1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c
index 84aac47c3887..50e82507eab4 100644
--- a/arch/x86/mm/numa_32.c
+++ b/arch/x86/mm/numa_32.c
@@ -287,7 +287,8 @@ static __init unsigned long calculate_numa_remap_pages(void)
                         node_end_pfn[nid] = max_pfn;
 
                 /* ensure the remap includes space for the pgdat. */
-                size = node_remap_size[nid] + sizeof(pg_data_t);
+                size = node_remap_size[nid];
+                size += ALIGN(sizeof(pg_data_t), PAGE_SIZE);
 
                 /* convert size to large (pmd size) pages, rounding up */
                 size = (size + LARGE_PAGE_BYTES - 1) / LARGE_PAGE_BYTES;