diff --git a/kernel/liveupdate/kexec_handover.c b/kernel/liveupdate/kexec_handover.c
index 8449fa75a64d..9c31613341b9 100644
--- a/kernel/liveupdate/kexec_handover.c
+++ b/kernel/liveupdate/kexec_handover.c
@@ -744,19 +744,24 @@ early_param("kho_scratch", kho_parse_scratch_size);
 static void __init scratch_size_update(void)
 {
 	/*
-	 * If fixed sizes are not provided via command line, calculate them
-	 * now.
+	 * If fixed sizes are not provided via command line, calculate them now.
+	 * Remove HugeTLB allocations from it because they never get allocated
+	 * from scratch.
 	 */
 	if (scratch_scale) {
 		phys_addr_t size;
 
 		size = memblock_reserved_kern_size(ARCH_LOW_ADDRESS_LIMIT,
 						   NUMA_NO_NODE);
+		size -= memblock_reserved_hugetlb_size(ARCH_LOW_ADDRESS_LIMIT,
+						       NUMA_NO_NODE);
 		size = size * scratch_scale / 100;
 		scratch_size_lowmem = size;
 
 		size = memblock_reserved_kern_size(MEMBLOCK_ALLOC_ANYWHERE,
 						   NUMA_NO_NODE);
+		size -= memblock_reserved_hugetlb_size(MEMBLOCK_ALLOC_ANYWHERE,
+						       NUMA_NO_NODE);
 		size = size * scratch_scale / 100 - scratch_size_lowmem;
 		scratch_size_global = size;
 	}
@@ -776,6 +781,9 @@ static phys_addr_t __init scratch_size_node(int nid)
 	if (scratch_scale) {
 		size = memblock_reserved_kern_size(MEMBLOCK_ALLOC_ANYWHERE,
 						   nid);
+		/* Do not count HugeTLB pages. */
+		size -= memblock_reserved_hugetlb_size(MEMBLOCK_ALLOC_ANYWHERE,
+						       nid);
 		size = size * scratch_scale / 100;
 	} else {
 		size = scratch_size_pernode;