[S390] No panic for failed reboot

If reboot fails (e.g. because wrong devno has been specified by the user), we should just stop all cpus, but should not trigger a kernel panic. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
git-mirror · Dec 4, 2006 · 3902e47 · 3902e47
1 parent 654452a
commit 3902e47
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
@@ -697,7 +697,8 @@ void do_reipl(void)
 		diag308(DIAG308_IPL, NULL);
 		break;
 	}
-	panic("reipl failed!\n");
+	printk(KERN_EMERG "reboot failed!\n");
+	signal_processor(smp_processor_id(), sigp_stop_and_store_status);
 }
 
 static void do_dump(void)