diff options
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7a58eb5757e3..1423da8dd16f 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c | |||
@@ -3291,10 +3291,13 @@ __alloc_pages_may_oom(gfp_t gfp_mask, unsigned int order, | |||
3291 | /* | 3291 | /* |
3292 | * Go through the zonelist yet one more time, keep very high watermark | 3292 | * Go through the zonelist yet one more time, keep very high watermark |
3293 | * here, this is only to catch a parallel oom killing, we must fail if | 3293 | * here, this is only to catch a parallel oom killing, we must fail if |
3294 | * we're still under heavy pressure. | 3294 | * we're still under heavy pressure. But make sure that this reclaim |
3295 | * attempt shall not depend on __GFP_DIRECT_RECLAIM && !__GFP_NORETRY | ||
3296 | * allocation which will never fail due to oom_lock already held. | ||
3295 | */ | 3297 | */ |
3296 | page = get_page_from_freelist(gfp_mask | __GFP_HARDWALL, order, | 3298 | page = get_page_from_freelist((gfp_mask | __GFP_HARDWALL) & |
3297 | ALLOC_WMARK_HIGH|ALLOC_CPUSET, ac); | 3299 | ~__GFP_DIRECT_RECLAIM, order, |
3300 | ALLOC_WMARK_HIGH|ALLOC_CPUSET, ac); | ||
3298 | if (page) | 3301 | if (page) |
3299 | goto out; | 3302 | goto out; |
3300 | 3303 | ||