diff --git a/[refs] b/[refs]
index af4a02532816..2b0e118b1c2f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b6a163875935ce8e8e85901a7f2b68f7a314d914
+refs/heads/master: c8dc9de10951609492f0d0282a61e2b2eec385c8
diff --git a/trunk/drivers/acpi/system.c b/trunk/drivers/acpi/system.c
index 55cf4c05bb74..4749f379a915 100644
--- a/trunk/drivers/acpi/system.c
+++ b/trunk/drivers/acpi/system.c
@@ -319,7 +319,7 @@ void acpi_irq_stats_init(void)
 		goto fail;
 
 	for (i = 0; i < num_counters; ++i) {
-		char buffer[10];
+		char buffer[12];
 		char *name;
 
 		if (i < num_gpes)