @@ xfs_bmap_shift_update_extent(
error = xfs_bmbt_lookup_eq(cur, &prev, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(mp, i != 1))
+ if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

error = xfs_bmbt_update(cur, got);
if (error)
@@ -5861,6 +5928,7 @@ xfs_bmap_collapse_extents(
goto del_cursor;
}
if (XFS_IS_CORRUPT(mp, isnullstartblock(got.br_startblock))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}
@@ -5988,12 +6056,14 @@ xfs_bmap_insert_extents(
}
}
if (XFS_IS_CORRUPT(mp, isnullstartblock(got.br_startblock))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}

if (XFS_IS_CORRUPT(mp,
stop_fsb >= got.br_startoff + got.br_blockcount)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}
@@ -6096,6 +6166,7 @@ xfs_bmap_split_extent_at(
if (error)
goto del_cursor;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}
@@ -6124,6 +6195,7 @@ xfs_bmap_split_extent_at(
if (error)
goto del_cursor;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}
@@ -6131,6 +6203,7 @@ xfs_bmap_split_extent_at(
if (error)
goto del_cursor;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto del_cursor;
}
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index 8f0e3a368f38..893368357cce 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -20,6 +20,7 @@
#include "xfs_trace.h"
#include "xfs_alloc.h"
#include "xfs_log.h"
+#include "xfs_health.h"

/*
* Cursor allocation zone.
@@ -109,6 +110,7 @@ xfs_btree_check_lblock(
XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BTREE_CHECK_LBLOCK)) {
if (bp)
trace_xfs_btree_corrupt(bp, _RET_IP_);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}
return 0;
@@ -172,6 +174,7 @@ xfs_btree_check_sblock(
XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BTREE_CHECK_SBLOCK)) {
if (bp)
trace_xfs_btree_corrupt(bp, _RET_IP_);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}
return 0;
@@ -247,6 +250,7 @@ xfs_btree_check_ptr(
level, index);
}

+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -426,6 +430,8 @@ xfs_btree_dup_cursor(
XFS_BUF_ADDR(bp), mp->m_bsize,
0, &bp,
cur->bc_ops->buf_ops);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(new);
if (error) {
xfs_btree_del_cursor(new, error);
*ncur = NULL;
@@ -1306,6 +1312,8 @@ xfs_btree_read_buf_block(
error = xfs_trans_read_buf(mp, cur->bc_tp, mp->m_ddev_targp, d,
mp->m_bsize, flags, bpp,
cur->bc_ops->buf_ops);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(cur);
if (error)
return error;

@@ -1616,6 +1624,7 @@ xfs_btree_increment(
if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE)
goto out0;
ASSERT(0);
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1709,6 +1718,7 @@ xfs_btree_decrement(
if (cur->bc_flags & XFS_BTREE_ROOT_IN_INODE)
goto out0;
ASSERT(0);
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1801,6 +1811,7 @@ xfs_btree_lookup_get_block(
*blkp = NULL;
xfs_buf_corruption_error(bp);
xfs_trans_brelse(cur->bc_tp, bp);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -1847,8 +1858,10 @@ xfs_btree_lookup(
XFS_BTREE_STATS_INC(cur, lookup);

/* No such thing as a zero-level tree. */
- if (XFS_IS_CORRUPT(cur->bc_mp, cur->bc_nlevels == 0))
+ if (XFS_IS_CORRUPT(cur->bc_mp, cur->bc_nlevels == 0)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

block = NULL;
keyno = 0;
@@ -1891,6 +1904,7 @@ xfs_btree_lookup(
XFS_ERRLEVEL_LOW,
cur->bc_mp, block,
sizeof(*block));
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -1967,8 +1981,10 @@ xfs_btree_lookup(
error = xfs_btree_increment(cur, 0, &i);
if (error)
goto error0;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
*stat = 1;
return 0;
}
@@ -2424,6 +2440,7 @@ xfs_btree_lshift(
goto error0;
i = xfs_btree_firstrec(tcur, level);
if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2594,6 +2611,7 @@ xfs_btree_rshift(
goto error0;
i = xfs_btree_lastrec(tcur, level);
if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3451,6 +3469,7 @@ xfs_btree_insert(
}

if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3858,6 +3877,7 @@ xfs_btree_delrec(
*/
i = xfs_btree_lastrec(tcur, level);
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3866,12 +3886,14 @@ xfs_btree_delrec(
if (error)
goto error0;
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}

i = xfs_btree_lastrec(tcur, level);
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3919,6 +3941,7 @@ xfs_btree_delrec(
if (!xfs_btree_ptr_is_null(cur, &lptr)) {
i = xfs_btree_firstrec(tcur, level);
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3927,6 +3950,7 @@ xfs_btree_delrec(
if (error)
goto error0;
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3944,6 +3968,7 @@ xfs_btree_delrec(
*/
i = xfs_btree_firstrec(tcur, level);
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -3953,6 +3978,7 @@ xfs_btree_delrec(
goto error0;
i = xfs_btree_firstrec(tcur, level);
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
diff --git a/fs/xfs/libxfs/xfs_health.h b/fs/xfs/libxfs/xfs_health.h
index 25b61180b562..2049419e9555 100644
--- a/fs/xfs/libxfs/xfs_health.h
+++ b/fs/xfs/libxfs/xfs_health.h
@@ -37,6 +37,7 @@ struct xfs_mount;
struct xfs_perag;
struct xfs_inode;
struct xfs_fsop_geom;
+struct xfs_btree_cur;

/* Observable health issues for metadata spanning the entire filesystem. */
#define XFS_SICK_FS_COUNTERS (1 << 0) /* summary counters */
@@ -139,6 +140,7 @@ void xfs_inode_measure_sickness(struct xfs_inode *ip, unsigned int *sick,

void xfs_health_unmount(struct xfs_mount *mp);
void xfs_bmap_mark_sick(struct xfs_inode *ip, int whichfork);
+void xfs_btree_mark_sick(struct xfs_btree_cur *cur);

/* Now some helpers. */

diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index c401512a4350..3571fe2f3113 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -143,6 +143,7 @@ xfs_inobt_get_rec(
"start inode 0x%x, count 0x%x, free 0x%x freemask 0x%llx, holemask 0x%x",
irec->ir_startino, irec->ir_count, irec->ir_freecount,
irec->ir_free, irec->ir_holemask);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -546,6 +547,7 @@ xfs_inobt_insert_sprec(
if (error)
goto error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
@@ -562,10 +564,12 @@ xfs_inobt_insert_sprec(
if (error)
goto error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
if (XFS_IS_CORRUPT(mp, rec.ir_startino != nrec->ir_startino)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
@@ -575,6 +579,7 @@ xfs_inobt_insert_sprec(
* cannot merge, something is seriously wrong.
*/
if (XFS_IS_CORRUPT(mp, !__xfs_inobt_can_merge(nrec, &rec))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
@@ -1067,8 +1072,10 @@ xfs_ialloc_next_rec(
error = xfs_inobt_get_rec(cur, rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
}

return 0;
@@ -1092,8 +1099,10 @@ xfs_ialloc_get_rec(
error = xfs_inobt_get_rec(cur, rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
}

return 0;
@@ -1174,6 +1183,7 @@ xfs_dialloc_ag_inobt(
if (error)
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1182,6 +1192,7 @@ xfs_dialloc_ag_inobt(
if (error)
goto error0;
if (XFS_IS_CORRUPT(mp, j != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1340,6 +1351,7 @@ xfs_dialloc_ag_inobt(
if (error)
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1349,6 +1361,7 @@ xfs_dialloc_ag_inobt(
if (error)
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1358,6 +1371,7 @@ xfs_dialloc_ag_inobt(
if (error)
goto error0;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1420,8 +1434,10 @@ xfs_dialloc_ag_finobt_near(
error = xfs_inobt_get_rec(lcur, rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(lcur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(lcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(lcur);
return -EFSCORRUPTED;
+ }

/*
* See if we've landed in the parent inode record. The finobt
@@ -1445,12 +1461,14 @@ xfs_dialloc_ag_finobt_near(
if (error)
goto error_rcur;
if (XFS_IS_CORRUPT(lcur->bc_mp, j != 1)) {
+ xfs_btree_mark_sick(lcur);
error = -EFSCORRUPTED;
goto error_rcur;
}
}

if (XFS_IS_CORRUPT(lcur->bc_mp, i != 1 && j != 1)) {
+ xfs_btree_mark_sick(lcur);
error = -EFSCORRUPTED;
goto error_rcur;
}
@@ -1506,8 +1524,10 @@ xfs_dialloc_ag_finobt_newino(
error = xfs_inobt_get_rec(cur, rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
return 0;
}
}
@@ -1518,14 +1538,18 @@ xfs_dialloc_ag_finobt_newino(
error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

error = xfs_inobt_get_rec(cur, rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

return 0;
}
@@ -1547,14 +1571,18 @@ xfs_dialloc_ag_update_inobt(
error = xfs_inobt_lookup(cur, frec->ir_startino, XFS_LOOKUP_EQ, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

error = xfs_inobt_get_rec(cur, &rec, &i);
if (error)
return error;
- if (XFS_IS_CORRUPT(cur->bc_mp, i != 1))
+ if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }
ASSERT((XFS_AGINO_TO_OFFSET(cur->bc_mp, rec.ir_startino) %
XFS_INODES_PER_CHUNK) == 0);

@@ -1563,8 +1591,10 @@ xfs_dialloc_ag_update_inobt(

if (XFS_IS_CORRUPT(cur->bc_mp,
rec.ir_free != frec->ir_free ||
- rec.ir_freecount != frec->ir_freecount))
+ rec.ir_freecount != frec->ir_freecount)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

return xfs_inobt_update(cur, &rec);
}
@@ -1975,6 +2005,7 @@ xfs_difree_inobt(
goto error0;
}
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -1985,6 +2016,7 @@ xfs_difree_inobt(
goto error0;
}
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error0;
}
@@ -2100,6 +2132,7 @@ xfs_difree_finobt(
* something is out of sync.
*/
if (XFS_IS_CORRUPT(mp, ibtrec->ir_freecount != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
@@ -2126,6 +2159,7 @@ xfs_difree_finobt(
if (error)
goto error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
@@ -2136,6 +2170,7 @@ xfs_difree_finobt(
if (XFS_IS_CORRUPT(mp,
rec.ir_free != ibtrec->ir_free ||
rec.ir_freecount != ibtrec->ir_freecount)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto error;
}
diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c
index 25c87834e42a..8e90eb1aedcd 100644
--- a/fs/xfs/libxfs/xfs_refcount.c
+++ b/fs/xfs/libxfs/xfs_refcount.c
@@ -154,6 +154,7 @@ xfs_refcount_get_rec(
xfs_warn(mp,
"Start block 0x%x, block count 0x%x, references 0x%x",
irec->rc_startblock, irec->rc_blockcount, irec->rc_refcount);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -202,6 +203,7 @@ xfs_refcount_insert(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -232,12 +234,14 @@ xfs_refcount_delete(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
trace_xfs_refcount_delete(cur->bc_mp, cur->bc_private.a.agno, &irec);
error = xfs_btree_delete(cur, i);
if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -360,6 +364,7 @@ xfs_refcount_split_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -385,6 +390,7 @@ xfs_refcount_split_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -427,6 +433,7 @@ xfs_refcount_merge_center_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -435,6 +442,7 @@ xfs_refcount_merge_center_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -444,6 +452,7 @@ xfs_refcount_merge_center_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -455,6 +464,7 @@ xfs_refcount_merge_center_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -497,6 +507,7 @@ xfs_refcount_merge_left_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -505,6 +516,7 @@ xfs_refcount_merge_left_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -516,6 +528,7 @@ xfs_refcount_merge_left_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -561,6 +574,7 @@ xfs_refcount_merge_right_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -569,6 +583,7 @@ xfs_refcount_merge_right_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -580,6 +595,7 @@ xfs_refcount_merge_right_extent(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -629,6 +645,7 @@ xfs_refcount_find_left_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -650,6 +667,7 @@ xfs_refcount_find_left_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -718,6 +736,7 @@ xfs_refcount_find_right_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -739,6 +758,7 @@ xfs_refcount_find_right_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -966,6 +986,7 @@ xfs_refcount_adjust_extents(
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp,
found_tmp != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1010,6 +1031,7 @@ xfs_refcount_adjust_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1331,6 +1353,7 @@ xfs_refcount_find_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1346,6 +1369,7 @@ xfs_refcount_find_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1377,6 +1401,7 @@ xfs_refcount_find_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1482,6 +1507,7 @@ xfs_refcount_adjust_cow_extents(
/* Adding a CoW reservation, there should be nothing here. */
if (XFS_IS_CORRUPT(cur->bc_mp,
agbno + aglen > ext.rc_startblock)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1497,6 +1523,7 @@ xfs_refcount_adjust_cow_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_tmp != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1504,14 +1531,17 @@ xfs_refcount_adjust_cow_extents(
case XFS_REFCOUNT_ADJUST_COW_FREE:
/* Removing a CoW reservation, there should be one extent. */
if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_startblock != agbno)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount != aglen)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_refcount != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1523,6 +1553,7 @@ xfs_refcount_adjust_cow_extents(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1672,8 +1703,10 @@ xfs_refcount_recover_extent(
struct xfs_refcount_recovery *rr;

if (XFS_IS_CORRUPT(cur->bc_mp,
- be32_to_cpu(rec->refc.rc_refcount) != 1))
+ be32_to_cpu(rec->refc.rc_refcount) != 1)) {
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
+ }

rr = kmem_alloc(sizeof(struct xfs_refcount_recovery), 0);
xfs_refcount_btrec_to_irec(rec, &rr->rr_rrec);
diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index a54a3c129cce..41d6b20e370c 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -115,6 +115,7 @@ xfs_rmap_insert(
if (error)
goto done;
if (XFS_IS_CORRUPT(rcur->bc_mp, i != 0)) {
+ xfs_btree_mark_sick(rcur);
error = -EFSCORRUPTED;
goto done;
}
@@ -128,6 +129,7 @@ xfs_rmap_insert(
if (error)
goto done;
if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(rcur);
error = -EFSCORRUPTED;
goto done;
}
@@ -157,6 +159,7 @@ xfs_rmap_delete(
if (error)
goto done;
if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(rcur);
error = -EFSCORRUPTED;
goto done;
}
@@ -165,6 +168,7 @@ xfs_rmap_delete(
if (error)
goto done;
if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) {
+ xfs_btree_mark_sick(rcur);
error = -EFSCORRUPTED;
goto done;
}
@@ -178,14 +182,20 @@ xfs_rmap_delete(
/* Convert an internal btree record to an rmap record. */
int
xfs_rmap_btrec_to_irec(
+ struct xfs_btree_cur *cur,
union xfs_btree_rec *rec,
struct xfs_rmap_irec *irec)
{
+ int error;
+
irec->rm_startblock = be32_to_cpu(rec->rmap.rm_startblock);
irec->rm_blockcount = be32_to_cpu(rec->rmap.rm_blockcount);
irec->rm_owner = be64_to_cpu(rec->rmap.rm_owner);
- return xfs_rmap_irec_offset_unpack(be64_to_cpu(rec->rmap.rm_offset),
+ error = xfs_rmap_irec_offset_unpack(be64_to_cpu(rec->rmap.rm_offset),
irec);
+ if (xfs_metadata_is_sick(error))
+ xfs_btree_mark_sick(cur);
+ return error;
}

/*
@@ -206,7 +216,7 @@ xfs_rmap_get_rec(
if (error || !*stat)
return error;

- if (xfs_rmap_btrec_to_irec(rec, irec))
+ if (xfs_rmap_btrec_to_irec(cur, rec, irec))
goto out_bad_rec;

if (irec->rm_blockcount == 0)
@@ -242,6 +252,7 @@ xfs_rmap_get_rec(
"Owner 0x%llx, flags 0x%x, start block 0x%x block count 0x%x",
irec->rm_owner, irec->rm_flags, irec->rm_startblock,
irec->rm_blockcount);
+ xfs_btree_mark_sick(cur);
return -EFSCORRUPTED;
}

@@ -405,7 +416,7 @@ xfs_rmap_lookup_le_range(
*/
static int
xfs_rmap_free_check_owner(
- struct xfs_mount *mp,
+ struct xfs_btree_cur *cur,
uint64_t ltoff,
struct xfs_rmap_irec *rec,
xfs_filblks_t len,
@@ -413,6 +424,7 @@ xfs_rmap_free_check_owner(
uint64_t offset,
unsigned int flags)
{
+ struct xfs_mount *mp = cur->bc_mp;
int error = 0;

if (owner == XFS_RMAP_OWN_UNKNOWN)
@@ -422,12 +434,14 @@ xfs_rmap_free_check_owner(
if (XFS_IS_CORRUPT(mp,
(flags & XFS_RMAP_UNWRITTEN) !=
(rec->rm_flags & XFS_RMAP_UNWRITTEN))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out;
}

/* Make sure the owner matches what we expect to find in the tree. */
if (XFS_IS_CORRUPT(mp, owner != rec->rm_owner)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out;
}
@@ -439,16 +453,19 @@ xfs_rmap_free_check_owner(
if (flags & XFS_RMAP_BMBT_BLOCK) {
if (XFS_IS_CORRUPT(mp,
!(rec->rm_flags & XFS_RMAP_BMBT_BLOCK))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out;
}
} else {
if (XFS_IS_CORRUPT(mp, rec->rm_offset > offset)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out;
}
if (XFS_IS_CORRUPT(mp,
offset + len > ltoff + rec->rm_blockcount)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out;
}
@@ -511,6 +528,7 @@ xfs_rmap_unmap(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -519,6 +537,7 @@ xfs_rmap_unmap(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -539,6 +558,7 @@ xfs_rmap_unmap(
if (XFS_IS_CORRUPT(mp,
bno <
ltrec.rm_startblock + ltrec.rm_blockcount)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -565,6 +585,7 @@ xfs_rmap_unmap(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -577,12 +598,13 @@ xfs_rmap_unmap(
ltrec.rm_startblock > bno ||
ltrec.rm_startblock + ltrec.rm_blockcount <
bno + len)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}

/* Check owner information. */
- error = xfs_rmap_free_check_owner(mp, ltoff, &ltrec, len, owner,
+ error = xfs_rmap_free_check_owner(cur, ltoff, &ltrec, len, owner,
offset, flags);
if (error)
goto out_error;
@@ -597,6 +619,7 @@ xfs_rmap_unmap(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -792,6 +815,7 @@ xfs_rmap_map(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, have_lt != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -807,6 +831,7 @@ xfs_rmap_map(
if (XFS_IS_CORRUPT(mp,
have_lt != 0 &&
ltrec.rm_startblock + ltrec.rm_blockcount > bno)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -824,10 +849,12 @@ xfs_rmap_map(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, have_gt != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
if (XFS_IS_CORRUPT(mp, bno + len > gtrec.rm_startblock)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -881,6 +908,7 @@ xfs_rmap_map(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -928,6 +956,7 @@ xfs_rmap_map(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1023,6 +1052,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1031,6 +1061,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1067,12 +1098,14 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if (XFS_IS_CORRUPT(mp,
LEFT.rm_startblock + LEFT.rm_blockcount >
bno)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1095,6 +1128,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1107,10 +1141,12 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if (XFS_IS_CORRUPT(mp, bno + len > RIGHT.rm_startblock)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1141,6 +1177,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1160,6 +1197,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1171,6 +1209,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1178,6 +1217,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1189,6 +1229,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1196,6 +1237,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1219,6 +1261,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1226,6 +1269,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1245,6 +1289,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1256,6 +1301,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1263,6 +1309,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1333,6 +1380,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1375,6 +1423,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1390,6 +1439,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1423,6 +1473,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1436,6 +1487,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 0)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1448,6 +1500,7 @@ xfs_rmap_convert(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1520,6 +1573,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1548,6 +1602,7 @@ xfs_rmap_convert_shared(
if (XFS_IS_CORRUPT(mp,
LEFT.rm_startblock + LEFT.rm_blockcount >
bno)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1566,10 +1621,12 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
if (XFS_IS_CORRUPT(mp, bno + len > RIGHT.rm_startblock)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1620,6 +1677,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1646,6 +1704,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1672,6 +1731,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1695,6 +1755,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1730,6 +1791,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1775,6 +1837,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1810,6 +1873,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1848,6 +1912,7 @@ xfs_rmap_convert_shared(
if (error)
goto done;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto done;
}
@@ -1937,6 +2002,7 @@ xfs_rmap_unmap_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1947,12 +2013,14 @@ xfs_rmap_unmap_shared(
ltrec.rm_startblock > bno ||
ltrec.rm_startblock + ltrec.rm_blockcount <
bno + len)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}

/* Make sure the owner matches what we expect to find in the tree. */
if (XFS_IS_CORRUPT(mp, owner != ltrec.rm_owner)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -1961,16 +2029,19 @@ xfs_rmap_unmap_shared(
if (XFS_IS_CORRUPT(mp,
(flags & XFS_RMAP_UNWRITTEN) !=
(ltrec.rm_flags & XFS_RMAP_UNWRITTEN))) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}

/* Check the offset. */
if (XFS_IS_CORRUPT(mp, ltrec.rm_offset > offset)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
if (XFS_IS_CORRUPT(mp, offset > ltoff + ltrec.rm_blockcount)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -2027,6 +2098,7 @@ xfs_rmap_unmap_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -2056,6 +2128,7 @@ xfs_rmap_unmap_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -2135,6 +2208,7 @@ xfs_rmap_map_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, have_gt != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -2187,6 +2261,7 @@ xfs_rmap_map_shared(
if (error)
goto out_error;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_error;
}
@@ -2285,7 +2360,7 @@ xfs_rmap_query_range_helper(
struct xfs_rmap_irec irec;
int error;

- error = xfs_rmap_btrec_to_irec(rec, &irec);
+ error = xfs_rmap_btrec_to_irec(cur, rec, &irec);
if (error)
return error;
return query->fn(cur, &irec, query->priv);
diff --git a/fs/xfs/libxfs/xfs_rmap.h b/fs/xfs/libxfs/xfs_rmap.h
index abe633403fd1..e756989d0da5 100644
--- a/fs/xfs/libxfs/xfs_rmap.h
+++ b/fs/xfs/libxfs/xfs_rmap.h
@@ -190,7 +190,7 @@ int xfs_rmap_lookup_le_range(struct xfs_btree_cur *cur, xfs_agblock_t bno,
int xfs_rmap_compare(const struct xfs_rmap_irec *a,
const struct xfs_rmap_irec *b);
union xfs_btree_rec;
-int xfs_rmap_btrec_to_irec(union xfs_btree_rec *rec,
+int xfs_rmap_btrec_to_irec(struct xfs_btree_cur *cur, union xfs_btree_rec *rec,
struct xfs_rmap_irec *irec);
int xfs_rmap_has_record(struct xfs_btree_cur *cur, xfs_agblock_t bno,
xfs_extlen_t len, bool *exists);
diff --git a/fs/xfs/scrub/rmap.c b/fs/xfs/scrub/rmap.c
index 8d4cefd761c1..eb92ccb67a98 100644
--- a/fs/xfs/scrub/rmap.c
+++ b/fs/xfs/scrub/rmap.c
@@ -99,7 +99,7 @@ xchk_rmapbt_rec(
bool is_attr;
int error;

- error = xfs_rmap_btrec_to_irec(rec, &irec);
+ error = xfs_rmap_btrec_to_irec(bs->cur, rec, &irec);
if (!xchk_btree_process_error(bs->sc, bs->cur, 0, &error))
goto out;

diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c
index cae613620175..c6a43b4bd9c2 100644
--- a/fs/xfs/xfs_discard.c
+++ b/fs/xfs/xfs_discard.c
@@ -18,6 +18,7 @@
#include "xfs_extent_busy.h"
#include "xfs_trace.h"
#include "xfs_log.h"
+#include "xfs_health.h"

STATIC int
xfs_trim_extents(
@@ -72,6 +73,7 @@ xfs_trim_extents(
if (error)
goto out_del_cursor;
if (XFS_IS_CORRUPT(mp, i != 1)) {
+ xfs_btree_mark_sick(cur);
error = -EFSCORRUPTED;
goto out_del_cursor;
}
diff --git a/fs/xfs/xfs_health.c b/fs/xfs/xfs_health.c
index 5e5de5338476..1f09027c55ad 100644
--- a/fs/xfs/xfs_health.c
+++ b/fs/xfs/xfs_health.c
@@ -14,6 +14,7 @@
#include "xfs_inode.h"
#include "xfs_trace.h"
#include "xfs_health.h"
+#include "xfs_btree.h"

/*
* Warn about metadata corruption that we detected but haven't fixed, and
@@ -478,3 +479,41 @@ xfs_bmap_mark_sick(

xfs_inode_mark_sick(ip, mask);
}
+
+/* Record observations of btree corruption with the health tracking system. */
+void
+xfs_btree_mark_sick(
+ struct xfs_btree_cur *cur)
+{
+ unsigned int mask;
+
+ switch (cur->bc_btnum) {
+ case XFS_BTNUM_BMAP:
+ xfs_bmap_mark_sick(cur->bc_private.b.ip,
+ cur->bc_private.b.whichfork);
+ return;
+ case XFS_BTNUM_BNO:
+ mask = XFS_SICK_AG_BNOBT;
+ break;
+ case XFS_BTNUM_CNT:
+ mask = XFS_SICK_AG_CNTBT;
+ break;
+ case XFS_BTNUM_INO:
+ mask = XFS_SICK_AG_INOBT;
+ break;
+ case XFS_BTNUM_FINO:
+ mask = XFS_SICK_AG_FINOBT;
+ break;
+ case XFS_BTNUM_RMAP:
+ mask = XFS_SICK_AG_RMAPBT;
+ break;
+ case XFS_BTNUM_REFC:
+ mask = XFS_SICK_AG_REFCNTBT;
+ break;
+ default:
+ ASSERT(0);
+ return;
+ }
+
+ xfs_agno_mark_sick(cur->bc_mp, cur->bc_private.a.agno, mask);
+}
diff --git a/fs/xfs/xfs_iwalk.c b/fs/xfs/xfs_iwalk.c
index 233dcc8784db..5981beb179ca 100644
--- a/fs/xfs/xfs_iwalk.c
+++ b/fs/xfs/xfs_iwalk.c
@@ -298,8 +298,10 @@ xfs_iwalk_ag_start(
error = xfs_inobt_get_rec(*curpp, irec, has_more);
if (error)
return error;
- if (XFS_IS_CORRUPT(mp, *has_more != 1))
+ if (XFS_IS_CORRUPT(mp, *has_more != 1)) {
+ xfs_btree_mark_sick(*curpp);
return -EFSCORRUPTED;
+ }

/*
* If the LE lookup yielded an inobt record before the cursor position,