---

yaml
---
r: 284400
b: refs/heads/master
c: 7335084
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5013473152d1ac9d44d787fb02edda845fdf2cb3
+refs/heads/master: 7335084d446b83cbcb15da80497d03f0c1dc9e21

trunk/mm/vmscan.c

@@ -2263,6 +2263,7 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 	struct zoneref *z;
 	struct zone *zone;
 	unsigned long writeback_threshold;
+	bool should_abort_reclaim;
 
 	get_mems_allowed();
 	delayacct_freepages_start();
@@ -2274,7 +2275,8 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 		sc->nr_scanned = 0;
 		if (!priority)
 			disable_swap_token(sc->target_mem_cgroup);
-		if (shrink_zones(priority, zonelist, sc))
+		should_abort_reclaim = shrink_zones(priority, zonelist, sc);
+		if (should_abort_reclaim)
 			break;
 
 		/*
@@ -2342,6 +2344,10 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 	if (oom_killer_disabled)
 		return 0;
 
+	/* Aborting reclaim to try compaction? don't OOM, then */
+	if (should_abort_reclaim)
+		return 1;
+
 	/* top priority shrink_zones still had more to do? don't OOM, then */
 	if (global_reclaim(sc) && !all_unreclaimable(zonelist, sc))
 		return 1;