diff options
Diffstat (limited to 'arch/sparc/kernel/traps_32.c')
| -rw-r--r-- | arch/sparc/kernel/traps_32.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c index c0490c7bbde..6fd386c5232 100644 --- a/arch/sparc/kernel/traps_32.c +++ b/arch/sparc/kernel/traps_32.c @@ -14,9 +14,9 @@ #include <linux/signal.h> #include <linux/smp.h> #include <linux/kdebug.h> +#include <linux/export.h> #include <asm/delay.h> -#include <asm/system.h> #include <asm/ptrace.h> #include <asm/oplib.h> #include <asm/page.h> @@ -44,7 +44,7 @@ static void instruction_dump(unsigned long *pc) #define __SAVE __asm__ __volatile__("save %sp, -0x40, %sp\n\t") #define __RESTORE __asm__ __volatile__("restore %g0, %g0, %g0\n\t") -void die_if_kernel(char *str, struct pt_regs *regs) +void __noreturn die_if_kernel(char *str, struct pt_regs *regs) { static int die_counter; int count = 0; @@ -58,7 +58,7 @@ void die_if_kernel(char *str, struct pt_regs *regs) printk("%s(%d): %s [#%d]\n", current->comm, task_pid_nr(current), str, ++die_counter); show_regs(regs); - add_taint(TAINT_DIE); + add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE); __SAVE; __SAVE; __SAVE; __SAVE; __SAVE; __SAVE; __SAVE; __SAVE; @@ -120,8 +120,6 @@ void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned lon printk("Ill instr. at pc=%08lx instruction is %08lx\n", regs->pc, *(unsigned long *)regs->pc); #endif - if (!do_user_muldiv (regs, pc)) - return; info.si_signo = SIGILL; info.si_errno = 0; @@ -221,8 +219,6 @@ static unsigned long fake_fsr; static unsigned long fake_queue[32] __attribute__ ((aligned (8))); static unsigned long fake_depth; -extern int do_mathemu(struct pt_regs *, struct task_struct *); - void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, unsigned long psr) { |