diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/kernel/traps_32.c | 19 | ||||
| -rw-r--r-- | arch/sh/math-emu/math.c | 9 | ||||
| -rw-r--r-- | arch/sh/mm/fault.c | 10 |
3 files changed, 8 insertions, 30 deletions
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index e85e59c3d6df..660a4bc17698 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -477,7 +477,6 @@ asmlinkage void do_address_error(struct pt_regs *regs, { unsigned long error_code = 0; mm_segment_t oldfs; - siginfo_t info; insn_size_t instruction; int tmp; @@ -537,12 +536,7 @@ uspace_segv: "access (PC %lx PR %lx)\n", current->comm, regs->pc, regs->pr); - clear_siginfo(&info); - info.si_signo = SIGBUS; - info.si_errno = 0; - info.si_code = si_code; - info.si_addr = (void __user *)address; - force_sig_info(SIGBUS, &info, current); + force_sig_fault(SIGBUS, si_code, (void __user *)address, current); } else { inc_unaligned_kernel_access(); @@ -599,20 +593,17 @@ int is_dsp_inst(struct pt_regs *regs) #ifdef CONFIG_CPU_SH2A asmlinkage void do_divide_error(unsigned long r4) { - siginfo_t info; + int code; - clear_siginfo(&info); switch (r4) { case TRAP_DIVZERO_ERROR: - info.si_code = FPE_INTDIV; + code = FPE_INTDIV; break; case TRAP_DIVOVF_ERROR: - info.si_code = FPE_INTOVF; + code = FPE_INTOVF; break; } - - info.si_signo = SIGFPE; - force_sig_info(info.si_signo, &info, current); + force_sig_fault(SIGFPE, code, NULL, current); } #endif diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index d6d2213df078..a0fa8fc88739 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -507,7 +507,6 @@ static int ieee_fpe_handler(struct pt_regs *regs) unsigned short insn = *(unsigned short *)regs->pc; unsigned short finsn; unsigned long nextpc; - siginfo_t info; int nib[4] = { (insn >> 12) & 0xf, (insn >> 8) & 0xf, @@ -560,12 +559,8 @@ static int ieee_fpe_handler(struct pt_regs *regs) ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK); task_thread_info(tsk)->status |= TS_USEDFPU; } else { - clear_siginfo(&info); - info.si_signo = SIGFPE; - info.si_errno = 0; - info.si_code = FPE_FLTINV; - info.si_addr = (void __user *)regs->pc; - force_sig_info(SIGFPE, &info, tsk); + force_sig_fault(SIGFPE, FPE_FLTINV, + (void __user *)regs->pc, tsk); } regs->pc = nextpc; diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 4c98b6f20e02..b8e7bb84b6b1 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -42,15 +42,7 @@ static void force_sig_info_fault(int si_signo, int si_code, unsigned long address, struct task_struct *tsk) { - siginfo_t info; - - clear_siginfo(&info); - info.si_signo = si_signo; - info.si_errno = 0; - info.si_code = si_code; - info.si_addr = (void __user *)address; - - force_sig_info(si_signo, &info, tsk); + force_sig_fault(si_signo, si_code, (void __user *)address, tsk); } /* |