From ccebcb1f5f3a85d0d23a23dfa611b28ae1e0f824 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 19 Apr 2018 18:13:51 -0500 Subject: signal/unicore32: Generate siginfo in ucs32_notify_die Pass the signal number, and the signal code, and the faulting address into uc32_notify_die so the callers do not need to generate a struct siginfo. In ucs32_ntoify_die use the newly passed in information to call force_sig_fault to generate the siginfo and send the error. This simplifies the code making the chances of bugs much less likely. Signed-off-by: "Eric W. Biederman" --- arch/unicore32/kernel/traps.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/unicore32/kernel') diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index c4ac6043ebb0..fb376d83e043 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -241,13 +241,14 @@ void die(const char *str, struct pt_regs *regs, int err) } void uc32_notify_die(const char *str, struct pt_regs *regs, - struct siginfo *info, unsigned long err, unsigned long trap) + int sig, int code, void __user *addr, + unsigned long err, unsigned long trap) { if (user_mode(regs)) { current->thread.error_code = err; current->thread.trap_no = trap; - force_sig_info(info->si_signo, info, current); + force_sig_fault(sig, code, addr, current); } else die(str, regs, err); } -- cgit v1.2.3