diff options
Diffstat (limited to 'arch/nds32/kernel/traps.c')
| -rw-r--r-- | arch/nds32/kernel/traps.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/nds32/kernel/traps.c b/arch/nds32/kernel/traps.c index 46911768f4b5..a6205fd4db52 100644 --- a/arch/nds32/kernel/traps.c +++ b/arch/nds32/kernel/traps.c @@ -222,20 +222,13 @@ void die_if_kernel(const char *str, struct pt_regs *regs, int err) int bad_syscall(int n, struct pt_regs *regs) { - siginfo_t info; - if (current->personality != PER_LINUX) { send_sig(SIGSEGV, current, 1); return regs->uregs[0]; } - clear_siginfo(&info); - info.si_signo = SIGILL; - info.si_errno = 0; - info.si_code = ILL_ILLTRP; - info.si_addr = (void __user *)instruction_pointer(regs) - 4; - - force_sig_info(SIGILL, &info, current); + force_sig_fault(SIGILL, ILL_ILLTRP, + (void __user *)instruction_pointer(regs) - 4, current); die_if_kernel("Oops - bad syscall", regs, n); return regs->uregs[0]; } @@ -288,16 +281,11 @@ void __init early_trap_init(void) void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code, int si_code) { - struct siginfo info; - tsk->thread.trap_no = ENTRY_DEBUG_RELATED; tsk->thread.error_code = error_code; - clear_siginfo(&info); - info.si_signo = SIGTRAP; - info.si_code = si_code; - info.si_addr = (void __user *)instruction_pointer(regs); - force_sig_info(SIGTRAP, &info, tsk); + force_sig_fault(SIGTRAP, si_code, + (void __user *)instruction_pointer(regs), tsk); } void do_debug_trap(unsigned long entry, unsigned long addr, |