mm/kmemleak.c: remove obsolete simple_strtoul

abhijit-pawar · torvalds · commit dc053733ea44 · 2012-12-18T15:02:15.000-08:00
Replace the obsolete simple_strtoul() with kstrtoul().

Signed-off-by: Abhijit Pawar &lt;abhi.c.pawar@gmail.com&gt;
Cc: Catalin Marinas &lt;catalin.marinas@arm.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
@@ -1556,7 +1556,8 @@ static int dump_str_object_info(const char *str)
 	struct kmemleak_object *object;
 	unsigned long addr;
 
-	addr= simple_strtoul(str, NULL, 0);
+	if (kstrtoul(str, 0, &addr))
+		return -EINVAL;
 	object = find_and_get_object(addr, 0);
 	if (!object) {
 		pr_info("Unknown object at 0x%08lx\n", addr);
