diff options
Diffstat (limited to 'arch/parisc/kernel/traps.c')
-rw-r--r-- | arch/parisc/kernel/traps.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index 77b28cb8aca6..65cd6ca32fed 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c | |||
@@ -16,6 +16,7 @@ | |||
16 | #include <linux/errno.h> | 16 | #include <linux/errno.h> |
17 | #include <linux/ptrace.h> | 17 | #include <linux/ptrace.h> |
18 | #include <linux/timer.h> | 18 | #include <linux/timer.h> |
19 | #include <linux/delay.h> | ||
19 | #include <linux/mm.h> | 20 | #include <linux/mm.h> |
20 | #include <linux/module.h> | 21 | #include <linux/module.h> |
21 | #include <linux/smp.h> | 22 | #include <linux/smp.h> |
@@ -245,6 +246,15 @@ void die_if_kernel(char *str, struct pt_regs *regs, long err) | |||
245 | current->comm, current->pid, str, err); | 246 | current->comm, current->pid, str, err); |
246 | show_regs(regs); | 247 | show_regs(regs); |
247 | 248 | ||
249 | if (in_interrupt()) | ||
250 | panic("Fatal exception in interrupt"); | ||
251 | |||
252 | if (panic_on_oops) { | ||
253 | printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); | ||
254 | ssleep(5); | ||
255 | panic("Fatal exception"); | ||
256 | } | ||
257 | |||
248 | /* Wot's wrong wif bein' racy? */ | 258 | /* Wot's wrong wif bein' racy? */ |
249 | if (current->thread.flags & PARISC_KERNEL_DEATH) { | 259 | if (current->thread.flags & PARISC_KERNEL_DEATH) { |
250 | printk(KERN_CRIT "%s() recursion detected.\n", __FUNCTION__); | 260 | printk(KERN_CRIT "%s() recursion detected.\n", __FUNCTION__); |