#endif
#endif
-static inline void prepare_kill_siginfo(int sig, struct kernel_siginfo *info)
+static void prepare_kill_siginfo(int sig, struct kernel_siginfo *info,
+ enum pid_type type)
{
clear_siginfo(info);
info->si_signo = sig;
info->si_errno = 0;
- info->si_code = SI_USER;
+ info->si_code = (type == PIDTYPE_PID) ? SI_TKILL : SI_USER;
info->si_pid = task_tgid_vnr(current);
info->si_uid = from_kuid_munged(current_user_ns(), current_uid());
}
{
struct kernel_siginfo info;
- prepare_kill_siginfo(sig, &info);
+ prepare_kill_siginfo(sig, &info, PIDTYPE_TGID);
return kill_something_info(sig, &info, pid);
}
(kinfo.si_code >= 0 || kinfo.si_code == SI_TKILL))
goto err;
} else {
- prepare_kill_siginfo(sig, &kinfo);
+ prepare_kill_siginfo(sig, &kinfo, PIDTYPE_TGID);
}
/* TODO: respect PIDFD_THREAD */
{
struct kernel_siginfo info;
- clear_siginfo(&info);
- info.si_signo = sig;
- info.si_errno = 0;
- info.si_code = SI_TKILL;
- info.si_pid = task_tgid_vnr(current);
- info.si_uid = from_kuid_munged(current_user_ns(), current_uid());
+ prepare_kill_siginfo(sig, &info, PIDTYPE_PID);
return do_send_specific(tgid, pid, sig, &info);
}