From 6080280243846f3c5b3715af4334260522bf11f0 Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 21 Apr 2023 20:42:16 +0300 Subject: selftests/bpf: verifier/d_path converted to inline assembly Test verifier/d_path automatically converted to use inline assembly. Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20230421174234.2391278-7-eddyz87@gmail.com Signed-off-by: Alexei Starovoitov --- tools/testing/selftests/bpf/verifier/d_path.c | 37 --------------------------- 1 file changed, 37 deletions(-) delete mode 100644 tools/testing/selftests/bpf/verifier/d_path.c (limited to 'tools/testing/selftests/bpf/verifier/d_path.c') 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", -}, -- cgit