drivers/hid/bpf/hid_bpf_dispatch.c:286: warning: No description found for return value of 'hid_bpf_get_data' drivers/hid/bpf/hid_bpf_dispatch.c:309: warning: No description found for return value of 'hid_bpf_allocate_context' drivers/hid/bpf/hid_bpf_dispatch.c:403: warning: No description found for return value of 'hid_bpf_hw_request' drivers/hid/bpf/hid_bpf_dispatch.c:465: warning: No description found for return value of 'hid_bpf_hw_output_report' drivers/hid/bpf/hid_bpf_dispatch.c:527: warning: No description found for return value of 'hid_bpf_try_input_report' drivers/hid/bpf/hid_bpf_dispatch.c:552: warning: No description found for return value of 'hid_bpf_input_report' kernel/bpf/cpumask.c:51: warning: No description found for return value of 'bpf_cpumask_create' kernel/bpf/cpumask.c:77: warning: No description found for return value of 'bpf_cpumask_acquire' kernel/bpf/cpumask.c:114: warning: No description found for return value of 'bpf_cpumask_first' kernel/bpf/cpumask.c:127: warning: No description found for return value of 'bpf_cpumask_first_zero' kernel/bpf/cpumask.c:142: warning: No description found for return value of 'bpf_cpumask_first_and' kernel/bpf/cpumask.c:422: warning: No description found for return value of 'bpf_cpumask_weight' kernel/bpf/crypto.c:149: warning: No description found for return value of 'bpf_crypto_ctx_create' kernel/bpf/crypto.c:245: warning: No description found for return value of 'bpf_crypto_ctx_acquire' kernel/bpf/crypto.c:318: warning: No description found for return value of 'bpf_crypto_decrypt' kernel/bpf/crypto.c:339: warning: No description found for return value of 'bpf_crypto_encrypt' 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:2879: warning: No description found for return value of 'bpf_iter_bits_new' kernel/bpf/helpers.c:2931: warning: No description found for return value of 'bpf_iter_bits_next' net/bpf/test_run.c:878: warning: No description found for return value of 'range_is_zero' net/core/filter.c:134: warning: No description found for return value of 'sk_filter_trim_cap' net/core/filter.c:571: warning: No description found for return value of 'bpf_convert_filter' net/core/filter.c:1066: warning: No description found for return value of 'bpf_check_classic' net/core/filter.c:1371: warning: No description found for return value of 'bpf_prog_create' net/core/filter.c:1417: warning: No description found for return value of 'bpf_prog_create_from_user' net/core/filter.c:1538: warning: No description found for return value of 'sk_attach_filter' drivers/hid/bpf/hid_bpf_dispatch.c:286: warning: No description found for return value of 'hid_bpf_get_data' drivers/hid/bpf/hid_bpf_dispatch.c:309: warning: No description found for return value of 'hid_bpf_allocate_context' drivers/hid/bpf/hid_bpf_dispatch.c:403: warning: No description found for return value of 'hid_bpf_hw_request' drivers/hid/bpf/hid_bpf_dispatch.c:465: warning: No description found for return value of 'hid_bpf_hw_output_report' drivers/hid/bpf/hid_bpf_dispatch.c:527: warning: No description found for return value of 'hid_bpf_try_input_report' drivers/hid/bpf/hid_bpf_dispatch.c:552: warning: No description found for return value of 'hid_bpf_input_report' kernel/bpf/cpumask.c:51: warning: No description found for return value of 'bpf_cpumask_create' kernel/bpf/cpumask.c:77: warning: No description found for return value of 'bpf_cpumask_acquire' kernel/bpf/cpumask.c:114: warning: No description found for return value of 'bpf_cpumask_first' kernel/bpf/cpumask.c:127: warning: No description found for return value of 'bpf_cpumask_first_zero' kernel/bpf/cpumask.c:142: warning: No description found for return value of 'bpf_cpumask_first_and' kernel/bpf/cpumask.c:422: warning: No description found for return value of 'bpf_cpumask_weight' kernel/bpf/crypto.c:149: warning: No description found for return value of 'bpf_crypto_ctx_create' kernel/bpf/crypto.c:245: warning: No description found for return value of 'bpf_crypto_ctx_acquire' kernel/bpf/crypto.c:318: warning: No description found for return value of 'bpf_crypto_decrypt' kernel/bpf/crypto.c:339: warning: No description found for return value of 'bpf_crypto_encrypt' 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:2879: warning: No description found for return value of 'bpf_iter_bits_new' kernel/bpf/helpers.c:2931: warning: No description found for return value of 'bpf_iter_bits_next' net/bpf/test_run.c:878: warning: No description found for return value of 'range_is_zero' net/core/filter.c:134: warning: No description found for return value of 'sk_filter_trim_cap' net/core/filter.c:571: warning: No description found for return value of 'bpf_convert_filter' net/core/filter.c:1066: warning: No description found for return value of 'bpf_check_classic' net/core/filter.c:1371: warning: No description found for return value of 'bpf_prog_create' net/core/filter.c:1417: warning: No description found for return value of 'bpf_prog_create_from_user' net/core/filter.c:1538: warning: No description found for return value of 'sk_attach_filter'