1 files changed, 4 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a662c74a0f5d..d711dcdda362 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6185,6 +6185,10 @@ __offline_isolated_pages(unsigned long start_pfn, unsigned long end_pfn)
                 list_del(&page->lru);
                 rmv_page_order(page);
                 zone->free_area[order].nr_free--;
+#ifdef CONFIG_HIGHMEM
+                if (PageHighMem(page))
+                        totalhigh_pages -= 1 << order;
+#endif
                 for (i = 0; i < (1 << order); i++)
                         SetPageReserved((page+i));
                 pfn += (1 << order);