[S390] Ensure that ipl panic notifier is called late. · 7e9b580e5f - Gogs

[S390] Ensure that ipl panic notifier is called late.

The s390 ipl panic notifier will stop the system or trigger a system dump.
This should be done as final action on the panic path. All other panic
notifiers should be executed before. Currently we use priority 0 for the ipl
notifier. In order to be called late, this patch changes the priority to
INT_MIN which is the lowest possible priority.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Michael Holzheu 16 years ago

parent

2ac3307f27

commit

7e9b580e5f

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
arch/s390/kernel/ipl.c
							 
								View File
							
				@@ -1722,7 +1722,7 @@ static int on_panic_notify(struct notifier_block *self,
			
				 static struct notifier_block on_panic_nb = {
			
				 	.notifier_call = on_panic_notify,
			
				-	.priority = 0,
			
				+	.priority = INT_MIN,
			
				 };
			
				 void __init setup_ipl(void)