---

yaml --- r: 97266 b: refs/heads/master c: 7eb5482 h: refs/heads/master v: v3
git-mirror · May 24, 2008 · c8779b7 · c8779b7
1 parent 92e2e78
commit c8779b7
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 03a74dcc7eebe6edd778317e82fafdf71e68488c
+refs/heads/master: 7eb54824b76793dd86afb54f182ef9aa64b3a45a
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
@@ -1396,6 +1396,9 @@ get_page_from_freelist(gfp_t gfp_mask, nodemask_t *nodemask, unsigned int order,
 
 	(void)first_zones_zonelist(zonelist, high_zoneidx, nodemask,
 							&preferred_zone);
+	if (!preferred_zone)
+		return NULL;
+
 	classzone_idx = zone_idx(preferred_zone);
 
 zonelist_scan: