From 99a7a234c890177c4d4f2b0fb02317ef19c364a2 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Wed, 9 Mar 2016 22:08:42 +0200 Subject: [PATCH] MIPS: panic immediately when panic_on_oops MIPS 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 Cc: James E.J. Bottomley Cc: Helge Deller Cc: linux-mips@linux-mips.org Cc: linux-parisc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12845/ Signed-off-by: Ralf Baechle --- arch/mips/kernel/traps.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 3cbd98729ab1..82c2fcf7e585 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -399,11 +399,8 @@ void __noreturn die(const char *str, struct pt_regs *regs) if (in_interrupt()) panic("Fatal exception in interrupt"); - if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds"); - ssleep(5); + if (panic_on_oops) panic("Fatal exception"); - } if (regs && kexec_should_crash(current)) crash_kexec(regs);