diff options
-rw-r--r-- | mm/page_isolation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page_isolation.c b/mm/page_isolation.c index f484b93..5e139fe 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -165,8 +165,8 @@ int start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, unsigned long undo_pfn; struct page *page; - BUG_ON((start_pfn) & (pageblock_nr_pages - 1)); - BUG_ON((end_pfn) & (pageblock_nr_pages - 1)); + BUG_ON(!IS_ALIGNED(start_pfn, pageblock_nr_pages)); + BUG_ON(!IS_ALIGNED(end_pfn, pageblock_nr_pages)); for (pfn = start_pfn; pfn < end_pfn; |