bpf, selftests: test_maps generating unrecognized data section #999
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With a relatively recent clang master branch test_map skips a section, libbpf: elf: skipping unrecognized data section(5) .rodata.str1.1 the cause is some pointless strings from bpf_printks in the BPF program loaded during testing. Remove them so we stop tripping our test bots. Signed-off-by: John Fastabend <[email protected]>
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Master branch: 87d77e5 |
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=454929 expired. Closing PR. |
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We currently expect up to a three-digit number of tests and subtests, so: #999/999: some_test/some_subtest: ... Is the largest test/subtest we can see. If we happen to cross into 1000s, current logic will just truncate everything after 7th character. This patch fixes this truncate and allows to go way higher (up to 31 characters in total). We still nicely align test numbers: #60/66 core_reloc_btfgen/type_based___incompat:OK #60/67 core_reloc_btfgen/type_based___fn_wrong_args:OK #60/68 core_reloc_btfgen/type_id:OK #60/69 core_reloc_btfgen/type_id___missing_targets:OK #60/70 core_reloc_btfgen/enumval:OK Signed-off-by: Andrii Nakryiko <[email protected]>
kernel-patches-daemon-bpf bot
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We currently expect up to a three-digit number of tests and subtests, so: #999/999: some_test/some_subtest: ... Is the largest test/subtest we can see. If we happen to cross into 1000s, current logic will just truncate everything after 7th character. This patch fixes this truncate and allows to go way higher (up to 31 characters in total). We still nicely align test numbers: #60/66 core_reloc_btfgen/type_based___incompat:OK #60/67 core_reloc_btfgen/type_based___fn_wrong_args:OK #60/68 core_reloc_btfgen/type_id:OK #60/69 core_reloc_btfgen/type_id___missing_targets:OK #60/70 core_reloc_btfgen/enumval:OK Signed-off-by: Andrii Nakryiko <[email protected]>
kernel-patches-daemon-bpf bot
pushed a commit
that referenced
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Oct 6, 2023
We currently expect up to a three-digit number of tests and subtests, so: #999/999: some_test/some_subtest: ... Is the largest test/subtest we can see. If we happen to cross into 1000s, current logic will just truncate everything after 7th character. This patch fixes this truncate and allows to go way higher (up to 31 characters in total). We still nicely align test numbers: #60/66 core_reloc_btfgen/type_based___incompat:OK #60/67 core_reloc_btfgen/type_based___fn_wrong_args:OK #60/68 core_reloc_btfgen/type_id:OK #60/69 core_reloc_btfgen/type_id___missing_targets:OK #60/70 core_reloc_btfgen/enumval:OK Acked-by: Jiri Olsa <[email protected]> Signed-off-by: Andrii Nakryiko <[email protected]>
kernel-patches-daemon-bpf bot
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Oct 6, 2023
We currently expect up to a three-digit number of tests and subtests, so: #999/999: some_test/some_subtest: ... Is the largest test/subtest we can see. If we happen to cross into 1000s, current logic will just truncate everything after 7th character. This patch fixes this truncate and allows to go way higher (up to 31 characters in total). We still nicely align test numbers: #60/66 core_reloc_btfgen/type_based___incompat:OK #60/67 core_reloc_btfgen/type_based___fn_wrong_args:OK #60/68 core_reloc_btfgen/type_id:OK #60/69 core_reloc_btfgen/type_id___missing_targets:OK #60/70 core_reloc_btfgen/enumval:OK Signed-off-by: Andrii Nakryiko <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Acked-by: Jiri Olsa <[email protected]> Link: https://lore.kernel.org/bpf/[email protected]
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Pull request for series with
subject: bpf, selftests: test_maps generating unrecognized data section
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=454929