- struct bug_entry *bug;
- unsigned long addr;
-
- if (regs->msr & MSR_PR)
- return 0; /* not in kernel */
- addr = regs->nip; /* address of trap instruction */
- if (addr < PAGE_OFFSET)
- return 0;
- bug = find_bug(regs->nip);
- if (bug == NULL)
- return 0;
- if (bug->line & BUG_WARNING_TRAP) {
- /* this is a WARN_ON rather than BUG/BUG_ON */
-#ifdef CONFIG_XMON
- xmon_printf(KERN_ERR "Badness in %s at %s:%ld\n",
- bug->function, bug->file,
- bug->line & ~BUG_WARNING_TRAP);
-#endif /* CONFIG_XMON */
- printk(KERN_ERR "Badness in %s at %s:%ld\n",
- bug->function, bug->file,
- bug->line & ~BUG_WARNING_TRAP);
- dump_stack();
- return 1;
- }
-#ifdef CONFIG_XMON
- xmon_printf(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
- bug->function, bug->file, bug->line);
- xmon(regs);
-#endif /* CONFIG_XMON */
- printk(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
- bug->function, bug->file, bug->line);
-
- return 0;