[PATCH] Honour "panic_on_oops" sysctl on mips arch
From: Maxime Bizon <hidden>
Date: 2006-07-20 16:52:16
Hello all, The panic_on_oops sysctl has no effect on mips, the following patch fixes it. Signed-off-by: Maxime Bizon <redacted>
--- linux-2.6.17.6/arch/mips/kernel/traps.c.orig 2006-07-20 18:42:37.000000000 +0200
+++ linux-2.6.17.6/arch/mips/kernel/traps.c 2006-07-20 18:42:56.000000000 +0200@@ -21,6 +21,7 @@ #include <linux/spinlock.h> #include <linux/kallsyms.h> #include <linux/bootmem.h> +#include <linux/interrupt.h> #include <asm/bootinfo.h> #include <asm/branch.h>
@@ -293,6 +294,16 @@ printk("%s[#%d]:\n", str, ++die_counter); show_registers(regs); spin_unlock_irq(&die_lock); + + if (in_interrupt()) + panic("Fatal exception in interrupt"); + + if (panic_on_oops) { + printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); + ssleep(5); + panic("Fatal exception"); + } + do_exit(SIGSEGV); }
Regards, -- Maxime