diff options
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/uninit.c')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/uninit.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/tools/testing/selftests/bpf/verifier/uninit.c b/tools/testing/selftests/bpf/verifier/uninit.c deleted file mode 100644 index 987a5871ff1d..000000000000 --- a/tools/testing/selftests/bpf/verifier/uninit.c +++ /dev/null @@ -1,39 +0,0 @@ -{ - "read uninitialized register", - .insns = { - BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), - BPF_EXIT_INSN(), - }, - .errstr = "R2 !read_ok", - .result = REJECT, -}, -{ - "read invalid register", - .insns = { - BPF_MOV64_REG(BPF_REG_0, -1), - BPF_EXIT_INSN(), - }, - .errstr = "R15 is invalid", - .result = REJECT, -}, -{ - "program doesn't init R0 before exit", - .insns = { - BPF_ALU64_REG(BPF_MOV, BPF_REG_2, BPF_REG_1), - BPF_EXIT_INSN(), - }, - .errstr = "R0 !read_ok", - .result = REJECT, -}, -{ - "program doesn't init R0 before exit in all branches", - .insns = { - BPF_JMP_IMM(BPF_JGE, BPF_REG_1, 0, 2), - BPF_MOV64_IMM(BPF_REG_0, 1), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_0, 2), - BPF_EXIT_INSN(), - }, - .errstr = "R0 !read_ok", - .errstr_unpriv = "R1 pointer comparison", - .result = REJECT, -}, |