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Code Issues Releases Wiki Activity

tools/bpf: fix test_btf for typedef func_proto case 

Fixed one test_btf raw test such that typedef func_proto
is permitted now.

Fixes: 78a2540e89 ("tools/bpf: Add tests for BTF_KIND_FUNC_PROTO and BTF_KIND_FUNC")
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Yonghong Song 2019-01-29 16:38:17 -08:00 committed by Alexei Starovoitov
parent 81f5c6f5db
commit 32b750b925
1 changed files with 3 additions and 6 deletions
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9
tools/testing/selftests/bpf/test_btf.c
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@ -1881,13 +1881,12 @@ static struct btf_raw_test raw_tests[] = {
},
{
.descr = "func proto (CONST=>TYPEDEF=>FUNC_PROTO)",
.descr = "func proto (TYPEDEF=>FUNC_PROTO)",
.raw_types = {
BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
BTF_CONST_ENC(4), /* [3] */
BTF_TYPEDEF_ENC(NAME_TBD, 5), /* [4] */
BTF_FUNC_PROTO_ENC(0, 2), /* [5] */
BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
BTF_FUNC_PROTO_ENC(0, 2), /* [4] */
BTF_FUNC_PROTO_ARG_ENC(0, 1),
BTF_FUNC_PROTO_ARG_ENC(0, 2),
BTF_END_RAW,
@ -1901,8 +1900,6 @@ static struct btf_raw_test raw_tests[] = {
.key_type_id = 1,
.value_type_id = 1,
.max_entries = 4,
.btf_load_err = true,
.err_str = "Invalid type_id",
},
{