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| author | Eduard Zingerman <eddyz87@gmail.com> | 2023-04-21 20:42:16 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-04-21 22:18:16 +0300 |
| commit | 6080280243846f3c5b3715af4334260522bf11f0 (patch) | |
| tree | 840124016565400701fd0307dee2c486f584fb59 /tools/testing/selftests/bpf/verifier | |
| parent | fcd36964f22bbe571a07b3cdb3040ec31642ba44 (diff) | |
| download | linux-6080280243846f3c5b3715af4334260522bf11f0.tar.xz | |
selftests/bpf: verifier/d_path converted to inline assembly
Test verifier/d_path automatically converted to use inline assembly.
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230421174234.2391278-7-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/verifier')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/d_path.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/tools/testing/selftests/bpf/verifier/d_path.c b/tools/testing/selftests/bpf/verifier/d_path.c deleted file mode 100644 index b988396379a7..000000000000 --- a/tools/testing/selftests/bpf/verifier/d_path.c +++ /dev/null @@ -1,37 +0,0 @@ -{ - "d_path accept", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_1, BPF_REG_1, 0), - BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), - BPF_MOV64_IMM(BPF_REG_6, 0), - BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_6, 0), - BPF_LD_IMM64(BPF_REG_3, 8), - BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_d_path), - BPF_MOV64_IMM(BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .result = ACCEPT, - .prog_type = BPF_PROG_TYPE_TRACING, - .expected_attach_type = BPF_TRACE_FENTRY, - .kfunc = "dentry_open", -}, -{ - "d_path reject", - .insns = { - BPF_LDX_MEM(BPF_W, BPF_REG_1, BPF_REG_1, 0), - BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), - BPF_MOV64_IMM(BPF_REG_6, 0), - BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_6, 0), - BPF_LD_IMM64(BPF_REG_3, 8), - BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_d_path), - BPF_MOV64_IMM(BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .errstr = "helper call is not allowed in probe", - .result = REJECT, - .prog_type = BPF_PROG_TYPE_TRACING, - .expected_attach_type = BPF_TRACE_FENTRY, - .kfunc = "d_path", -}, |