On Tue, 3 Mar 2026 13:17:06 +0900 Masami Hiramatsu (Google) <[email protected]> wrote:
> diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c > index 9928da636c9d..3b3aaf4831e9 100644 > --- a/kernel/trace/trace_events.c > +++ b/kernel/trace/trace_events.c > @@ -1039,6 +1039,7 @@ event_filter_pid_sched_process_exit(void *data, struct > task_struct *task) > struct trace_pid_list *pid_list; > struct trace_array *tr = data; > > + guard(preempt)(); > pid_list = rcu_dereference_raw(tr->filtered_pids); > trace_filter_add_remove_task(pid_list, NULL, task); > > @@ -1054,6 +1055,7 @@ event_filter_pid_sched_process_fork(void *data, > struct trace_pid_list *pid_list; > struct trace_array *tr = data; > > + guard(preempt)(); > pid_list = rcu_dereference_sched(tr->filtered_pids); > trace_filter_add_remove_task(pid_list, self, task); > Yep. I can make them two different patches. Do you want me to take this as your patch? I'll need a SoB from you then. -- Steve
