diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/memory.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index b31b3af5c490..d5ffaab3cb61 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -218,14 +218,14 @@ static int memory_block_offline(struct memory_block *mem) struct zone *zone; int ret; - zone = page_zone(pfn_to_page(start_pfn)); - /* * Unaccount before offlining, such that unpopulated zone and kthreads * can properly be torn down in offline_pages(). */ - if (nr_vmemmap_pages) + if (nr_vmemmap_pages) { + zone = page_zone(pfn_to_page(start_pfn)); adjust_present_page_count(zone, -nr_vmemmap_pages); + } ret = offline_pages(start_pfn + nr_vmemmap_pages, nr_pages - nr_vmemmap_pages); |