diff --git a/[refs] b/[refs]
index 141e45e06301..e9e9296f0f87 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6fa657b9d5c892c6a92912632c4b5715955b4f8
+refs/heads/master: 47f61f397cc08b5a9a815bd03cb10c48dab66034
diff --git a/trunk/kernel/sys.c b/trunk/kernel/sys.c
index 9a24374c23bc..5fc10d3e3891 100644
--- a/trunk/kernel/sys.c
+++ b/trunk/kernel/sys.c
@@ -391,6 +391,7 @@ asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, void __user
 	case LINUX_REBOOT_CMD_RESTART:
 		notifier_call_chain(&reboot_notifier_list, SYS_RESTART, NULL);
 		system_state = SYSTEM_RESTART;
+		device_suspend(PMSG_FREEZE);
 		device_shutdown();
 		printk(KERN_EMERG "Restarting system.\n");
 		machine_restart(NULL);
@@ -452,6 +453,7 @@ asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, void __user
 		}
 		notifier_call_chain(&reboot_notifier_list, SYS_RESTART, NULL);
 		system_state = SYSTEM_RESTART;
+		device_suspend(PMSG_FREEZE);
 		device_shutdown();
 		printk(KERN_EMERG "Starting new kernel\n");
 		machine_shutdown();