parisc: Panic immediately when panic_on_oops
authorAaro Koskinen <aaro.koskinen@iki.fi>
Wed, 9 Mar 2016 20:08:43 +0000 (22:08 +0200)
committerHelge Deller <deller@gmx.de>
Wed, 23 Mar 2016 14:46:16 +0000 (15:46 +0100)
PA-RISC wants to sleep 5 seconds before panicking when panic_on_oops
is set, with no apparent reason. Remove this feature, since some users
may want their systems to fail as quickly as possible.

Users who want to delay reboot after panic can use PANIC_TIMEOUT.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/kernel/traps.c

index 553b09855cfd8799acde0df3d9118afcfcf5cbb0..16e0735e2f46bebb2b3a806d4b9d7d2f1a01c786 100644 (file)
@@ -284,11 +284,8 @@ void die_if_kernel(char *str, struct pt_regs *regs, long err)
        if (in_interrupt())
                panic("Fatal exception in interrupt");
 
-       if (panic_on_oops) {
-               printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n");
-               ssleep(5);
+       if (panic_on_oops)
                panic("Fatal exception");
-       }
 
        oops_exit();
        do_exit(SIGSEGV);