diff --git a/kernel/bpf/task_iter.c b/kernel/bpf/task_iter.c index 232df29793e96..f21b5e1e4540e 100644 --- a/kernel/bpf/task_iter.c +++ b/kernel/bpf/task_iter.c @@ -178,10 +178,11 @@ task_file_seq_get_next(struct bpf_iter_seq_task_file_info *info, f = fcheck_files(curr_files, curr_fd); if (!f) continue; + if (!get_file_rcu(f)) + continue; /* set info->fd */ info->fd = curr_fd; - get_file(f); rcu_read_unlock(); return f; }