parisc: Prevent interrupts during reboot

[ Upstream commit 35ac5a7 ]

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

Author: hdeller

arch/parisc/kernel/process.c

@@ -85,6 +85,9 @@ void machine_restart(char *cmd)
 #endif
 	/* set up a new led state on systems shipped with a LED State panel */
 	pdc_chassis_send_status(PDC_CHASSIS_DIRECT_SHUTDOWN);
+
+	/* prevent interrupts during reboot */
+	set_eiem(0);
 
 	/* "Normal" system reset */
 	pdc_do_reset();