478 		if (likely(q->info.si_code != SI_TIMER)) {  in __flush_itimer_signals()
572 			(info->si_code == SI_TIMER) &&  in collect_signal()
585 		info->si_code = SI_USER;  in collect_signal()
1069 		override_rlimit = (is_si_special(info) || info->si_code >= 0);  in __send_signal()
1081 			q->info.si_code = SI_USER;  in __send_signal()
1090 			q->info.si_code = SI_KERNEL;  in __send_signal()
1104 		if (sig >= SIGRTMIN && info->si_code != SI_USER) {  in __send_signal()
1537 	info.si_code  = code;  in force_sig_fault()
1560 	info.si_code  = code;  in send_sig_fault()
1581 	info.si_code = code;  in force_sig_mceerr()
1595 	info.si_code = code;  in send_sig_mceerr()
1609 	info.si_code  = SEGV_BNDERR;  in force_sig_bnderr()
1624 	info.si_code  = SEGV_PKUERR;  in force_sig_pkuerr()
1641 	info.si_code  = TRAP_HWBKPT;  in force_sig_ptrace_errno_trap()
1735 		BUG_ON(q->info.si_code != SI_TIMER);  in send_sigqueue()
1814 		info.si_code = CLD_DUMPED;  in do_notify_parent()
1816 		info.si_code = CLD_KILLED;  in do_notify_parent()
1818 		info.si_code = CLD_EXITED;  in do_notify_parent()
1898  	info.si_code = why;  in do_notify_parent_cldstop()
2032 	if (info && info->si_code >> 8 == PTRACE_EVENT_STOP)  in ptrace_stop()
2111 	info.si_code = exit_code;  in ptrace_do_notify()
2319 		info->si_code = SI_USER;  in ptrace_signal()
2850 enum siginfo_layout siginfo_layout(int sig, int si_code)  in siginfo_layout()  argument
2853 	if ((si_code > SI_USER) && (si_code < SI_KERNEL)) {  in siginfo_layout()
2869 		if ((sig < ARRAY_SIZE(filter)) && (si_code <= filter[sig].limit)) {  in siginfo_layout()
2873 			    (si_code >= BUS_MCEERR_AR) && (si_code <= BUS_MCEERR_AO))  in siginfo_layout()
2875 			else if ((sig == SIGSEGV) && (si_code == SEGV_BNDERR))  in siginfo_layout()
2878 			else if ((sig == SIGSEGV) && (si_code == SEGV_PKUERR))  in siginfo_layout()
2882 		else if (si_code <= NSIGPOLL)  in siginfo_layout()
2885 		if (si_code == SI_TIMER)  in siginfo_layout()
2887 		else if (si_code == SI_SIGIO)  in siginfo_layout()
2889 		else if (si_code < 0)  in siginfo_layout()
2918 	new.si_code  = from->si_code;  in __copy_siginfo_to_user32()
2919 	switch(siginfo_layout(from->si_signo, from->si_code)) {  in __copy_siginfo_to_user32()
3005 	to->si_code  = from.si_code;  in copy_siginfo_from_user32()
3006 	switch(siginfo_layout(from.si_signo, from.si_code)) {  in copy_siginfo_from_user32()
3217 	info.si_code = SI_USER;  in SYSCALL_DEFINE2()
3261 	info.si_code = SI_TKILL;  in do_tkill()
3308 	if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&  in do_rt_sigqueueinfo()
3356 	if ((info->si_code >= 0 || info->si_code == SI_TKILL) &&  in do_rt_tgsigqueueinfo()