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parisc: Fix system shutdown halting

PATCH New Helge Deller 1 participant 1 message Mar 18, 2017 PA-RISC architecture

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Helge Deller

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PATCH 1/1 parisc: Fix system shutdown halting

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 <[email protected]>
Cc [email protected] # 4.9+
arch/parisc/kernel/process.c +2 -0
index 06f7ca7..b76f503 100644
@@ -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;