1 files changed, 4 insertions, 31 deletions

diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c
index 90de071dd4c2..444626ddbd1b 100644
--- a/fs/xfs/libxfs/xfs_alloc_btree.c
+++ b/fs/xfs/libxfs/xfs_alloc_btree.c
@@ -293,14 +293,7 @@ xfs_allocbt_verify(
 	level = be16_to_cpu(block->bb_level);
 	switch (block->bb_magic) {
 	case cpu_to_be32(XFS_ABTB_CRC_MAGIC):
-		if (!xfs_sb_version_hascrc(&mp->m_sb))
-			return false;
-		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_meta_uuid))
-			return false;
-		if (block->bb_u.s.bb_blkno != cpu_to_be64(bp->b_bn))
-			return false;
-		if (pag &&
-		    be32_to_cpu(block->bb_u.s.bb_owner) != pag->pag_agno)
+		if (!xfs_btree_sblock_v5hdr_verify(bp))
 			return false;
 		/* fall through */
 	case cpu_to_be32(XFS_ABTB_MAGIC):
@@ -311,14 +304,7 @@ xfs_allocbt_verify(
 			return false;
 		break;
 	case cpu_to_be32(XFS_ABTC_CRC_MAGIC):
-		if (!xfs_sb_version_hascrc(&mp->m_sb))
-			return false;
-		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_meta_uuid))
-			return false;
-		if (block->bb_u.s.bb_blkno != cpu_to_be64(bp->b_bn))
-			return false;
-		if (pag &&
-		    be32_to_cpu(block->bb_u.s.bb_owner) != pag->pag_agno)
+		if (!xfs_btree_sblock_v5hdr_verify(bp))
 			return false;
 		/* fall through */
 	case cpu_to_be32(XFS_ABTC_MAGIC):
@@ -332,21 +318,7 @@ xfs_allocbt_verify(
 		return false;
 	}
 
-	/* numrecs verification */
-	if (be16_to_cpu(block->bb_numrecs) > mp->m_alloc_mxr[level != 0])
-		return false;
-
-	/* sibling pointer verification */
-	if (!block->bb_u.s.bb_leftsib ||
-	    (be32_to_cpu(block->bb_u.s.bb_leftsib) >= mp->m_sb.sb_agblocks &&
-	     block->bb_u.s.bb_leftsib != cpu_to_be32(NULLAGBLOCK)))
-		return false;
-	if (!block->bb_u.s.bb_rightsib ||
-	    (be32_to_cpu(block->bb_u.s.bb_rightsib) >= mp->m_sb.sb_agblocks &&
-	     block->bb_u.s.bb_rightsib != cpu_to_be32(NULLAGBLOCK)))
-		return false;
-
-	return true;
+	return xfs_btree_sblock_verify(bp, mp->m_alloc_mxr[level != 0]);
 }
 
 static void
@@ -379,6 +351,7 @@ xfs_allocbt_write_verify(
 }
 
 const struct xfs_buf_ops xfs_allocbt_buf_ops = {
+	.name = "xfs_allocbt",
 	.verify_read = xfs_allocbt_read_verify,
 	.verify_write = xfs_allocbt_write_verify,
 };