From 73580dac7618e4bcd21679f553cf3c97323fec46 Mon Sep 17 00:00:00 2001 From: Helge Deller <deller@gmx.de> Date: Sat, 18 Mar 2017 17:13:27 +0100 Subject: [PATCH] parisc: Fix system shutdown halt On those parisc machines which don't provide a software power off function, the system currently kills the init process at the end of a shutdown and unexpectedly restarts insteads of halting. Fix it by adding a loop which will not return. Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # 4.9+ --- arch/parisc/kernel/process.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 06f7ca7fe70b6..b76f503eee4a8 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -142,6 +142,8 @@ void machine_power_off(void) printk(KERN_EMERG "System shut down completed.\n" "Please power this system off now."); + + for (;;); } void (*pm_power_off)(void) = machine_power_off; -- GitLab