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authorDave Chinner <dchinner@redhat.com>2015-03-25 14:53:48 +1100
committerDave Chinner <david@fromorbit.com>2015-03-25 14:53:48 +1100
commitd64588ca28bcd58f100f7933d0c18c8b504162bb (patch)
tree8dad5dd17067d857810c6259d83a24caf781d501 /fs/xfs
parent964aa8d9e4d36e0e54a88683d14c7d5b9d02aed8 (diff)
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xfs: remove xfs_bmap_sanity_check()
This code is redundant now that we have verifiers that sanity check the buffers as they are read from disk. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index b8e97fd0bac1..990595548958 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -244,30 +244,6 @@ xfs_bmap_forkoff_reset(
}
}
-/*
- * Debug/sanity checking code
- */
-
-STATIC int
-xfs_bmap_sanity_check(
- struct xfs_mount *mp,
- struct xfs_buf *bp,
- int level)
-{
- struct xfs_btree_block *block = XFS_BUF_TO_BLOCK(bp);
-
- if (block->bb_magic != cpu_to_be32(XFS_BMAP_CRC_MAGIC) &&
- block->bb_magic != cpu_to_be32(XFS_BMAP_MAGIC))
- return 0;
-
- if (be16_to_cpu(block->bb_level) != level ||
- be16_to_cpu(block->bb_numrecs) == 0 ||
- be16_to_cpu(block->bb_numrecs) > mp->m_bmap_dmxr[level != 0])
- return 0;
-
- return 1;
-}
-
#ifdef DEBUG
STATIC struct xfs_buf *
xfs_bmap_get_bp(
@@ -410,9 +386,6 @@ xfs_bmap_check_leaf_extents(
goto error_norelse;
}
block = XFS_BUF_TO_BLOCK(bp);
- XFS_WANT_CORRUPTED_GOTO(
- xfs_bmap_sanity_check(mp, bp, level),
- error0);
if (level == 0)
break;
@@ -1311,9 +1284,6 @@ xfs_bmap_read_extents(
if (error)
return error;
block = XFS_BUF_TO_BLOCK(bp);
- XFS_WANT_CORRUPTED_GOTO(
- xfs_bmap_sanity_check(mp, bp, level),
- error0);
if (level == 0)
break;
pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
@@ -1345,9 +1315,6 @@ xfs_bmap_read_extents(
XFS_ERRLEVEL_LOW, ip->i_mount, block);
goto error0;
}
- XFS_WANT_CORRUPTED_GOTO(
- xfs_bmap_sanity_check(mp, bp, 0),
- error0);
/*
* Read-ahead the next leaf block, if any.
*/