Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 271d2afe authored by Sudarshan Rajagopalan's avatar Sudarshan Rajagopalan Committed by Swathi Sridhar
Browse files

mm: use GFP_NOWAIT for post_alloc_hook 



While we are inside an atomic context with pre-emption disabled,
use GFP_NOWAIT for allocations that will not sleep.

Change-Id: Ifcabbd86ee224ecd2619cd02577e1e2f1c238c83
Signed-off-by: default avatarSudarshan Rajagopalan <sudaraja@codeaurora.org>
parent acf14241

mm/page_alloc.c

+1 −1
Original line number Diff line number Diff line
@@ -8087,7 +8087,7 @@ __offline_isolated_pages(unsigned long start_pfn, unsigned long end_pfn) 
		zone->free_area[order].nr_free--;

		for (i = 0; i < (1 << order); i++)

			SetPageReserved((page+i));

		post_alloc_hook(page, order, GFP_KERNEL);

		post_alloc_hook(page, order, GFP_NOWAIT);

		pfn += (1 << order);

	}

	spin_unlock_irqrestore(&zone->lock, flags);