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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c b/tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c deleted file mode 100644 index 698e3779fdd2a..0000000000000 --- a/tools/testing/selftests/bpf/verifier/direct_stack_access_wraparound.c +++ /dev/null @@ -1,40 +0,0 @@ -{ - "direct stack access with 32-bit wraparound. test1", - .insns = { - BPF_MOV64_REG(BPF_REG_1, BPF_REG_10), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x7fffffff), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x7fffffff), - BPF_MOV32_IMM(BPF_REG_0, 0), - BPF_STX_MEM(BPF_B, BPF_REG_1, BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .errstr = "fp pointer and 2147483647", - .result = REJECT -}, -{ - "direct stack access with 32-bit wraparound. test2", - .insns = { - BPF_MOV64_REG(BPF_REG_1, BPF_REG_10), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x3fffffff), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x3fffffff), - BPF_MOV32_IMM(BPF_REG_0, 0), - BPF_STX_MEM(BPF_B, BPF_REG_1, BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .errstr = "fp pointer and 1073741823", - .result = REJECT -}, -{ - "direct stack access with 32-bit wraparound. test3", - .insns = { - BPF_MOV64_REG(BPF_REG_1, BPF_REG_10), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x1fffffff), - BPF_ALU64_IMM(BPF_ADD, BPF_REG_1, 0x1fffffff), - BPF_MOV32_IMM(BPF_REG_0, 0), - BPF_STX_MEM(BPF_B, BPF_REG_1, BPF_REG_0, 0), - BPF_EXIT_INSN(), - }, - .errstr = "fp pointer offset 1073741822", - .errstr_unpriv = "R1 stack pointer arithmetic goes out of range", - .result = REJECT -}, |