kernel/bpf/cgroup.c:496: warning: No description found for return value of 'cgroup_bpf_inherit'
kernel/bpf/cgroup.c:645: warning: No description found for return value of '__cgroup_bpf_attach'
kernel/bpf/cgroup.c:831: warning: No description found for return value of '__cgroup_bpf_replace'
kernel/bpf/cgroup.c:987: warning: No description found for return value of '__cgroup_bpf_detach'
kernel/bpf/cgroup.c:1395: warning: No description found for return value of '__cgroup_bpf_run_filter_skb'
kernel/bpf/cgroup.c:1472: warning: No description found for return value of '__cgroup_bpf_run_filter_sk'
kernel/bpf/cgroup.c:1504: warning: No description found for return value of '__cgroup_bpf_run_filter_sock_addr'
kernel/bpf/cgroup.c:1559: warning: No description found for return value of '__cgroup_bpf_run_filter_sock_ops'
kernel/bpf/cgroup.c:1732: warning: No description found for return value of '__cgroup_bpf_run_filter_sysctl'
kernel/bpf/helpers.c:2377: warning: No description found for return value of 'bpf_task_acquire'
kernel/bpf/helpers.c:2406: warning: No description found for return value of 'bpf_cgroup_acquire'
kernel/bpf/helpers.c:2436: warning: No description found for return value of 'bpf_cgroup_ancestor'
kernel/bpf/helpers.c:2456: warning: No description found for return value of 'bpf_cgroup_from_id'
kernel/bpf/helpers.c:2477: warning: No description found for return value of 'bpf_task_under_cgroup'
kernel/bpf/helpers.c:2520: warning: No description found for return value of 'bpf_task_get_cgroup1'
kernel/bpf/helpers.c:2536: warning: No description found for return value of 'bpf_task_from_pid'
kernel/bpf/helpers.c:2555: warning: No description found for return value of 'bpf_task_from_vpid'
kernel/bpf/helpers.c:2788: warning: No description found for return value of 'bpf_dynptr_copy'
kernel/bpf/helpers.c:3003: warning: No description found for return value of 'bpf_iter_bits_new'
kernel/bpf/helpers.c:3064: warning: No description found for return value of 'bpf_iter_bits_next'
kernel/bpf/helpers.c:3114: warning: No description found for return value of 'bpf_copy_from_user_str'
net/core/filter.c:135: warning: No description found for return value of 'sk_filter_trim_cap'
net/core/filter.c:572: warning: No description found for return value of 'bpf_convert_filter'
net/core/filter.c:1067: warning: No description found for return value of 'bpf_check_classic'
net/core/filter.c:1372: warning: No description found for return value of 'bpf_prog_create'
net/core/filter.c:1418: warning: No description found for return value of 'bpf_prog_create_from_user'
net/core/filter.c:1539: warning: No description found for return value of 'sk_attach_filter'
kernel/bpf/cgroup.c:497: warning: No description found for return value of 'cgroup_bpf_inherit'
kernel/bpf/cgroup.c:646: warning: No description found for return value of '__cgroup_bpf_attach'
kernel/bpf/cgroup.c:832: warning: No description found for return value of '__cgroup_bpf_replace'
kernel/bpf/cgroup.c:988: warning: No description found for return value of '__cgroup_bpf_detach'
kernel/bpf/cgroup.c:1396: warning: No description found for return value of '__cgroup_bpf_run_filter_skb'
kernel/bpf/cgroup.c:1473: warning: No description found for return value of '__cgroup_bpf_run_filter_sk'
kernel/bpf/cgroup.c:1505: warning: No description found for return value of '__cgroup_bpf_run_filter_sock_addr'
kernel/bpf/cgroup.c:1560: warning: No description found for return value of '__cgroup_bpf_run_filter_sock_ops'
kernel/bpf/cgroup.c:1734: warning: No description found for return value of '__cgroup_bpf_run_filter_sysctl'
kernel/bpf/helpers.c:2379: warning: No description found for return value of 'bpf_task_acquire'
kernel/bpf/helpers.c:2408: warning: No description found for return value of 'bpf_cgroup_acquire'
kernel/bpf/helpers.c:2438: warning: No description found for return value of 'bpf_cgroup_ancestor'
kernel/bpf/helpers.c:2458: warning: No description found for return value of 'bpf_cgroup_from_id'
kernel/bpf/helpers.c:2479: warning: No description found for return value of 'bpf_task_under_cgroup'
kernel/bpf/helpers.c:2522: warning: No description found for return value of 'bpf_task_get_cgroup1'
kernel/bpf/helpers.c:2538: warning: No description found for return value of 'bpf_task_from_pid'
kernel/bpf/helpers.c:2557: warning: No description found for return value of 'bpf_task_from_vpid'
kernel/bpf/helpers.c:2790: warning: No description found for return value of 'bpf_dynptr_copy'
kernel/bpf/helpers.c:3005: warning: No description found for return value of 'bpf_iter_bits_new'
kernel/bpf/helpers.c:3066: warning: No description found for return value of 'bpf_iter_bits_next'
kernel/bpf/helpers.c:3116: warning: No description found for return value of 'bpf_copy_from_user_str'
net/core/filter.c:136: warning: No description found for return value of 'sk_filter_trim_cap'
net/core/filter.c:573: warning: No description found for return value of 'bpf_convert_filter'
net/core/filter.c:1068: warning: No description found for return value of 'bpf_check_classic'
net/core/filter.c:1373: warning: No description found for return value of 'bpf_prog_create'
net/core/filter.c:1419: warning: No description found for return value of 'bpf_prog_create_from_user'
net/core/filter.c:1540: warning: No description found for return value of 'sk_attach_filter'