diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index b3ffba1..764526c 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -207,7 +207,6 @@ void show_stack(struct task_struct *tsk, static void __die(const char *str, int err, struct thread_info *thread, struct pt_regs *regs) { struct task_struct *tsk = thread->task; - static int die_counter; printk("Internal error: %s: %x [#%d]\n", str, err, ++die_counter); print_modules(); diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c index c8b7153..0829ebc 100644 --- a/arch/avr32/kernel/traps.c +++ b/arch/avr32/kernel/traps.c @@ -156,8 +156,6 @@ static DEFINE_SPINLOCK(die_lock); void NORET_TYPE die(const char *str, struct pt_regs *regs, long err) { - static int die_counter; - console_verbose(); spin_lock_irq(&die_lock); bust_spinlocks(1); diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index 35d1c38..8531901 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -438,7 +438,6 @@ void die(const char * str, struct pt_reg .lock_owner = -1, .lock_owner_depth = 0 }; - static int die_counter; unsigned long flags; oops_enter(); diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index 5bfb8be..7a1e8d8 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -47,7 +47,6 @@ die (const char *str, struct pt_regs *re .lock_owner = -1, .lock_owner_depth = 0 }; - static int die_counter; int cpu = get_cpu(); if (die.lock_owner != cpu) { diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 27c53f1..2c65120 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -312,7 +312,6 @@ static DEFINE_SPINLOCK(die_lock); NORET_TYPE void ATTRIB_NORET die(const char * str, struct pt_regs * regs) { - static int die_counter; #ifdef CONFIG_MIPS_MT_SMTC unsigned long dvpret = dvpe(); #endif /* CONFIG_MIPS_MT_SMTC */ diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index bf6445a..13bc4c7 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -105,7 +105,6 @@ int die(const char *str, struct pt_regs .lock_owner = -1, .lock_owner_depth = 0 }; - static int die_counter; unsigned long flags; if (debugger(regs)) diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c index 810f7aa..3a058fb 100644 --- a/arch/ppc/kernel/traps.c +++ b/arch/ppc/kernel/traps.c @@ -76,7 +76,6 @@ DEFINE_SPINLOCK(die_lock); int die(const char * str, struct pt_regs * fp, long err) { - static int die_counter; int nl = 0; console_verbose(); spin_lock_irq(&die_lock); diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index 90ca82b..659f41c 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -251,8 +251,6 @@ static DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { - static int die_counter; - debug_stop_all(); console_verbose(); spin_lock_irq(&die_lock); diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index e9f168f..38ae9de 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -78,8 +78,6 @@ DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { - static int die_counter; - console_verbose(); spin_lock_irq(&die_lock); bust_spinlocks(1); diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps.c index dc9ffea..b9b4ddd 100644 --- a/arch/sparc/kernel/traps.c +++ b/arch/sparc/kernel/traps.c @@ -89,7 +89,6 @@ void instruction_dump (unsigned long *pc void die_if_kernel(char *str, struct pt_regs *regs) { - static int die_counter; int count = 0; /* Amuse the user. */ diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index dc652f2..556189b 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -2208,7 +2208,6 @@ static inline struct reg_window *kernel_ void die_if_kernel(char *str, struct pt_regs *regs) { - static int die_counter; extern void smp_report_regs(void); int count = 0; diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c index e5403dc..93c4215 100644 --- a/arch/x86_64/kernel/traps.c +++ b/arch/x86_64/kernel/traps.c @@ -570,7 +570,6 @@ void __kprobes oops_end(unsigned long fl void __kprobes __die(const char * str, struct pt_regs * regs, long err) { - static int die_counter; printk(KERN_EMERG "%s: %04lx [%u] ", str, err & 0xffff,++die_counter); #ifdef CONFIG_PREEMPT printk("PREEMPT "); diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 693ab26..97cc4e2 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -465,7 +465,6 @@ DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { - static int die_counter; int nl = 0; console_verbose(); diff --git a/include/linux/kernel.h b/include/linux/kernel.h index b8f8252..54c4fc4 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -202,6 +202,7 @@ extern enum system_states { #define TAINT_USER (1<<6) extern void dump_stack(void); +extern int die_counter; #ifdef DEBUG /* If you are writing a driver, please use dev_dbg instead */ diff --git a/kernel/panic.c b/kernel/panic.c index 623d182..3afa425 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -150,23 +150,27 @@ EXPORT_SYMBOL(panic); * 'R' - User forced a module unload. * 'M' - Machine had a machine check experience. * 'B' - System has hit bad_page. + * 'D' - An OOPS has hapened. * 'U' - Userspace-defined naughtiness. * * The string is overwritten by the next call to print_taint(). */ + +int die_counter; const char *print_tainted(void) { static char buf[20]; - if (tainted) { - snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c", + if (tainted || die_counter) { + snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c", tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G', tainted & TAINT_FORCED_MODULE ? 'F' : ' ', tainted & TAINT_UNSAFE_SMP ? 'S' : ' ', tainted & TAINT_FORCED_RMMOD ? 'R' : ' ', tainted & TAINT_MACHINE_CHECK ? 'M' : ' ', tainted & TAINT_BAD_PAGE ? 'B' : ' ', - tainted & TAINT_USER ? 'U' : ' '); + tainted & TAINT_USER ? 'U' : ' ', + die_counter ? 'D' : ' '); } else snprintf(buf, sizeof(buf), "Not tainted");