diff options
| -rw-r--r-- | mm/memory_hotplug.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index d6f813cc12c1..df748b783418 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -534,7 +534,8 @@ void __remove_pages(unsigned long pfn, unsigned long nr_pages, for (; pfn < end_pfn; pfn += cur_nr_pages) { cond_resched(); /* Select all remaining pages up to the next section boundary */ - cur_nr_pages = min(end_pfn - pfn, -(pfn | PAGE_SECTION_MASK)); + cur_nr_pages = min(end_pfn - pfn, + SECTION_ALIGN_UP(pfn + 1) - pfn); __remove_section(pfn, cur_nr_pages, map_offset, altmap); map_offset = 0; } |