kernel/bpf/helpers.c:2353: warning: No description found for return value of 'bpf_task_acquire' kernel/bpf/helpers.c:2382: warning: No description found for return value of 'bpf_cgroup_acquire' kernel/bpf/helpers.c:2412: warning: No description found for return value of 'bpf_cgroup_ancestor' kernel/bpf/helpers.c:2432: warning: No description found for return value of 'bpf_cgroup_from_id' kernel/bpf/helpers.c:2453: warning: No description found for return value of 'bpf_task_under_cgroup' kernel/bpf/helpers.c:2496: warning: No description found for return value of 'bpf_task_get_cgroup1' kernel/bpf/helpers.c:2512: warning: No description found for return value of 'bpf_task_from_pid' kernel/bpf/helpers.c:2531: warning: No description found for return value of 'bpf_task_from_vpid' kernel/bpf/helpers.c:2924: warning: No description found for return value of 'bpf_iter_bits_new' kernel/bpf/helpers.c:2985: warning: No description found for return value of 'bpf_iter_bits_next' kernel/bpf/helpers.c:3035: warning: No description found for return value of 'bpf_copy_from_user_str' kernel/bpf/helpers.c:2353: warning: No description found for return value of 'bpf_task_acquire' kernel/bpf/helpers.c:2382: warning: No description found for return value of 'bpf_cgroup_acquire' kernel/bpf/helpers.c:2412: warning: No description found for return value of 'bpf_cgroup_ancestor' kernel/bpf/helpers.c:2432: warning: No description found for return value of 'bpf_cgroup_from_id' kernel/bpf/helpers.c:2453: warning: No description found for return value of 'bpf_task_under_cgroup' kernel/bpf/helpers.c:2496: warning: No description found for return value of 'bpf_task_get_cgroup1' kernel/bpf/helpers.c:2512: warning: No description found for return value of 'bpf_task_from_pid' kernel/bpf/helpers.c:2531: warning: No description found for return value of 'bpf_task_from_vpid' kernel/bpf/helpers.c:2924: warning: No description found for return value of 'bpf_iter_bits_new' kernel/bpf/helpers.c:2985: warning: No description found for return value of 'bpf_iter_bits_next' kernel/bpf/helpers.c:3035: warning: No description found for return value of 'bpf_copy_from_user_str' kernel/bpf/task_iter.c:1054: warning: No description found for return value of 'bpf_iter_task_file_new' kernel/bpf/task_iter.c:1085: warning: No description found for return value of 'bpf_iter_task_file_next' New warnings added 11a12,13 > kernel/bpf/task_iter.c:1054: warning: No description found for return value of 'bpf_iter_task_file_new' > kernel/bpf/task_iter.c:1085: warning: No description found for return value of 'bpf_iter_task_file_next' Per-file breakdown 1a2 > 2 kernel/bpf/task_iter.c