New files:

Modified files:
tools/testing/selftests/bpf/prog_tests/string_kfuncs.c
tools/testing/selftests/bpf/progs/string_kfuncs_failure1.c
tools/testing/selftests/bpf/progs/string_kfuncs_success.c
tools/testing/selftests/bpf/progs/string_kfuncs_failure2.c

format check ignoring tools/testing/selftests/bpf/prog_tests/string_kfuncs.c
format check ignoring tools/testing/selftests/bpf/progs/string_kfuncs_failure1.c
format check ignoring tools/testing/selftests/bpf/progs/string_kfuncs_success.c
format check ignoring tools/testing/selftests/bpf/progs/string_kfuncs_failure2.c