diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_attr_leaf.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr_leaf.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c index 2652d00842d6..1f6e3965ff74 100644 --- a/fs/xfs/libxfs/xfs_attr_leaf.c +++ b/fs/xfs/libxfs/xfs_attr_leaf.c @@ -245,25 +245,14 @@ xfs_attr3_leaf_verify( struct xfs_attr_leaf_entry *entries; uint32_t end; /* must be 32bit - see below */ int i; + xfs_failaddr_t fa; xfs_attr3_leaf_hdr_from_disk(mp->m_attr_geo, &ichdr, leaf); - if (xfs_sb_version_hascrc(&mp->m_sb)) { - struct xfs_da3_node_hdr *hdr3 = bp->b_addr; - - if (ichdr.magic != XFS_ATTR3_LEAF_MAGIC) - return __this_address; + fa = xfs_da3_blkinfo_verify(bp, bp->b_addr); + if (fa) + return fa; - if (!uuid_equal(&hdr3->info.uuid, &mp->m_sb.sb_meta_uuid)) - return __this_address; - if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn) - return __this_address; - if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr3->info.lsn))) - return __this_address; - } else { - if (ichdr.magic != XFS_ATTR_LEAF_MAGIC) - return __this_address; - } /* * In recovery there is a transient state where count == 0 is valid * because we may have transitioned an empty shortform attr to a leaf @@ -369,6 +358,8 @@ xfs_attr3_leaf_read_verify( const struct xfs_buf_ops xfs_attr3_leaf_buf_ops = { .name = "xfs_attr3_leaf", + .magic16 = { cpu_to_be16(XFS_ATTR_LEAF_MAGIC), + cpu_to_be16(XFS_ATTR3_LEAF_MAGIC) }, .verify_read = xfs_attr3_leaf_read_verify, .verify_write = xfs_attr3_leaf_write_verify, .verify_struct = xfs_attr3_leaf_verify, |