selftests: Make sure all 'skel' variables are declared static

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If programs in prog_tests using skeletons declare the 'skel' variable as
global but not static, that will lead to linker errors on the final link of
the prog_tests binary due to duplicate symbols. Fix a few instances of this.

Fixes: b18c1f0aa4 ("bpf: selftest: Adapt sock_fields test to use skel and global variables")
Fixes: 9a856cae22 ("bpf: selftest: Add test_btf_skc_cls_ingress")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200929123026.46751-1-toke@redhat.com

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Toke Høiland-Jørgensen 2020-09-29 14:30:26 +02:00 • committed by Alexei Starovoitov

parent f1fc8ece6c

commit f970cbcdcd

2 changed files with 2 additions and 2 deletions

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tools/testing/selftests/bpf/prog_tests/btf_skc_cls_ingress.c

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tools/testing/selftests/bpf/prog_tests/sock_fields.c

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