diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/value_illegal_alu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/verifier/value_illegal_alu.c b/tools/testing/selftests/bpf/verifier/value_illegal_alu.c index 7f6c232cd842..d6f29eb4bd57 100644 --- a/tools/testing/selftests/bpf/verifier/value_illegal_alu.c +++ b/tools/testing/selftests/bpf/verifier/value_illegal_alu.c @@ -64,7 +64,7 @@ }, .fixup_map_hash_48b = { 3 }, .errstr_unpriv = "R0 pointer arithmetic prohibited", - .errstr = "invalid mem access 'inv'", + .errstr = "invalid mem access 'scalar'", .result = REJECT, .result_unpriv = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -82,13 +82,14 @@ BPF_MOV64_REG(BPF_REG_2, BPF_REG_10), BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8), BPF_STX_MEM(BPF_DW, BPF_REG_2, BPF_REG_0, 0), - BPF_STX_XADD(BPF_DW, BPF_REG_2, BPF_REG_3, 0), + BPF_ATOMIC_OP(BPF_DW, BPF_ADD, BPF_REG_2, BPF_REG_3, 0), BPF_LDX_MEM(BPF_DW, BPF_REG_0, BPF_REG_2, 0), BPF_ST_MEM(BPF_DW, BPF_REG_0, 0, 22), BPF_EXIT_INSN(), }, .fixup_map_hash_48b = { 3 }, - .errstr = "R0 invalid mem access 'inv'", + .errstr_unpriv = "leaking pointer from stack off -8", + .errstr = "R0 invalid mem access 'scalar'", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, }, |