diff options
Diffstat (limited to 'mm/memory_hotplug.c')
| -rw-r--r-- | mm/memory_hotplug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index eb1a28469b66..ebc8c1e75355 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1378,12 +1378,12 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) if (PageHuge(page)) { struct page *head = compound_head(page); - pfn = page_to_pfn(head) + (1<<compound_order(head)) - 1; if (compound_order(head) > PFN_SECTION_SHIFT) { ret = -EBUSY; break; } - isolate_huge_page(page, &source); + pfn = page_to_pfn(head) + (1<<compound_order(head)) - 1; + isolate_huge_page(head, &source); continue; } else if (PageTransHuge(page)) pfn = page_to_pfn(compound_head(page)) |