Warnings before patch:
files: ['kernel/bpf/verifier.c', 'include/linux/bpf.h', 'kernel/bpf/helpers.c']
<parse fail>: Warning: include/linux/bpf.h:1944 struct member 'cfi_stubs' not described in 'bpf_struct_ops'
<parse fail>: Warning: include/linux/bpf.h:1944 struct member 'owner' not described in 'bpf_struct_ops'
<parse fail>: Warning: kernel/bpf/helpers.c:2516 No description found for return value of 'bpf_task_acquire'
<parse fail>: Warning: kernel/bpf/helpers.c:2545 No description found for return value of 'bpf_cgroup_acquire'
<parse fail>: Warning: kernel/bpf/helpers.c:2575 No description found for return value of 'bpf_cgroup_ancestor'
<parse fail>: Warning: kernel/bpf/helpers.c:2595 No description found for return value of 'bpf_cgroup_from_id'
<parse fail>: Warning: kernel/bpf/helpers.c:2616 No description found for return value of 'bpf_task_under_cgroup'
<parse fail>: Warning: kernel/bpf/helpers.c:2659 No description found for return value of 'bpf_task_get_cgroup1'
<parse fail>: Warning: kernel/bpf/helpers.c:2675 No description found for return value of 'bpf_task_from_pid'
<parse fail>: Warning: kernel/bpf/helpers.c:2694 No description found for return value of 'bpf_task_from_vpid'
<parse fail>: Warning: kernel/bpf/helpers.c:2932 No description found for return value of 'bpf_dynptr_copy'
<parse fail>: Warning: kernel/bpf/helpers.c:2986 No description found for return value of 'bpf_dynptr_memset'
<parse fail>: Warning: kernel/bpf/helpers.c:3200 No description found for return value of 'bpf_iter_bits_new'
<parse fail>: Warning: kernel/bpf/helpers.c:3261 No description found for return value of 'bpf_iter_bits_next'
<parse fail>: Warning: kernel/bpf/helpers.c:3311 No description found for return value of 'bpf_copy_from_user_str'
Warning: include/linux/bpf.h:1944 struct member 'cfi_stubs' not described in 'bpf_struct_ops'
Warning: include/linux/bpf.h:1944 struct member 'owner' not described in 'bpf_struct_ops'
Warning: kernel/bpf/helpers.c:2516 No description found for return value of 'bpf_task_acquire'
Warning: kernel/bpf/helpers.c:2545 No description found for return value of 'bpf_cgroup_acquire'
Warning: kernel/bpf/helpers.c:2575 No description found for return value of 'bpf_cgroup_ancestor'
Warning: kernel/bpf/helpers.c:2595 No description found for return value of 'bpf_cgroup_from_id'
Warning: kernel/bpf/helpers.c:2616 No description found for return value of 'bpf_task_under_cgroup'
Warning: kernel/bpf/helpers.c:2659 No description found for return value of 'bpf_task_get_cgroup1'
Warning: kernel/bpf/helpers.c:2675 No description found for return value of 'bpf_task_from_pid'
Warning: kernel/bpf/helpers.c:2694 No description found for return value of 'bpf_task_from_vpid'
Warning: kernel/bpf/helpers.c:2932 No description found for return value of 'bpf_dynptr_copy'
Warning: kernel/bpf/helpers.c:2986 No description found for return value of 'bpf_dynptr_memset'
Warning: kernel/bpf/helpers.c:3200 No description found for return value of 'bpf_iter_bits_new'
Warning: kernel/bpf/helpers.c:3261 No description found for return value of 'bpf_iter_bits_next'
Warning: kernel/bpf/helpers.c:3311 No description found for return value of 'bpf_copy_from_user_str'

Current warnings:
files: ['kernel/bpf/verifier.c', 'include/linux/bpf.h', 'kernel/bpf/helpers.c']
<parse fail>: Warning: include/linux/bpf.h:1947 struct member 'cfi_stubs' not described in 'bpf_struct_ops'
<parse fail>: Warning: include/linux/bpf.h:1947 struct member 'owner' not described in 'bpf_struct_ops'
<parse fail>: Warning: kernel/bpf/helpers.c:2516 No description found for return value of 'bpf_task_acquire'
<parse fail>: Warning: kernel/bpf/helpers.c:2545 No description found for return value of 'bpf_cgroup_acquire'
<parse fail>: Warning: kernel/bpf/helpers.c:2575 No description found for return value of 'bpf_cgroup_ancestor'
<parse fail>: Warning: kernel/bpf/helpers.c:2595 No description found for return value of 'bpf_cgroup_from_id'
<parse fail>: Warning: kernel/bpf/helpers.c:2616 No description found for return value of 'bpf_task_under_cgroup'
<parse fail>: Warning: kernel/bpf/helpers.c:2659 No description found for return value of 'bpf_task_get_cgroup1'
<parse fail>: Warning: kernel/bpf/helpers.c:2675 No description found for return value of 'bpf_task_from_pid'
<parse fail>: Warning: kernel/bpf/helpers.c:2694 No description found for return value of 'bpf_task_from_vpid'
<parse fail>: Warning: kernel/bpf/helpers.c:2932 No description found for return value of 'bpf_dynptr_copy'
<parse fail>: Warning: kernel/bpf/helpers.c:2986 No description found for return value of 'bpf_dynptr_memset'
<parse fail>: Warning: kernel/bpf/helpers.c:3200 No description found for return value of 'bpf_iter_bits_new'
<parse fail>: Warning: kernel/bpf/helpers.c:3261 No description found for return value of 'bpf_iter_bits_next'
<parse fail>: Warning: kernel/bpf/helpers.c:3311 No description found for return value of 'bpf_copy_from_user_str'
Warning: include/linux/bpf.h:1947 struct member 'cfi_stubs' not described in 'bpf_struct_ops'
Warning: include/linux/bpf.h:1947 struct member 'owner' not described in 'bpf_struct_ops'
Warning: kernel/bpf/helpers.c:2516 No description found for return value of 'bpf_task_acquire'
Warning: kernel/bpf/helpers.c:2545 No description found for return value of 'bpf_cgroup_acquire'
Warning: kernel/bpf/helpers.c:2575 No description found for return value of 'bpf_cgroup_ancestor'
Warning: kernel/bpf/helpers.c:2595 No description found for return value of 'bpf_cgroup_from_id'
Warning: kernel/bpf/helpers.c:2616 No description found for return value of 'bpf_task_under_cgroup'
Warning: kernel/bpf/helpers.c:2659 No description found for return value of 'bpf_task_get_cgroup1'
Warning: kernel/bpf/helpers.c:2675 No description found for return value of 'bpf_task_from_pid'
Warning: kernel/bpf/helpers.c:2694 No description found for return value of 'bpf_task_from_vpid'
Warning: kernel/bpf/helpers.c:2932 No description found for return value of 'bpf_dynptr_copy'
Warning: kernel/bpf/helpers.c:2986 No description found for return value of 'bpf_dynptr_memset'
Warning: kernel/bpf/helpers.c:3200 No description found for return value of 'bpf_iter_bits_new'
Warning: kernel/bpf/helpers.c:3261 No description found for return value of 'bpf_iter_bits_next'
Warning: kernel/bpf/helpers.c:3311 No description found for return value of 'bpf_copy_from_user_str'

Warnings before: 15 after: 15