Merge "page owners: correct page->order when to free page" (38d453d9) · Commits · e / devices / android_kernel_sony_msm8994

mm/page_alloc.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -737,6 +737,13 @@ static bool free_pages_prepare(struct page *page, unsigned int order)
		if (bad)
		return false;

		#ifdef CONFIG_PAGE_OWNER
		for (i = 0; i < (1 << order); i++) {
		struct page *p = (page + i);
		p->order = -1;
		}
		#endif

		if (!PageHighMem(page)) {
		debug_check_no_locks_freed(page_address(page),PAGE_SIZE<<order);
		debug_check_no_obj_freed(page_address(page),