xfs_da_blkinfo_onlychild_validate(struct xfs_da_blkinfo *blkinfo, __u16 level)
{
	__be16	magic = blkinfo->magic;

	if (level == 1) {
		ASSERT(magic == cpu_to_be16(XFS_DIR2_LEAFN_MAGIC) ||
		       magic == cpu_to_be16(XFS_DIR3_LEAFN_MAGIC) ||
		       magic == cpu_to_be16(XFS_ATTR_LEAF_MAGIC) ||
		       magic == cpu_to_be16(XFS_ATTR3_LEAF_MAGIC));
	} else {
		ASSERT(magic == cpu_to_be16(XFS_DA_NODE_MAGIC) ||
		       magic == cpu_to_be16(XFS_DA3_NODE_MAGIC));
	}
	ASSERT(!blkinfo->forw);
	ASSERT(!blkinfo->back);
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.