From c852680959d0964198e829da80f012b3df43060c Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 16 Apr 2018 13:47:06 -0500 Subject: [PATCH] signal/arm64: Use send_sig_fault where appropriate Reviewed-by: Catalin Marinas Tested-by: Catalin Marinas Signed-off-by: "Eric W. Biederman" --- arch/arm64/kernel/fpsimd.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index 58c53bc96928..5ebe73b69961 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -842,7 +842,6 @@ asmlinkage void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs) */ asmlinkage void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs) { - siginfo_t info; unsigned int si_code = FPE_FLTUNK; if (esr & ESR_ELx_FP_EXC_TFV) { @@ -858,12 +857,9 @@ asmlinkage void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs) si_code = FPE_FLTRES; } - clear_siginfo(&info); - info.si_signo = SIGFPE; - info.si_code = si_code; - info.si_addr = (void __user *)instruction_pointer(regs); - - send_sig_info(SIGFPE, &info, current); + send_sig_fault(SIGFPE, si_code, + (void __user *)instruction_pointer(regs), + current); } void fpsimd_thread_switch(struct task_struct *next) -- 2.11.0