diff options
| -rw-r--r-- | fs/xfs/libxfs/xfs_alloc.c | 240 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 299 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.c | 53 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.c | 117 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_refcount.c | 167 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_rmap.c | 375 | ||||
| -rw-r--r-- | fs/xfs/xfs_discard.c | 5 | ||||
| -rw-r--r-- | fs/xfs/xfs_error.h | 26 | ||||
| -rw-r--r-- | fs/xfs/xfs_iwalk.c | 3 |
9 files changed, 956 insertions, 329 deletions
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index 675613c7bacb..fcee5e8f1a5b 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -451,13 +451,17 @@ xfs_alloc_fixup_trees( #ifdef DEBUG if ((error = xfs_alloc_get_rec(cnt_cur, &nfbno1, &nflen1, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, - i == 1 && nfbno1 == fbno && nflen1 == flen); + if (XFS_IS_CORRUPT(mp, + i != 1 || + nfbno1 != fbno || + nflen1 != flen)) + return -EFSCORRUPTED; #endif } else { if ((error = xfs_alloc_lookup_eq(cnt_cur, fbno, flen, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } /* * Look up the record in the by-block tree if necessary. @@ -466,13 +470,17 @@ xfs_alloc_fixup_trees( #ifdef DEBUG if ((error = xfs_alloc_get_rec(bno_cur, &nfbno1, &nflen1, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, - i == 1 && nfbno1 == fbno && nflen1 == flen); + if (XFS_IS_CORRUPT(mp, + i != 1 || + nfbno1 != fbno || + nflen1 != flen)) + return -EFSCORRUPTED; #endif } else { if ((error = xfs_alloc_lookup_eq(bno_cur, fbno, flen, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } #ifdef DEBUG @@ -483,8 +491,10 @@ xfs_alloc_fixup_trees( bnoblock = XFS_BUF_TO_BLOCK(bno_cur->bc_bufs[0]); cntblock = XFS_BUF_TO_BLOCK(cnt_cur->bc_bufs[0]); - XFS_WANT_CORRUPTED_RETURN(mp, - bnoblock->bb_numrecs == cntblock->bb_numrecs); + if (XFS_IS_CORRUPT(mp, + bnoblock->bb_numrecs != + cntblock->bb_numrecs)) + return -EFSCORRUPTED; } #endif @@ -514,25 +524,30 @@ xfs_alloc_fixup_trees( */ if ((error = xfs_btree_delete(cnt_cur, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + 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; - XFS_WANT_CORRUPTED_RETURN(mp, i == 0); + if (XFS_IS_CORRUPT(mp, i != 0)) + return -EFSCORRUPTED; if ((error = xfs_btree_insert(cnt_cur, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } if (nfbno2 != NULLAGBLOCK) { if ((error = xfs_alloc_lookup_eq(cnt_cur, nfbno2, nflen2, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 0); + if (XFS_IS_CORRUPT(mp, i != 0)) + return -EFSCORRUPTED; if ((error = xfs_btree_insert(cnt_cur, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } /* * Fix up the by-block btree entry(s). @@ -543,7 +558,8 @@ xfs_alloc_fixup_trees( */ if ((error = xfs_btree_delete(bno_cur, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } else { /* * Update the by-block entry to start later|be shorter. @@ -557,10 +573,12 @@ xfs_alloc_fixup_trees( */ if ((error = xfs_alloc_lookup_eq(bno_cur, nfbno2, nflen2, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 0); + if (XFS_IS_CORRUPT(mp, i != 0)) + return -EFSCORRUPTED; if ((error = xfs_btree_insert(bno_cur, &i))) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; } return 0; } @@ -821,7 +839,8 @@ xfs_alloc_cur_check( error = xfs_alloc_get_rec(cur, &bno, &len, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(args->mp, i == 1); + if (XFS_IS_CORRUPT(args->mp, i != 1)) + return -EFSCORRUPTED; /* * Check minlen and deactivate a cntbt cursor if out of acceptable size @@ -1026,7 +1045,10 @@ xfs_alloc_ag_vextent_small( error = xfs_alloc_get_rec(ccur, &fbno, &flen, &i); if (error) goto error; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto error; + } goto out; } @@ -1058,9 +1080,12 @@ xfs_alloc_ag_vextent_small( } *fbnop = args->agbno = fbno; *flenp = args->len = 1; - XFS_WANT_CORRUPTED_GOTO(args->mp, - fbno < be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length), - error); + if (XFS_IS_CORRUPT(args->mp, + fbno >= be32_to_cpu( + XFS_BUF_TO_AGF(args->agbp)->agf_length))) { + error = -EFSCORRUPTED; + goto error; + } args->wasfromfl = 1; trace_xfs_alloc_small_freelist(args); @@ -1215,7 +1240,10 @@ xfs_alloc_ag_vextent_exact( error = xfs_alloc_get_rec(bno_cur, &fbno, &flen, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error0); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } ASSERT(fbno <= args->agbno); /* @@ -1494,7 +1522,8 @@ xfs_alloc_ag_vextent_lastblock( error = xfs_alloc_get_rec(acur->cnt, bno, len, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(args->mp, i == 1); + if (XFS_IS_CORRUPT(args->mp, i != 1)) + return -EFSCORRUPTED; if (*len >= args->minlen) break; error = xfs_btree_increment(acur->cnt, 0, &i); @@ -1688,7 +1717,10 @@ restart: error = xfs_alloc_get_rec(cnt_cur, &fbno, &flen, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error0); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } busy = xfs_alloc_compute_aligned(args, fbno, flen, &rbno, &rlen, &busy_gen); @@ -1722,8 +1754,13 @@ restart: * This can't happen in the second case above. */ rlen = XFS_EXTLEN_MIN(args->maxlen, rlen); - XFS_WANT_CORRUPTED_GOTO(args->mp, rlen == 0 || - (rlen <= flen && rbno + rlen <= fbno + flen), error0); + if (XFS_IS_CORRUPT(args->mp, + rlen != 0 && + (rlen > flen || + rbno + rlen > fbno + flen))) { + error = -EFSCORRUPTED; + goto error0; + } if (rlen < args->maxlen) { xfs_agblock_t bestfbno; xfs_extlen_t bestflen; @@ -1742,15 +1779,22 @@ restart: if ((error = xfs_alloc_get_rec(cnt_cur, &fbno, &flen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error0); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if (flen < bestrlen) break; busy = xfs_alloc_compute_aligned(args, fbno, flen, &rbno, &rlen, &busy_gen); rlen = XFS_EXTLEN_MIN(args->maxlen, rlen); - XFS_WANT_CORRUPTED_GOTO(args->mp, rlen == 0 || - (rlen <= flen && rbno + rlen <= fbno + flen), - error0); + if (XFS_IS_CORRUPT(args->mp, + rlen != 0 && + (rlen > flen || + rbno + rlen > fbno + flen))) { + error = -EFSCORRUPTED; + goto error0; + } if (rlen > bestrlen) { bestrlen = rlen; bestrbno = rbno; @@ -1763,7 +1807,10 @@ restart: if ((error = xfs_alloc_lookup_eq(cnt_cur, bestfbno, bestflen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error0); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } rlen = bestrlen; rbno = bestrbno; flen = bestflen; @@ -1786,7 +1833,10 @@ restart: xfs_alloc_fix_len(args); rlen = args->len; - XFS_WANT_CORRUPTED_GOTO(args->mp, rlen <= flen, error0); + if (XFS_IS_CORRUPT(args->mp, rlen > flen)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Allocate and initialize a cursor for the by-block tree. */ @@ -1800,10 +1850,13 @@ restart: cnt_cur = bno_cur = NULL; args->len = rlen; args->agbno = rbno; - XFS_WANT_CORRUPTED_GOTO(args->mp, - args->agbno + args->len <= - be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length), - error0); + if (XFS_IS_CORRUPT(args->mp, + args->agbno + args->len > + be32_to_cpu( + XFS_BUF_TO_AGF(args->agbp)->agf_length))) { + error = -EFSCORRUPTED; + goto error0; + } trace_xfs_alloc_size_done(args); return 0; @@ -1875,7 +1928,10 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_get_rec(bno_cur, <bno, <len, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * It's not contiguous, though. */ @@ -1887,8 +1943,10 @@ xfs_free_ag_extent( * space was invalid, it's (partly) already free. * Very bad. */ - XFS_WANT_CORRUPTED_GOTO(mp, - ltbno + ltlen <= bno, error0); + if (XFS_IS_CORRUPT(mp, ltbno + ltlen > bno)) { + error = -EFSCORRUPTED; + goto error0; + } } } /* @@ -1903,7 +1961,10 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_get_rec(bno_cur, >bno, >len, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * It's not contiguous, though. */ @@ -1915,7 +1976,10 @@ xfs_free_ag_extent( * space was invalid, it's (partly) already free. * Very bad. */ - XFS_WANT_CORRUPTED_GOTO(mp, gtbno >= bno + len, error0); + if (XFS_IS_CORRUPT(mp, bno + len > gtbno)) { + error = -EFSCORRUPTED; + goto error0; + } } } /* @@ -1932,31 +1996,49 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_delete(cnt_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Delete the old by-size entry on the right. */ if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_delete(cnt_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Delete the old by-block entry for the right block. */ if ((error = xfs_btree_delete(bno_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Move the by-block cursor back to the left neighbor. */ if ((error = xfs_btree_decrement(bno_cur, 0, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } #ifdef DEBUG /* * Check that this is the right record: delete didn't @@ -1969,9 +2051,13 @@ xfs_free_ag_extent( if ((error = xfs_alloc_get_rec(bno_cur, &xxbno, &xxlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, - i == 1 && xxbno == ltbno && xxlen == ltlen, - error0); + if (XFS_IS_CORRUPT(mp, + i != 1 || + xxbno != ltbno || + xxlen != ltlen)) { + error = -EFSCORRUPTED; + goto error0; + } } #endif /* @@ -1992,17 +2078,26 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_delete(cnt_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Back up the by-block cursor to the left neighbor, and * update its length. */ if ((error = xfs_btree_decrement(bno_cur, 0, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } nbno = ltbno; nlen = len + ltlen; if ((error = xfs_alloc_update(bno_cur, nbno, nlen))) @@ -2018,10 +2113,16 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_delete(cnt_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Update the starting block and length of the right * neighbor in the by-block tree. @@ -2040,7 +2141,10 @@ xfs_free_ag_extent( nlen = len; if ((error = xfs_btree_insert(bno_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } } xfs_btree_del_cursor(bno_cur, XFS_BTREE_NOERROR); bno_cur = NULL; @@ -2049,10 +2153,16 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_lookup_eq(cnt_cur, nbno, nlen, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, error0); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_insert(cnt_cur, &i))) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR); cnt_cur = NULL; @@ -3177,12 +3287,18 @@ __xfs_free_extent( if (error) return error; - XFS_WANT_CORRUPTED_GOTO(mp, agbno < mp->m_sb.sb_agblocks, err); + if (XFS_IS_CORRUPT(mp, agbno >= mp->m_sb.sb_agblocks)) { + error = -EFSCORRUPTED; + goto err; + } /* validate the extent size is legal now we have the agf locked */ - XFS_WANT_CORRUPTED_GOTO(mp, - agbno + len <= be32_to_cpu(XFS_BUF_TO_AGF(agbp)->agf_length), - err); + if (XFS_IS_CORRUPT(mp, + agbno + len > + be32_to_cpu(XFS_BUF_TO_AGF(agbp)->agf_length))) { + error = -EFSCORRUPTED; + goto err; + } error = xfs_free_ag_extent(tp, agbp, agno, agbno, len, oinfo, type); if (error) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index b7cc2f9eae7b..97b6a1fd3246 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -384,8 +384,10 @@ xfs_bmap_check_leaf_extents( xfs_check_block(block, mp, 0, 0); pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]); bno = be64_to_cpu(*pp); - XFS_WANT_CORRUPTED_GOTO(mp, - xfs_verify_fsbno(mp, bno), error0); + if (XFS_IS_CORRUPT(mp, !xfs_verify_fsbno(mp, bno))) { + error = -EFSCORRUPTED; + goto error0; + } if (bp_release) { bp_release = 0; xfs_trans_brelse(NULL, bp); @@ -612,8 +614,8 @@ 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 - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, - xfs_btree_check_lptr(cur, cbno, 1)); + if (XFS_IS_CORRUPT(cur->bc_mp, !xfs_btree_check_lptr(cur, cbno, 1))) + return -EFSCORRUPTED; #endif error = xfs_btree_read_bufl(mp, tp, cbno, &cbp, XFS_BMAP_BTREE_REF, &xfs_bmbt_buf_ops); @@ -938,7 +940,10 @@ xfs_bmap_add_attrfork_btree( if (error) goto error0; /* must be at least one entry */ - XFS_WANT_CORRUPTED_GOTO(mp, stat == 1, error0); + if (XFS_IS_CORRUPT(mp, stat != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if ((error = xfs_btree_new_iroot(cur, flags, &stat))) goto error0; if (stat == 0) { @@ -1619,15 +1624,24 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_delete(bma->cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(bma->cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(bma->cur, &LEFT); if (error) goto done; @@ -1653,7 +1667,10 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(bma->cur, &LEFT); if (error) goto done; @@ -1683,7 +1700,10 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(bma->cur, &PREV); if (error) goto done; @@ -1708,11 +1728,17 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_insert(bma->cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } break; @@ -1743,7 +1769,10 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(bma->cur, &LEFT); if (error) goto done; @@ -1764,11 +1793,17 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_insert(bma->cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } if (xfs_bmap_needs_btree(bma->ip, whichfork)) { @@ -1809,7 +1844,10 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(bma->cur, &RIGHT); if (error) goto done; @@ -1841,11 +1879,17 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_insert(bma->cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } if (xfs_bmap_needs_btree(bma->ip, whichfork)) { @@ -1921,11 +1965,17 @@ xfs_bmap_add_extent_delay_real( error = xfs_bmbt_lookup_eq(bma->cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_insert(bma->cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } if (xfs_bmap_needs_btree(bma->ip, whichfork)) { @@ -2119,19 +2169,34 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_delete(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_decrement(cur, 0, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_delete(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_decrement(cur, 0, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &LEFT); if (error) goto done; @@ -2157,13 +2222,22 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &PREV, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_delete(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_decrement(cur, 0, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &LEFT); if (error) goto done; @@ -2192,13 +2266,22 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_delete(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_decrement(cur, 0, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; @@ -2221,7 +2304,10 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; @@ -2251,7 +2337,10 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; @@ -2285,14 +2374,20 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; cur->bc_rec.b = *new; if ((error = xfs_btree_insert(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } break; @@ -2319,7 +2414,10 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; @@ -2353,17 +2451,26 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &PREV); if (error) goto done; error = xfs_bmbt_lookup_eq(cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } if ((error = xfs_btree_insert(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } break; @@ -2397,7 +2504,10 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } /* new right extent - oldext */ error = xfs_bmbt_update(cur, &r[1]); if (error) @@ -2406,7 +2516,10 @@ xfs_bmap_add_extent_unwritten_real( cur->bc_rec.b = PREV; if ((error = xfs_btree_insert(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } /* * Reset the cursor to the position of the new extent * we are about to insert as we can't trust it after @@ -2415,11 +2528,17 @@ xfs_bmap_add_extent_unwritten_real( error = xfs_bmbt_lookup_eq(cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } /* new middle extent - newext */ if ((error = xfs_btree_insert(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } break; @@ -2702,15 +2821,24 @@ xfs_bmap_add_extent_hole_real( error = xfs_bmbt_lookup_eq(cur, &right, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_delete(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &left); if (error) goto done; @@ -2736,7 +2864,10 @@ xfs_bmap_add_extent_hole_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &left); if (error) goto done; @@ -2763,7 +2894,10 @@ xfs_bmap_add_extent_hole_real( error = xfs_bmbt_lookup_eq(cur, &old, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_bmbt_update(cur, &right); if (error) goto done; @@ -2786,11 +2920,17 @@ xfs_bmap_add_extent_hole_real( error = xfs_bmbt_lookup_eq(cur, new, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_insert(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } break; } @@ -4980,7 +5120,10 @@ xfs_bmap_del_extent_real( error = xfs_bmbt_lookup_eq(cur, &got, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } if (got.br_startoff == del->br_startoff) @@ -5004,7 +5147,10 @@ xfs_bmap_del_extent_real( } if ((error = xfs_btree_delete(cur, &i))) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } break; case BMAP_LEFT_FILLING: /* @@ -5075,7 +5221,10 @@ xfs_bmap_del_extent_real( error = xfs_bmbt_lookup_eq(cur, &got, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } /* * Update the btree record back * to the original value. @@ -5092,7 +5241,10 @@ xfs_bmap_del_extent_real( error = -ENOSPC; goto done; } - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } } else flags |= xfs_ilog_fext(whichfork); XFS_IFORK_NEXT_SET(ip, whichfork, @@ -5575,18 +5727,21 @@ xfs_bmse_merge( error = xfs_bmbt_lookup_eq(cur, got, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; error = xfs_btree_delete(cur, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; /* lookup and update size of the previous extent */ error = xfs_bmbt_lookup_eq(cur, left, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; error = xfs_bmbt_update(cur, &new); if (error) @@ -5634,7 +5789,8 @@ xfs_bmap_shift_update_extent( error = xfs_bmbt_lookup_eq(cur, &prev, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(mp, i == 1); + if (XFS_IS_CORRUPT(mp, i != 1)) + return -EFSCORRUPTED; error = xfs_bmbt_update(cur, got); if (error) @@ -5697,8 +5853,10 @@ xfs_bmap_collapse_extents( *done = true; goto del_cursor; } - XFS_WANT_CORRUPTED_GOTO(mp, !isnullstartblock(got.br_startblock), - del_cursor); + if (XFS_IS_CORRUPT(mp, isnullstartblock(got.br_startblock))) { + error = -EFSCORRUPTED; + goto del_cursor; + } new_startoff = got.br_startoff - offset_shift_fsb; if (xfs_iext_peek_prev_extent(ifp, &icur, &prev)) { @@ -5823,8 +5981,10 @@ xfs_bmap_insert_extents( goto del_cursor; } } - XFS_WANT_CORRUPTED_GOTO(mp, !isnullstartblock(got.br_startblock), - del_cursor); + if (XFS_IS_CORRUPT(mp, isnullstartblock(got.br_startblock))) { + error = -EFSCORRUPTED; + goto del_cursor; + } if (stop_fsb >= got.br_startoff + got.br_blockcount) { ASSERT(0); @@ -5931,7 +6091,10 @@ xfs_bmap_split_extent_at( error = xfs_bmbt_lookup_eq(cur, &got, &i); if (error) goto del_cursor; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, del_cursor); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto del_cursor; + } } got.br_blockcount = gotblkcnt; @@ -5956,11 +6119,17 @@ xfs_bmap_split_extent_at( error = xfs_bmbt_lookup_eq(cur, &new, &i); if (error) goto del_cursor; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, del_cursor); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto del_cursor; + } error = xfs_btree_insert(cur, &i); if (error) goto del_cursor; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, del_cursor); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto del_cursor; + } } /* diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 1fd4850c0181..897dfb9e4682 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -1971,7 +1971,8 @@ xfs_btree_lookup( error = xfs_btree_increment(cur, 0, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; *stat = 1; return 0; } @@ -2426,7 +2427,10 @@ xfs_btree_lshift( if (error) goto error0; i = xfs_btree_firstrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(tcur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_btree_decrement(tcur, level, &i); if (error) @@ -2593,7 +2597,10 @@ xfs_btree_rshift( if (error) goto error0; i = xfs_btree_lastrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(tcur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(tcur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_btree_increment(tcur, level, &i); if (error) @@ -3447,7 +3454,10 @@ xfs_btree_insert( goto error0; } - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } level++; /* @@ -3851,15 +3861,24 @@ xfs_btree_delrec( * Actually any entry but the first would suffice. */ i = xfs_btree_lastrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_btree_increment(tcur, level, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } i = xfs_btree_lastrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* Grab a pointer to the block. */ right = xfs_btree_get_block(tcur, level, &rbp); @@ -3903,12 +3922,18 @@ xfs_btree_delrec( rrecs = xfs_btree_get_numrecs(right); if (!xfs_btree_ptr_is_null(cur, &lptr)) { i = xfs_btree_firstrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_btree_decrement(tcur, level, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } } } @@ -3922,13 +3947,19 @@ xfs_btree_delrec( * previous block. */ i = xfs_btree_firstrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_btree_decrement(tcur, level, &i); if (error) goto error0; i = xfs_btree_firstrec(tcur, level); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, error0); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* Grab a pointer to the block. */ left = xfs_btree_get_block(tcur, level, &lbp); diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 588d44613094..988cde7744e6 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -544,7 +544,10 @@ xfs_inobt_insert_sprec( nrec->ir_free, &i); if (error) goto error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error; + } goto out; } @@ -557,17 +560,23 @@ xfs_inobt_insert_sprec( error = xfs_inobt_get_rec(cur, &rec, &i); if (error) goto error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error); - XFS_WANT_CORRUPTED_GOTO(mp, - rec.ir_startino == nrec->ir_startino, - error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error; + } + if (XFS_IS_CORRUPT(mp, rec.ir_startino != nrec->ir_startino)) { + error = -EFSCORRUPTED; + goto error; + } /* * This should never fail. If we have coexisting records that * cannot merge, something is seriously wrong. */ - XFS_WANT_CORRUPTED_GOTO(mp, __xfs_inobt_can_merge(nrec, &rec), - error); + if (XFS_IS_CORRUPT(mp, !__xfs_inobt_can_merge(nrec, &rec))) { + error = -EFSCORRUPTED; + goto error; + } trace_xfs_irec_merge_pre(mp, agno, rec.ir_startino, rec.ir_holemask, nrec->ir_startino, @@ -1057,7 +1066,8 @@ xfs_ialloc_next_rec( error = xfs_inobt_get_rec(cur, rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; } return 0; @@ -1081,7 +1091,8 @@ xfs_ialloc_get_rec( error = xfs_inobt_get_rec(cur, rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; } return 0; @@ -1161,12 +1172,18 @@ xfs_dialloc_ag_inobt( error = xfs_inobt_lookup(cur, pagino, XFS_LOOKUP_LE, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_inobt_get_rec(cur, &rec, &j); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, j == 1, error0); + if (XFS_IS_CORRUPT(mp, j != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if (rec.ir_freecount > 0) { /* @@ -1321,19 +1338,28 @@ xfs_dialloc_ag_inobt( error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } for (;;) { error = xfs_inobt_get_rec(cur, &rec, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } if (rec.ir_freecount > 0) break; error = xfs_btree_increment(cur, 0, &i); if (error) goto error0; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } } alloc_inode: @@ -1393,7 +1419,8 @@ xfs_dialloc_ag_finobt_near( error = xfs_inobt_get_rec(lcur, rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(lcur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(lcur->bc_mp, i != 1)) + return -EFSCORRUPTED; /* * See if we've landed in the parent inode record. The finobt @@ -1416,10 +1443,16 @@ xfs_dialloc_ag_finobt_near( error = xfs_inobt_get_rec(rcur, &rrec, &j); if (error) goto error_rcur; - XFS_WANT_CORRUPTED_GOTO(lcur->bc_mp, j == 1, error_rcur); + if (XFS_IS_CORRUPT(lcur->bc_mp, j != 1)) { + error = -EFSCORRUPTED; + goto error_rcur; + } } - XFS_WANT_CORRUPTED_GOTO(lcur->bc_mp, i == 1 || j == 1, error_rcur); + if (XFS_IS_CORRUPT(lcur->bc_mp, i != 1 && j != 1)) { + error = -EFSCORRUPTED; + goto error_rcur; + } if (i == 1 && j == 1) { /* * Both the left and right records are valid. Choose the closer @@ -1472,7 +1505,8 @@ xfs_dialloc_ag_finobt_newino( error = xfs_inobt_get_rec(cur, rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; return 0; } } @@ -1483,12 +1517,14 @@ xfs_dialloc_ag_finobt_newino( error = xfs_inobt_lookup(cur, 0, XFS_LOOKUP_GE, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; error = xfs_inobt_get_rec(cur, rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; return 0; } @@ -1510,20 +1546,24 @@ xfs_dialloc_ag_update_inobt( error = xfs_inobt_lookup(cur, frec->ir_startino, XFS_LOOKUP_EQ, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; error = xfs_inobt_get_rec(cur, &rec, &i); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, i == 1); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) + return -EFSCORRUPTED; ASSERT((XFS_AGINO_TO_OFFSET(cur->bc_mp, rec.ir_startino) % XFS_INODES_PER_CHUNK) == 0); rec.ir_free &= ~XFS_INOBT_MASK(offset); rec.ir_freecount--; - XFS_WANT_CORRUPTED_RETURN(cur->bc_mp, (rec.ir_free == frec->ir_free) && - (rec.ir_freecount == frec->ir_freecount)); + if (XFS_IS_CORRUPT(cur->bc_mp, + rec.ir_free != frec->ir_free || + rec.ir_freecount != frec->ir_freecount)) + return -EFSCORRUPTED; return xfs_inobt_update(cur, &rec); } @@ -1933,14 +1973,20 @@ xfs_difree_inobt( __func__, error); goto error0; } - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } error = xfs_inobt_get_rec(cur, &rec, &i); if (error) { xfs_warn(mp, "%s: xfs_inobt_get_rec() returned error %d.", __func__, error); goto error0; } - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error0); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error0; + } /* * Get the offset in the inode chunk. */ @@ -2052,7 +2098,10 @@ xfs_difree_finobt( * freed an inode in a previously fully allocated chunk. If not, * something is out of sync. */ - XFS_WANT_CORRUPTED_GOTO(mp, ibtrec->ir_freecount == 1, error); + if (XFS_IS_CORRUPT(mp, ibtrec->ir_freecount != 1)) { + error = -EFSCORRUPTED; + goto error; + } error = xfs_inobt_insert_rec(cur, ibtrec->ir_holemask, ibtrec->ir_count, @@ -2075,14 +2124,20 @@ xfs_difree_finobt( error = xfs_inobt_get_rec(cur, &rec, &i); if (error) goto error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto error; + } rec.ir_free |= XFS_INOBT_MASK(offset); rec.ir_freecount++; - XFS_WANT_CORRUPTED_GOTO(mp, (rec.ir_free == ibtrec->ir_free) && - (rec.ir_freecount == ibtrec->ir_freecount), - error); + if (XFS_IS_CORRUPT(mp, + rec.ir_free != ibtrec->ir_free || + rec.ir_freecount != ibtrec->ir_freecount)) { + error = -EFSCORRUPTED; + goto error; + } /* * The content of inobt records should always match between the inobt diff --git a/fs/xfs/libxfs/xfs_refcount.c b/fs/xfs/libxfs/xfs_refcount.c index 78236bd6c64f..af7fc4f6f62b 100644 --- a/fs/xfs/libxfs/xfs_refcount.c +++ b/fs/xfs/libxfs/xfs_refcount.c @@ -200,7 +200,10 @@ xfs_refcount_insert( error = xfs_btree_insert(cur, i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, *i == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } out_error: if (error) @@ -227,10 +230,16 @@ xfs_refcount_delete( error = xfs_refcount_get_rec(cur, &irec, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } trace_xfs_refcount_delete(cur->bc_mp, cur->bc_private.a.agno, &irec); error = xfs_btree_delete(cur, i); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, *i == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (error) goto out_error; error = xfs_refcount_lookup_ge(cur, irec.rc_startblock, &found_rec); @@ -349,7 +358,10 @@ xfs_refcount_split_extent( error = xfs_refcount_get_rec(cur, &rcext, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (rcext.rc_startblock == agbno || xfs_refc_next(&rcext) <= agbno) return 0; @@ -371,7 +383,10 @@ xfs_refcount_split_extent( error = xfs_refcount_insert(cur, &tmp, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } return error; out_error: @@ -410,19 +425,27 @@ xfs_refcount_merge_center_extents( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (center->rc_refcount > 1) { error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } /* Enlarge the left extent. */ @@ -430,7 +453,10 @@ xfs_refcount_merge_center_extents( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } left->rc_blockcount = extlen; error = xfs_refcount_update(cur, left); @@ -469,14 +495,18 @@ xfs_refcount_merge_left_extent( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } /* Enlarge the left extent. */ @@ -484,7 +514,10 @@ xfs_refcount_merge_left_extent( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } left->rc_blockcount += cleft->rc_blockcount; error = xfs_refcount_update(cur, left); @@ -526,14 +559,18 @@ xfs_refcount_merge_right_extent( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } /* Enlarge the right extent. */ @@ -541,7 +578,10 @@ xfs_refcount_merge_right_extent( &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } right->rc_startblock -= cright->rc_blockcount; right->rc_blockcount += cright->rc_blockcount; @@ -587,7 +627,10 @@ xfs_refcount_find_left_extents( error = xfs_refcount_get_rec(cur, &tmp, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (xfs_refc_next(&tmp) != agbno) return 0; @@ -605,8 +648,10 @@ xfs_refcount_find_left_extents( error = xfs_refcount_get_rec(cur, &tmp, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } /* if tmp starts at the end of our range, just use that */ if (tmp.rc_startblock == agbno) @@ -671,7 +716,10 @@ xfs_refcount_find_right_extents( error = xfs_refcount_get_rec(cur, &tmp, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (tmp.rc_startblock != agbno + aglen) return 0; @@ -689,8 +737,10 @@ xfs_refcount_find_right_extents( error = xfs_refcount_get_rec(cur, &tmp, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, found_rec == 1, - out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } /* if tmp ends at the end of our range, just use that */ if (xfs_refc_next(&tmp) == agbno + aglen) @@ -913,8 +963,11 @@ xfs_refcount_adjust_extents( &found_tmp); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - found_tmp == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, + found_tmp != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } cur->bc_private.a.priv.refc.nr_ops++; } else { fsbno = XFS_AGB_TO_FSB(cur->bc_mp, @@ -955,8 +1008,10 @@ xfs_refcount_adjust_extents( error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } cur->bc_private.a.priv.refc.nr_ops++; goto advloop; } else { @@ -1272,7 +1327,10 @@ xfs_refcount_find_shared( error = xfs_refcount_get_rec(cur, &tmp, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } /* If the extent ends before the start, look at the next one */ if (tmp.rc_startblock + tmp.rc_blockcount <= agbno) { @@ -1284,7 +1342,10 @@ xfs_refcount_find_shared( error = xfs_refcount_get_rec(cur, &tmp, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } /* If the extent starts after the range we want, bail out */ @@ -1312,7 +1373,10 @@ xfs_refcount_find_shared( error = xfs_refcount_get_rec(cur, &tmp, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, i == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (tmp.rc_startblock >= agbno + aglen || tmp.rc_startblock != *fbno + *flen) break; @@ -1413,8 +1477,11 @@ xfs_refcount_adjust_cow_extents( switch (adj) { case XFS_REFCOUNT_ADJUST_COW_ALLOC: /* Adding a CoW reservation, there should be nothing here. */ - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - ext.rc_startblock >= agbno + aglen, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, + agbno + aglen > ext.rc_startblock)) { + error = -EFSCORRUPTED; + goto out_error; + } tmp.rc_startblock = agbno; tmp.rc_blockcount = aglen; @@ -1426,17 +1493,25 @@ xfs_refcount_adjust_cow_extents( &found_tmp); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - found_tmp == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_tmp != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } break; case XFS_REFCOUNT_ADJUST_COW_FREE: /* Removing a CoW reservation, there should be one extent. */ - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - ext.rc_startblock == agbno, out_error); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - ext.rc_blockcount == aglen, out_error); - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - ext.rc_refcount == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_startblock != agbno)) { + error = -EFSCORRUPTED; + goto out_error; + } + if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount != aglen)) { + error = -EFSCORRUPTED; + goto out_error; + } + if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_refcount != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } ext.rc_refcount = 0; trace_xfs_refcount_modify_extent(cur->bc_mp, @@ -1444,8 +1519,10 @@ xfs_refcount_adjust_cow_extents( error = xfs_refcount_delete(cur, &found_rec); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(cur->bc_mp, - found_rec == 1, out_error); + if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } break; default: ASSERT(0); diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c index 38e9414878b3..9488cbe5a80f 100644 --- a/fs/xfs/libxfs/xfs_rmap.c +++ b/fs/xfs/libxfs/xfs_rmap.c @@ -113,7 +113,10 @@ xfs_rmap_insert( error = xfs_rmap_lookup_eq(rcur, agbno, len, owner, offset, flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(rcur->bc_mp, i == 0, done); + if (XFS_IS_CORRUPT(rcur->bc_mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } rcur->bc_rec.r.rm_startblock = agbno; rcur->bc_rec.r.rm_blockcount = len; @@ -123,7 +126,10 @@ xfs_rmap_insert( error = xfs_btree_insert(rcur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(rcur->bc_mp, i == 1, done); + if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } done: if (error) trace_xfs_rmap_insert_error(rcur->bc_mp, @@ -149,12 +155,18 @@ xfs_rmap_delete( error = xfs_rmap_lookup_eq(rcur, agbno, len, owner, offset, flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(rcur->bc_mp, i == 1, done); + if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_delete(rcur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(rcur->bc_mp, i == 1, done); + if (XFS_IS_CORRUPT(rcur->bc_mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } done: if (error) trace_xfs_rmap_delete_error(rcur->bc_mp, @@ -406,24 +418,39 @@ xfs_rmap_free_check_owner( return 0; /* Make sure the unwritten flag matches. */ - XFS_WANT_CORRUPTED_GOTO(mp, (flags & XFS_RMAP_UNWRITTEN) == - (rec->rm_flags & XFS_RMAP_UNWRITTEN), out); + if (XFS_IS_CORRUPT(mp, + (flags & XFS_RMAP_UNWRITTEN) != + (rec->rm_flags & XFS_RMAP_UNWRITTEN))) { + error = -EFSCORRUPTED; + goto out; + } /* Make sure the owner matches what we expect to find in the tree. */ - XFS_WANT_CORRUPTED_GOTO(mp, owner == rec->rm_owner, out); + if (XFS_IS_CORRUPT(mp, owner != rec->rm_owner)) { + error = -EFSCORRUPTED; + goto out; + } /* Check the offset, if necessary. */ if (XFS_RMAP_NON_INODE_OWNER(owner)) goto out; if (flags & XFS_RMAP_BMBT_BLOCK) { - XFS_WANT_CORRUPTED_GOTO(mp, rec->rm_flags & XFS_RMAP_BMBT_BLOCK, - out); + if (XFS_IS_CORRUPT(mp, + !(rec->rm_flags & XFS_RMAP_BMBT_BLOCK))) { + error = -EFSCORRUPTED; + goto out; + } } else { - XFS_WANT_CORRUPTED_GOTO(mp, rec->rm_offset <= offset, out); - XFS_WANT_CORRUPTED_GOTO(mp, - ltoff + rec->rm_blockcount >= offset + len, - out); + if (XFS_IS_CORRUPT(mp, rec->rm_offset > offset)) { + error = -EFSCORRUPTED; + goto out; + } + if (XFS_IS_CORRUPT(mp, + offset + len > ltoff + rec->rm_blockcount)) { + error = -EFSCORRUPTED; + goto out; + } } out: @@ -482,12 +509,18 @@ xfs_rmap_unmap( error = xfs_rmap_lookup_le(cur, bno, len, owner, offset, flags, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } error = xfs_rmap_get_rec(cur, <rec, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, cur->bc_private.a.agno, ltrec.rm_startblock, ltrec.rm_blockcount, ltrec.rm_owner, @@ -502,8 +535,12 @@ xfs_rmap_unmap( * be the case that the "left" extent goes all the way to EOFS. */ if (owner == XFS_RMAP_OWN_NULL) { - XFS_WANT_CORRUPTED_GOTO(mp, bno >= ltrec.rm_startblock + - ltrec.rm_blockcount, out_error); + if (XFS_IS_CORRUPT(mp, + bno < + ltrec.rm_startblock + ltrec.rm_blockcount)) { + error = -EFSCORRUPTED; + goto out_error; + } goto out_done; } @@ -526,15 +563,22 @@ xfs_rmap_unmap( error = xfs_rmap_get_rec(cur, &rtrec, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } if (rtrec.rm_startblock >= bno + len) goto out_done; } /* Make sure the extent we found covers the entire freeing range. */ - XFS_WANT_CORRUPTED_GOTO(mp, ltrec.rm_startblock <= bno && - ltrec.rm_startblock + ltrec.rm_blockcount >= - bno + len, out_error); + if (XFS_IS_CORRUPT(mp, + ltrec.rm_startblock > bno || + ltrec.rm_startblock + ltrec.rm_blockcount < + bno + len)) { + error = -EFSCORRUPTED; + goto out_error; + } /* Check owner information. */ error = xfs_rmap_free_check_owner(mp, ltoff, <rec, len, owner, @@ -551,7 +595,10 @@ xfs_rmap_unmap( error = xfs_btree_delete(cur, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } else if (ltrec.rm_startblock == bno) { /* * overlap left hand side of extent: move the start, trim the @@ -743,7 +790,10 @@ xfs_rmap_map( error = xfs_rmap_get_rec(cur, <rec, &have_lt); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, have_lt == 1, out_error); + if (XFS_IS_CORRUPT(mp, have_lt != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, cur->bc_private.a.agno, ltrec.rm_startblock, ltrec.rm_blockcount, ltrec.rm_owner, @@ -753,9 +803,12 @@ xfs_rmap_map( have_lt = 0; } - XFS_WANT_CORRUPTED_GOTO(mp, - have_lt == 0 || - ltrec.rm_startblock + ltrec.rm_blockcount <= bno, out_error); + if (XFS_IS_CORRUPT(mp, + have_lt != 0 && + ltrec.rm_startblock + ltrec.rm_blockcount > bno)) { + error = -EFSCORRUPTED; + goto out_error; + } /* * Increment the cursor to see if we have a right-adjacent record to our @@ -769,9 +822,14 @@ xfs_rmap_map( error = xfs_rmap_get_rec(cur, >rec, &have_gt); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, have_gt == 1, out_error); - XFS_WANT_CORRUPTED_GOTO(mp, bno + len <= gtrec.rm_startblock, - out_error); + if (XFS_IS_CORRUPT(mp, have_gt != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } + if (XFS_IS_CORRUPT(mp, bno + len > gtrec.rm_startblock)) { + error = -EFSCORRUPTED; + goto out_error; + } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, cur->bc_private.a.agno, gtrec.rm_startblock, gtrec.rm_blockcount, gtrec.rm_owner, @@ -821,7 +879,10 @@ xfs_rmap_map( error = xfs_btree_delete(cur, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } /* point the cursor back to the left record and update */ @@ -865,7 +926,10 @@ xfs_rmap_map( error = xfs_btree_insert(cur, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } } trace_xfs_rmap_map_done(mp, cur->bc_private.a.agno, bno, len, @@ -957,12 +1021,18 @@ xfs_rmap_convert( error = xfs_rmap_lookup_le(cur, bno, len, owner, offset, oldext, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_rmap_get_rec(cur, &PREV, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_lookup_le_range_result(cur->bc_mp, cur->bc_private.a.agno, PREV.rm_startblock, PREV.rm_blockcount, PREV.rm_owner, @@ -995,10 +1065,16 @@ xfs_rmap_convert( error = xfs_rmap_get_rec(cur, &LEFT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); - XFS_WANT_CORRUPTED_GOTO(mp, - LEFT.rm_startblock + LEFT.rm_blockcount <= bno, - done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } + if (XFS_IS_CORRUPT(mp, + LEFT.rm_startblock + LEFT.rm_blockcount > + bno)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_find_left_neighbor_result(cur->bc_mp, cur->bc_private.a.agno, LEFT.rm_startblock, LEFT.rm_blockcount, LEFT.rm_owner, @@ -1017,7 +1093,10 @@ xfs_rmap_convert( error = xfs_btree_increment(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_increment(cur, 0, &i); if (error) goto done; @@ -1026,9 +1105,14 @@ xfs_rmap_convert( error = xfs_rmap_get_rec(cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); - XFS_WANT_CORRUPTED_GOTO(mp, bno + len <= RIGHT.rm_startblock, - done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } + if (XFS_IS_CORRUPT(mp, bno + len > RIGHT.rm_startblock)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, cur->bc_private.a.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, @@ -1055,7 +1139,10 @@ xfs_rmap_convert( error = xfs_rmap_lookup_le(cur, bno, len, owner, offset, oldext, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } /* * Switch out based on the FILLING and CONTIG state bits. @@ -1071,7 +1158,10 @@ xfs_rmap_convert( error = xfs_btree_increment(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, @@ -1079,11 +1169,17 @@ xfs_rmap_convert( error = xfs_btree_delete(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, PREV.rm_startblock, PREV.rm_blockcount, PREV.rm_owner, PREV.rm_offset, @@ -1091,11 +1187,17 @@ xfs_rmap_convert( error = xfs_btree_delete(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW = LEFT; NEW.rm_blockcount += PREV.rm_blockcount + RIGHT.rm_blockcount; error = xfs_rmap_update(cur, &NEW); @@ -1115,11 +1217,17 @@ xfs_rmap_convert( error = xfs_btree_delete(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW = LEFT; NEW.rm_blockcount += PREV.rm_blockcount; error = xfs_rmap_update(cur, &NEW); @@ -1135,7 +1243,10 @@ xfs_rmap_convert( error = xfs_btree_increment(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_delete(mp, cur->bc_private.a.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, RIGHT.rm_offset, @@ -1143,11 +1254,17 @@ xfs_rmap_convert( error = xfs_btree_delete(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } error = xfs_btree_decrement(cur, 0, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW = PREV; NEW.rm_blockcount = len + RIGHT.rm_blockcount; NEW.rm_flags = newext; @@ -1214,7 +1331,10 @@ xfs_rmap_convert( error = xfs_btree_insert(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } break; case RMAP_RIGHT_FILLING | RMAP_RIGHT_CONTIG: @@ -1253,7 +1373,10 @@ xfs_rmap_convert( oldext, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_startblock = bno; NEW.rm_owner = owner; NEW.rm_offset = offset; @@ -1265,7 +1388,10 @@ xfs_rmap_convert( error = xfs_btree_insert(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } break; case 0: @@ -1295,7 +1421,10 @@ xfs_rmap_convert( error = xfs_btree_insert(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } /* * Reset the cursor to the position of the new extent * we are about to insert as we can't trust it after @@ -1305,7 +1434,10 @@ xfs_rmap_convert( oldext, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 0, done); + if (XFS_IS_CORRUPT(mp, i != 0)) { + error = -EFSCORRUPTED; + goto done; + } /* new middle extent - newext */ cur->bc_rec.r.rm_flags &= ~XFS_RMAP_UNWRITTEN; cur->bc_rec.r.rm_flags |= newext; @@ -1314,7 +1446,10 @@ xfs_rmap_convert( error = xfs_btree_insert(cur, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } break; case RMAP_LEFT_FILLING | RMAP_LEFT_CONTIG | RMAP_RIGHT_CONTIG: @@ -1383,7 +1518,10 @@ xfs_rmap_convert_shared( &PREV, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } ASSERT(PREV.rm_offset <= offset); ASSERT(PREV.rm_offset + PREV.rm_blockcount >= new_endoff); @@ -1406,9 +1544,12 @@ xfs_rmap_convert_shared( goto done; if (i) { state |= RMAP_LEFT_VALID; - XFS_WANT_CORRUPTED_GOTO(mp, - LEFT.rm_startblock + LEFT.rm_blockcount <= bno, - done); + if (XFS_IS_CORRUPT(mp, + LEFT.rm_startblock + LEFT.rm_blockcount > + bno)) { + error = -EFSCORRUPTED; + goto done; + } if (xfs_rmap_is_mergeable(&LEFT, owner, newext)) state |= RMAP_LEFT_CONTIG; } @@ -1423,9 +1564,14 @@ xfs_rmap_convert_shared( error = xfs_rmap_get_rec(cur, &RIGHT, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); - XFS_WANT_CORRUPTED_GOTO(mp, bno + len <= RIGHT.rm_startblock, - done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } + if (XFS_IS_CORRUPT(mp, bno + len > RIGHT.rm_startblock)) { + error = -EFSCORRUPTED; + goto done; + } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, cur->bc_private.a.agno, RIGHT.rm_startblock, RIGHT.rm_blockcount, RIGHT.rm_owner, @@ -1472,7 +1618,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount += PREV.rm_blockcount + RIGHT.rm_blockcount; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1495,7 +1644,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount += PREV.rm_blockcount; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1518,7 +1670,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount += RIGHT.rm_blockcount; NEW.rm_flags = RIGHT.rm_flags; error = xfs_rmap_update(cur, &NEW); @@ -1538,7 +1693,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_flags = newext; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1570,7 +1728,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount += len; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1612,7 +1773,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount = offset - NEW.rm_offset; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1644,7 +1808,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount -= len; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1679,7 +1846,10 @@ xfs_rmap_convert_shared( NEW.rm_offset, NEW.rm_flags, &i); if (error) goto done; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, done); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto done; + } NEW.rm_blockcount = offset - NEW.rm_offset; error = xfs_rmap_update(cur, &NEW); if (error) @@ -1765,25 +1935,44 @@ xfs_rmap_unmap_shared( <rec, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } ltoff = ltrec.rm_offset; /* Make sure the extent we found covers the entire freeing range. */ - XFS_WANT_CORRUPTED_GOTO(mp, ltrec.rm_startblock <= bno && - ltrec.rm_startblock + ltrec.rm_blockcount >= - bno + len, out_error); + if (XFS_IS_CORRUPT(mp, + ltrec.rm_startblock > bno || + ltrec.rm_startblock + ltrec.rm_blockcount < + bno + len)) { + error = -EFSCORRUPTED; + goto out_error; + } /* Make sure the owner matches what we expect to find in the tree. */ - XFS_WANT_CORRUPTED_GOTO(mp, owner == ltrec.rm_owner, out_error); + if (XFS_IS_CORRUPT(mp, owner != ltrec.rm_owner)) { + error = -EFSCORRUPTED; + goto out_error; + } /* Make sure the unwritten flag matches. */ - XFS_WANT_CORRUPTED_GOTO(mp, (flags & XFS_RMAP_UNWRITTEN) == - (ltrec.rm_flags & XFS_RMAP_UNWRITTEN), out_error); + if (XFS_IS_CORRUPT(mp, + (flags & XFS_RMAP_UNWRITTEN) != + (ltrec.rm_flags & XFS_RMAP_UNWRITTEN))) { + error = -EFSCORRUPTED; + goto out_error; + } /* Check the offset. */ - XFS_WANT_CORRUPTED_GOTO(mp, ltrec.rm_offset <= offset, out_error); - XFS_WANT_CORRUPTED_GOTO(mp, offset <= ltoff + ltrec.rm_blockcount, - out_error); + if (XFS_IS_CORRUPT(mp, ltrec.rm_offset > offset)) { + error = -EFSCORRUPTED; + goto out_error; + } + if (XFS_IS_CORRUPT(mp, offset > ltoff + ltrec.rm_blockcount)) { + error = -EFSCORRUPTED; + goto out_error; + } if (ltrec.rm_startblock == bno && ltrec.rm_blockcount == len) { /* Exact match, simply remove the record from rmap tree. */ @@ -1836,7 +2025,10 @@ xfs_rmap_unmap_shared( ltrec.rm_offset, ltrec.rm_flags, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } ltrec.rm_blockcount -= len; error = xfs_rmap_update(cur, <rec); if (error) @@ -1862,7 +2054,10 @@ xfs_rmap_unmap_shared( ltrec.rm_offset, ltrec.rm_flags, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } ltrec.rm_blockcount = bno - ltrec.rm_startblock; error = xfs_rmap_update(cur, <rec); if (error) @@ -1938,7 +2133,10 @@ xfs_rmap_map_shared( error = xfs_rmap_get_rec(cur, >rec, &have_gt); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, have_gt == 1, out_error); + if (XFS_IS_CORRUPT(mp, have_gt != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } trace_xfs_rmap_find_right_neighbor_result(cur->bc_mp, cur->bc_private.a.agno, gtrec.rm_startblock, gtrec.rm_blockcount, gtrec.rm_owner, @@ -1987,7 +2185,10 @@ xfs_rmap_map_shared( ltrec.rm_offset, ltrec.rm_flags, &i); if (error) goto out_error; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_error); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_error; + } error = xfs_rmap_update(cur, <rec); if (error) diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c index 50966a9912cd..cae613620175 100644 --- a/fs/xfs/xfs_discard.c +++ b/fs/xfs/xfs_discard.c @@ -71,7 +71,10 @@ xfs_trim_extents( error = xfs_alloc_get_rec(cur, &fbno, &flen, &i); if (error) goto out_del_cursor; - XFS_WANT_CORRUPTED_GOTO(mp, i == 1, out_del_cursor); + if (XFS_IS_CORRUPT(mp, i != 1)) { + error = -EFSCORRUPTED; + goto out_del_cursor; + } ASSERT(flen <= be32_to_cpu(XFS_BUF_TO_AGF(agbp)->agf_longest)); /* diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index c319379f7d1a..31a5d321ba9a 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -38,32 +38,6 @@ extern void xfs_inode_verifier_error(struct xfs_inode *ip, int error, /* Dump 128 bytes of any corrupt buffer */ #define XFS_CORRUPTION_DUMP_LEN (128) -/* - * Macros to set EFSCORRUPTED & return/branch. - */ -#define XFS_WANT_CORRUPTED_GOTO(mp, x, l) \ - { \ - int fs_is_ok = (x); \ - ASSERT(fs_is_ok); \ - if (unlikely(!fs_is_ok)) { \ - XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_GOTO", \ - XFS_ERRLEVEL_LOW, mp); \ - error = -EFSCORRUPTED; \ - goto l; \ - } \ - } - -#define XFS_WANT_CORRUPTED_RETURN(mp, x) \ - { \ - int fs_is_ok = (x); \ - ASSERT(fs_is_ok); \ - if (unlikely(!fs_is_ok)) { \ - XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_RETURN", \ - XFS_ERRLEVEL_LOW, mp); \ - return -EFSCORRUPTED; \ - } \ - } - #ifdef DEBUG extern int xfs_errortag_init(struct xfs_mount *mp); extern void xfs_errortag_del(struct xfs_mount *mp); diff --git a/fs/xfs/xfs_iwalk.c b/fs/xfs/xfs_iwalk.c index aa375cf53021..233dcc8784db 100644 --- a/fs/xfs/xfs_iwalk.c +++ b/fs/xfs/xfs_iwalk.c @@ -298,7 +298,8 @@ xfs_iwalk_ag_start( error = xfs_inobt_get_rec(*curpp, irec, has_more); if (error) return error; - XFS_WANT_CORRUPTED_RETURN(mp, *has_more == 1); + if (XFS_IS_CORRUPT(mp, *has_more != 1)) + return -EFSCORRUPTED; /* * If the LE lookup yielded an inobt record before the cursor position, |