Messages in this thread Patch in this message | | | From | Jan Beulich <> | Subject | prevent recursive panic from softlockup watchdog | Date | Wed, 8 Feb 2006 17:09:07 +0100 |
| |
From: Jan Beulich <jbeulich@novell.com>
When panic_timeout is zero, suppress triggering a nested panic due to soft lockup detection.
Signed-Off-By: Jan Beulich <jbeulich@novell.com>
diff -Npru /home/jbeulich/tmp/linux-2.6.16-rc2/kernel/panic.c 2.6.16-rc2-panic-softlockup/kernel/panic.c --- /home/jbeulich/tmp/linux-2.6.16-rc2/kernel/panic.c 2006-02-06 11:02:54.000000000 +0100 +++ 2.6.16-rc2-panic-softlockup/kernel/panic.c 2006-01-25 09:55:53.000000000 +0100 @@ -130,6 +130,7 @@ NORET_TYPE void panic(const char * fmt, #endif local_irq_enable(); for (i = 0;;) { + touch_softlockup_watchdog(); i += panic_blink(i); mdelay(1); i++; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |