diff options
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/kernel/traps.c | 9 | ||||
| -rw-r--r-- | arch/alpha/mm/fault.c | 15 |
2 files changed, 3 insertions, 21 deletions
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index 106a1692fca0..bc9627698796 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -400,16 +400,9 @@ do_entIF(unsigned long type, struct pt_regs *regs) asmlinkage void do_entDbg(struct pt_regs *regs) { - siginfo_t info; - die_if_kernel("Instruction fault", regs, 0, NULL); - clear_siginfo(&info); - info.si_signo = SIGILL; - info.si_errno = 0; - info.si_code = ILL_ILLOPC; - info.si_addr = (void __user *) regs->pc; - force_sig_info(SIGILL, &info, current); + force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0, current); } diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c index 7f2202a9f50a..de2bd217adad 100644 --- a/arch/alpha/mm/fault.c +++ b/arch/alpha/mm/fault.c @@ -88,11 +88,8 @@ do_page_fault(unsigned long address, unsigned long mmcsr, struct mm_struct *mm = current->mm; const struct exception_table_entry *fixup; int fault, si_code = SEGV_MAPERR; - siginfo_t info; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; - clear_siginfo(&info); - /* As of EV6, a load into $31/$f31 is a prefetch, and never faults (or is suppressed by the PALcode). Support that for older CPUs by ignoring such an instruction. */ @@ -223,21 +220,13 @@ retry: up_read(&mm->mmap_sem); /* Send a sigbus, regardless of whether we were in kernel or user mode. */ - info.si_signo = SIGBUS; - info.si_errno = 0; - info.si_code = BUS_ADRERR; - info.si_addr = (void __user *) address; - force_sig_info(SIGBUS, &info, current); + force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address, 0, current); if (!user_mode(regs)) goto no_context; return; do_sigsegv: - info.si_signo = SIGSEGV; - info.si_errno = 0; - info.si_code = si_code; - info.si_addr = (void __user *) address; - force_sig_info(SIGSEGV, &info, current); + force_sig_fault(SIGSEGV, si_code, (void __user *) address, 0, current); return; #ifdef CONFIG_ALPHA_LARGE_VMALLOC |