Re: [PATCH v2] signal: trace_signal_deliver when signal_group_exit

On 04/22, Zhenliang Wei wrote:

--- a/kernel/signal.c +++ b/kernel/signal.c @@ -2441,6 +2441,7 @@ bool get_signal(struct ksignal *ksig) if (signal_group_exit(signal)) { ksig->info.si_signo = signr = SIGKILL; sigdelset(&current->pending.signal, SIGKILL);

• trace_signal_deliver(SIGKILL, SEND_SIG_NOINFO, SIG_DFL);
  

  recalc_sigpending(); goto fatal; }

Reviewed-by: Oleg Nesterov oleg@redhat.com