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-rw-r--r--mm/page_alloc.c9
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