Warnings before patch:
files: ['tools/testing/selftests/net/Makefile', 'tools/testing/selftests/net/pmtu-test.sh']

Current warnings:
files: ['tools/testing/selftests/net/Makefile', 'tools/testing/selftests/net/pmtu-test.sh', 'tools/testing/selftests/net/pmtu.sh']

Warnings before: 0 after: 0