[REVIEW][PATCH 3/3] signal/unicore32: Use force_sig_fault where appropriate

From: Eric W. Biederman
Date: Mon Sep 24 2018 - 11:26:32 EST


Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
---
arch/unicore32/mm/fault.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index a942776110a0..b9a3a50644c1 100644
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -120,17 +120,10 @@ static void __do_user_fault(struct task_struct *tsk, unsigned long addr,
unsigned int fsr, unsigned int sig, int code,
struct pt_regs *regs)
{
- struct siginfo si;
-
tsk->thread.address = addr;
tsk->thread.error_code = fsr;
tsk->thread.trap_no = 14;
- clear_siginfo(&si);
- si.si_signo = sig;
- si.si_errno = 0;
- si.si_code = code;
- si.si_addr = (void __user *)addr;
- force_sig_info(sig, &si, tsk);
+ force_sig_fault(sig, code, (void __user *)addr, tsk);
}

void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
--
2.17.1