diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc_btree.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc_btree.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index d86bdce6652a..8fe126bcc5bd 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -250,12 +250,13 @@ xfs_inobt_diff_two_keys( be32_to_cpu(k2->inobt.ir_startino); } -static int +static xfs_failaddr_t xfs_inobt_verify( struct xfs_buf *bp) { struct xfs_mount *mp = bp->b_target->bt_mount; struct xfs_btree_block *block = XFS_BUF_TO_BLOCK(bp); + xfs_failaddr_t fa; unsigned int level; /* @@ -271,20 +272,21 @@ xfs_inobt_verify( switch (block->bb_magic) { case cpu_to_be32(XFS_IBT_CRC_MAGIC): case cpu_to_be32(XFS_FIBT_CRC_MAGIC): - if (!xfs_btree_sblock_v5hdr_verify(bp)) - return false; + fa = xfs_btree_sblock_v5hdr_verify(bp); + if (fa) + return fa; /* fall through */ case cpu_to_be32(XFS_IBT_MAGIC): case cpu_to_be32(XFS_FIBT_MAGIC): break; default: - return 0; + return NULL; } /* level verification */ level = be16_to_cpu(block->bb_level); if (level >= mp->m_in_maxlevels) - return false; + return __this_address; return xfs_btree_sblock_verify(bp, mp->m_inobt_mxr[level != 0]); } @@ -295,7 +297,7 @@ xfs_inobt_read_verify( { if (!xfs_btree_sblock_verify_crc(bp)) xfs_verifier_error(bp, -EFSBADCRC); - else if (!xfs_inobt_verify(bp)) + else if (xfs_inobt_verify(bp)) xfs_verifier_error(bp, -EFSCORRUPTED); if (bp->b_error) @@ -306,7 +308,7 @@ static void xfs_inobt_write_verify( struct xfs_buf *bp) { - if (!xfs_inobt_verify(bp)) { + if (xfs_inobt_verify(bp)) { trace_xfs_btree_corrupt(bp, _RET_IP_); xfs_verifier_error(bp, -EFSCORRUPTED); return; |