diff --git a/[refs] b/[refs]
index 9f61b86404db..063f60dd25b0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 11034d55975be6d8b955a6eb11e87fc67ec086c2
+refs/heads/master: e0b32d768cad17af07af3aced67498bde98296c9
diff --git a/trunk/arch/x86/kernel/setup_64.c b/trunk/arch/x86/kernel/setup_64.c
index 341230db74e1..78c1be69c6d3 100644
--- a/trunk/arch/x86/kernel/setup_64.c
+++ b/trunk/arch/x86/kernel/setup_64.c
@@ -119,7 +119,7 @@ EXPORT_SYMBOL_GPL(edid_info);
 
 extern int root_mountflags;
 
-char __initdata command_line[COMMAND_LINE_SIZE];
+static char __initdata command_line[COMMAND_LINE_SIZE];
 
 static struct resource standard_io_resources[] = {
 	{ .name = "dma1", .start = 0x00, .end = 0x1f,