Warnings before patch:
files: ['kernel/bpf/verifier.c', 'tools/testing/selftests/bpf/progs/map_kptr_fail.c', 'tools/testing/selftests/bpf/progs/struct_ops_kptr_return_fail__wrong_type.c', 'tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c', 'tools/testing/selftests/bpf/verifier/calls.c']

Current warnings:
files: ['kernel/bpf/verifier.c', 'tools/testing/selftests/bpf/progs/map_kptr_fail.c', 'tools/testing/selftests/bpf/progs/struct_ops_kptr_return_fail__wrong_type.c', 'tools/testing/selftests/bpf/progs/verifier_global_ptr_args.c', 'tools/testing/selftests/bpf/verifier/calls.c']

Warnings before: 0 after: 0