---

yaml --- r: 166511 b: refs/heads/master c: fb59e72 h: refs/heads/master i: 166509: b70c934 166507: adacb9a 166503: 2ea78bf 166495: 584c44b v: v3
git-mirror · Sep 29, 2009 · c98c0e8 · c98c0e8
1 parent c5ccf15
commit c98c0e8
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ffe0d5a575459ffe664b0762130b557f826fcace
+refs/heads/master: fb59e72e7e10fd9d31f4e522f1b28254c2cc8a6c
diff --git a/trunk/mm/percpu.c b/trunk/mm/percpu.c
@@ -1347,6 +1347,10 @@ struct pcpu_alloc_info * __init pcpu_build_alloc_info(
 	struct pcpu_alloc_info *ai;
 	unsigned int *cpu_map;
 
+	/* this function may be called multiple times */
+	memset(group_map, 0, sizeof(group_map));
+	memset(group_cnt, 0, sizeof(group_map));
+
 	/*
 	 * Determine min_unit_size, alloc_size and max_upa such that
 	 * alloc_size is multiple of atom_size and is the smallest