[XFS] Convert ASSERTs to XFS_WANT_CORRUPTED_GOTOs

ASSERTs are no good to us on a non-debug build so use
XFS_WANT_CORRUPTED_GOTOs to report extent btree corruption ASAP.

SGI-PV: 983500

SGI-Modid: xfs-linux-melb:xfs-kern:31338a

Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index a612a90aae4aeb073df2b0192814a6513e5bcf47..c21e01a9b2ddcd28bd6bf48b79b11c6d69062dce 100644 (file)
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -428,7 +428,8 @@ xfs_bmap_add_attrfork_btree(
                cur->bc_private.b.firstblock = *firstblock;
                if ((error = xfs_bmbt_lookup_ge(cur, 0, 0, 0, &stat)))
                        goto error0;
-               ASSERT(stat == 1);      /* must be at least one entry */
+               /* must be at least one entry */
+               XFS_WANT_CORRUPTED_GOTO(stat == 1, error0);
                if ((error = xfs_bmbt_newroot(cur, flags, &stat)))
                        goto error0;
                if (stat == 0) {
@@ -816,13 +817,13 @@ xfs_bmap_add_extent_delay_real(
                                        RIGHT.br_startblock,
                                        RIGHT.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, LEFT.br_startoff,
                                        LEFT.br_startblock,
                                        LEFT.br_blockcount +
@@ -860,7 +861,7 @@ xfs_bmap_add_extent_delay_real(
                                        LEFT.br_startblock, LEFT.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, LEFT.br_startoff,
                                        LEFT.br_startblock,
                                        LEFT.br_blockcount +
@@ -895,7 +896,7 @@ xfs_bmap_add_extent_delay_real(
                                        RIGHT.br_startblock,
                                        RIGHT.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
                                        new->br_startblock,
                                        PREV.br_blockcount +
@@ -928,11 +929,11 @@ xfs_bmap_add_extent_delay_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = XFS_EXT_NORM;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                *dnew = 0;
                /* DELTA: The in-core extent described by new changed type. */
@@ -963,7 +964,7 @@ xfs_bmap_add_extent_delay_real(
                                        LEFT.br_startblock, LEFT.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, LEFT.br_startoff,
                                        LEFT.br_startblock,
                                        LEFT.br_blockcount +
@@ -1004,11 +1005,11 @@ xfs_bmap_add_extent_delay_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = XFS_EXT_NORM;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
                    ip->i_d.di_nextents > ip->i_df.if_ext_max) {
@@ -1054,7 +1055,7 @@ xfs_bmap_add_extent_delay_real(
                                        RIGHT.br_startblock,
                                        RIGHT.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, new->br_startoff,
                                        new->br_startblock,
                                        new->br_blockcount +
@@ -1094,11 +1095,11 @@ xfs_bmap_add_extent_delay_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = XFS_EXT_NORM;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
                    ip->i_d.di_nextents > ip->i_df.if_ext_max) {
@@ -1149,11 +1150,11 @@ xfs_bmap_add_extent_delay_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = XFS_EXT_NORM;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
                    ip->i_d.di_nextents > ip->i_df.if_ext_max) {
@@ -1377,19 +1378,19 @@ xfs_bmap_add_extent_unwritten_real(
                                        RIGHT.br_startblock,
                                        RIGHT.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, LEFT.br_startoff,
                                LEFT.br_startblock,
                                LEFT.br_blockcount + PREV.br_blockcount +
@@ -1426,13 +1427,13 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock, PREV.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, LEFT.br_startoff,
                                LEFT.br_startblock,
                                LEFT.br_blockcount + PREV.br_blockcount,
@@ -1469,13 +1470,13 @@ xfs_bmap_add_extent_unwritten_real(
                                        RIGHT.br_startblock,
                                        RIGHT.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, new->br_startoff,
                                new->br_startblock,
                                new->br_blockcount + RIGHT.br_blockcount,
@@ -1508,7 +1509,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, new->br_startoff,
                                new->br_startblock, new->br_blockcount,
                                newext)))
@@ -1549,7 +1550,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock, PREV.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur,
                                PREV.br_startoff + new->br_blockcount,
                                PREV.br_startblock + new->br_blockcount,
@@ -1596,7 +1597,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock, PREV.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur,
                                PREV.br_startoff + new->br_blockcount,
                                PREV.br_startblock + new->br_blockcount,
@@ -1606,7 +1607,7 @@ xfs_bmap_add_extent_unwritten_real(
                        cur->bc_rec.b = *new;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                /* DELTA: One in-core extent is split in two. */
                temp = PREV.br_startoff;
@@ -1640,7 +1641,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock,
                                        PREV.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
                                PREV.br_startblock,
                                PREV.br_blockcount - new->br_blockcount,
@@ -1682,7 +1683,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock, PREV.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, PREV.br_startoff,
                                PREV.br_startblock,
                                PREV.br_blockcount - new->br_blockcount,
@@ -1692,11 +1693,11 @@ xfs_bmap_add_extent_unwritten_real(
                                        new->br_startblock, new->br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = XFS_EXT_NORM;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                /* DELTA: One in-core extent is split in two. */
                temp = PREV.br_startoff;
@@ -1732,7 +1733,7 @@ xfs_bmap_add_extent_unwritten_real(
                                        PREV.br_startblock, PREV.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        /* new right extent - oldext */
                        if ((error = xfs_bmbt_update(cur, r[1].br_startoff,
                                r[1].br_startblock, r[1].br_blockcount,
@@ -1744,15 +1745,15 @@ xfs_bmap_add_extent_unwritten_real(
                        cur->bc_rec.b = PREV;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_increment(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        /* new middle extent - newext */
                        cur->bc_rec.b = *new;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                /* DELTA: One in-core extent is split in three. */
                temp = PREV.br_startoff;
@@ -2097,13 +2098,13 @@ xfs_bmap_add_extent_hole_real(
                                        right.br_startblock,
                                        right.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_delete(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_decrement(cur, 0, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, left.br_startoff,
                                        left.br_startblock,
                                        left.br_blockcount +
@@ -2139,7 +2140,7 @@ xfs_bmap_add_extent_hole_real(
                                        left.br_startblock,
                                        left.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, left.br_startoff,
                                        left.br_startblock,
                                        left.br_blockcount +
@@ -2174,7 +2175,7 @@ xfs_bmap_add_extent_hole_real(
                                        right.br_startblock,
                                        right.br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        if ((error = xfs_bmbt_update(cur, new->br_startoff,
                                        new->br_startblock,
                                        new->br_blockcount +
@@ -2208,11 +2209,11 @@ xfs_bmap_add_extent_hole_real(
                                        new->br_startblock,
                                        new->br_blockcount, &i)))
                                goto done;
-                       ASSERT(i == 0);
+                       XFS_WANT_CORRUPTED_GOTO(i == 0, done);
                        cur->bc_rec.b.br_state = new->br_state;
                        if ((error = xfs_bmbt_insert(cur, &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                /* DELTA: A new extent was added in a hole. */
                temp = new->br_startoff;
@@ -3131,7 +3132,7 @@ xfs_bmap_del_extent(
                                        got.br_startblock, got.br_blockcount,
                                        &i)))
                                goto done;
-                       ASSERT(i == 1);
+                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                }
                da_old = da_new = 0;
        } else {
@@ -3164,7 +3165,7 @@ xfs_bmap_del_extent(
                }
                if ((error = xfs_bmbt_delete(cur, &i)))
                        goto done;
-               ASSERT(i == 1);
+               XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                break;
 
        case 2:
@@ -3268,7 +3269,7 @@ xfs_bmap_del_extent(
                                                        got.br_startblock,
                                                        temp, &i)))
                                                goto done;
-                                       ASSERT(i == 1);
+                                       XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                                        /*
                                         * Update the btree record back
                                         * to the original value.
@@ -3289,7 +3290,7 @@ xfs_bmap_del_extent(
                                        error = XFS_ERROR(ENOSPC);
                                        goto done;
                                }
-                               ASSERT(i == 1);
+                               XFS_WANT_CORRUPTED_GOTO(i == 1, done);
                        } else
                                flags |= XFS_ILOG_FEXT(whichfork);
                        XFS_IFORK_NEXT_SET(ip, whichfork,