[2/4] xfs: kill the XFS_WANT_CORRUPT_* macros

Message ID	157309572114.45542.3388449920293224134.stgit@magnolia (mailing list archive)
State	Accepted
Headers	show Return-Path: <SRS0=aC/G=Y7=vger.kernel.org=linux-xfs-owner@kernel.org> Subject: [PATCH 2/4] xfs: kill the XFS_WANT_CORRUPT_* macros From: "Darrick J. Wong" <darrick.wong@oracle.com> To: darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org, hch@infradead.org Date: Wed, 06 Nov 2019 19:02:01 -0800 Message-ID: <157309572114.45542.3388449920293224134.stgit@magnolia> In-Reply-To: <157309570855.45542.14663613458519550414.stgit@magnolia> References: <157309570855.45542.14663613458519550414.stgit@magnolia> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk
Series	xfs: refactor corruption checking and reporting \| expand [0/4] xfs: refactor corruption checking and reporting [1/4] xfs: add a XFS_IS_CORRUPT macro [2/4] xfs: kill the XFS_WANT_CORRUPT_* macros [3/4] xfs: convert open coded corruption check to use XFS_IS_CORRUPT [4/4] xfs: convert EIO to EFSCORRUPTED when log contents are invalid

diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c index f609e1ab14d4..68f9535b076b 100644 --- a/fs/xfs/libxfs/xfs_alloc.c +++ b/fs/xfs/libxfs/xfs_alloc.c @@ -451,13 +451,15 @@ 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 +468,15 @@ 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 +487,9 @@ 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 +519,30 @@ 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 +553,8 @@ 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 +568,12 @@ 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 +834,8 @@ 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 +1040,10 @@ 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 +1075,11 @@ 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 +1234,10 @@ 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); /* @@ -1554,7 +1576,10 @@ xfs_alloc_ag_vextent_near( &i); if (error) goto out; - XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, out); + if (XFS_IS_CORRUPT(args->mp, i != 1)) { + error = -EFSCORRUPTED; + goto out; + } if (len >= args->minlen) break; error = xfs_btree_increment(acur.cnt, 0, &i); @@ -1679,7 +1704,10 @@ xfs_alloc_ag_vextent_size( 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); @@ -1713,8 +1741,11 @@ xfs_alloc_ag_vextent_size( * 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; @@ -1733,15 +1764,21 @@ xfs_alloc_ag_vextent_size( 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; @@ -1754,7 +1791,10 @@ xfs_alloc_ag_vextent_size( 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; @@ -1777,7 +1817,10 @@ xfs_alloc_ag_vextent_size( 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. */ @@ -1791,10 +1834,12 @@ xfs_alloc_ag_vextent_size( 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; @@ -1866,7 +1911,10 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_get_rec(bno_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; + } /* * It's not contiguous, though. */ @@ -1878,8 +1926,10 @@ 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; + } } } /* @@ -1894,7 +1944,10 @@ xfs_free_ag_extent( */ if ((error = xfs_alloc_get_rec(bno_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; + } /* * It's not contiguous, though. */ @@ -1906,7 +1959,10 @@ 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; + } } } /* @@ -1923,31 +1979,49 @@ 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 @@ -1960,9 +2034,11 @@ 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 /* @@ -1983,17 +2059,26 @@ 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))) @@ -2009,10 +2094,16 @@ 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. @@ -2031,7 +2122,10 @@ 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; @@ -2040,10 +2134,16 @@ 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; @@ -3168,12 +3268,17 @@ __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 7392ca92ab34..d08bdb066555 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) { @@ -1621,15 +1626,24 @@ 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; @@ -1655,7 +1669,10 @@ 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; @@ -1685,7 +1702,10 @@ 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; @@ -1710,11 +1730,17 @@ 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; @@ -1745,7 +1771,10 @@ 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; @@ -1766,11 +1795,17 @@ 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)) { @@ -1811,7 +1846,10 @@ 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; @@ -1843,11 +1881,17 @@ 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)) { @@ -1923,11 +1967,17 @@ 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)) { @@ -2121,19 +2171,34 @@ 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; @@ -2159,13 +2224,22 @@ 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; @@ -2194,13 +2268,22 @@ 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; @@ -2223,7 +2306,10 @@ 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; @@ -2253,7 +2339,10 @@ 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; @@ -2287,14 +2376,20 @@ 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; @@ -2321,7 +2416,10 @@ 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; @@ -2355,17 +2453,26 @@ 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; @@ -2399,7 +2506,10 @@ 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) @@ -2408,7 +2518,10 @@ 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 @@ -2417,11 +2530,17 @@ 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; @@ -2704,15 +2823,24 @@ 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; @@ -2738,7 +2866,10 @@ 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; @@ -2765,7 +2896,10 @@ 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; @@ -2788,11 +2922,17 @@ 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; } @@ -4985,7 +5125,10 @@ 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) @@ -5009,7 +5152,10 @@ 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: /* @@ -5080,7 +5226,10 @@ 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. @@ -5097,7 +5246,10 @@ 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, @@ -5582,18 +5734,21 @@ 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) @@ -5641,7 +5796,8 @@ 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) @@ -5705,8 +5861,10 @@ 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)) { @@ -5832,8 +5990,10 @@ 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); @@ -5941,7 +6101,10 @@ 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; @@ -5966,11 +6129,17 @@ 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 098abfb50252..b236a1bcd03b 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -1995,7 +1995,8 @@ 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; } @@ -2450,7 +2451,10 @@ 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) @@ -2617,7 +2621,10 @@ 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) @@ -3471,7 +3478,10 @@ 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++; /* @@ -3875,15 +3885,24 @@ 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); @@ -3927,12 +3946,18 @@ 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; + } } } @@ -3946,13 +3971,19 @@ 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..cc29b61b35d7 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..5a3e8aec2a8e 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..b2043691325b 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, &ltrec, &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 +535,11 @@ 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 +562,21 @@ 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, &ltrec, len, owner, @@ -551,7 +593,10 @@ 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 +788,10 @@ xfs_rmap_map( error = xfs_rmap_get_rec(cur, &ltrec, &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 +801,11 @@ 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 +819,14 @@ xfs_rmap_map( error = xfs_rmap_get_rec(cur, &gtrec, &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 +876,10 @@ 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 +923,10 @@ 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 +1018,18 @@ 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 +1062,15 @@ 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 +1089,10 @@ 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 +1101,14 @@ 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 +1135,10 @@ 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 +1154,10 @@ 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 +1165,17 @@ 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 +1183,17 @@ 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 +1213,17 @@ 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 +1239,10 @@ 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 +1250,17 @@ 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 +1327,10 @@ 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 +1369,10 @@ 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 +1384,10 @@ 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 +1417,10 @@ 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 +1430,10 @@ 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 +1442,10 @@ 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 +1514,10 @@ 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 +1540,11 @@ 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 +1559,14 @@ 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 +1613,10 @@ 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 +1639,10 @@ 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 +1665,10 @@ 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 +1688,10 @@ 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 +1723,10 @@ 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 +1768,10 @@ 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 +1803,10 @@ 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 +1841,10 @@ 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 +1930,43 @@ xfs_rmap_unmap_shared( &ltrec, &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 +2019,10 @@ 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, &ltrec); if (error) @@ -1862,7 +2048,10 @@ 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, &ltrec); if (error) @@ -1938,7 +2127,10 @@ xfs_rmap_map_shared( error = xfs_rmap_get_rec(cur, &gtrec, &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 +2179,10 @@ 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, &ltrec); 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,

[2/4] xfs: kill the XFS_WANT_CORRUPT_* macros

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