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| author | Joe Stringer <joe@wand.net.nz> | 2018-10-02 13:35:30 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-10-03 02:53:47 +0200 |
| commit | aad2eeaf46973a0968a75640cd1f8f1c650322a0 (patch) | |
| tree | cf24312daa4784ab76c0a176da7ae9f56aac7319 /tools | |
| parent | f3709f69b7c5cba6323cc03c29b64293b93be817 (diff) | |
| download | linux-rpi-aad2eeaf46973a0968a75640cd1f8f1c650322a0.tar.gz linux-rpi-aad2eeaf46973a0968a75640cd1f8f1c650322a0.tar.bz2 linux-rpi-aad2eeaf46973a0968a75640cd1f8f1c650322a0.zip | |
bpf: Simplify ptr_min_max_vals adjustment
An upcoming commit will add another two pointer types that need very
similar behaviour, so generalise this function now.
Signed-off-by: Joe Stringer <joe@wand.net.nz>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/test_verifier.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index c7d25f23baf9..a90be44f61e0 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -3638,7 +3638,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .errstr = "R3 pointer arithmetic on PTR_TO_PACKET_END", + .errstr = "R3 pointer arithmetic on pkt_end", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS, }, @@ -4896,7 +4896,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .fixup_map1 = { 4 }, - .errstr = "R4 pointer arithmetic on PTR_TO_MAP_VALUE_OR_NULL", + .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS }, @@ -4917,7 +4917,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .fixup_map1 = { 4 }, - .errstr = "R4 pointer arithmetic on PTR_TO_MAP_VALUE_OR_NULL", + .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS }, @@ -4938,7 +4938,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .fixup_map1 = { 4 }, - .errstr = "R4 pointer arithmetic on PTR_TO_MAP_VALUE_OR_NULL", + .errstr = "R4 pointer arithmetic on map_value_or_null", .result = REJECT, .prog_type = BPF_PROG_TYPE_SCHED_CLS }, @@ -7253,7 +7253,7 @@ static struct bpf_test tests[] = { BPF_EXIT_INSN(), }, .fixup_map_in_map = { 3 }, - .errstr = "R1 pointer arithmetic on CONST_PTR_TO_MAP prohibited", + .errstr = "R1 pointer arithmetic on map_ptr prohibited", .result = REJECT, }, { @@ -8927,7 +8927,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .errstr = "R3 pointer arithmetic on PTR_TO_PACKET_END", + .errstr = "R3 pointer arithmetic on pkt_end", .result = REJECT, .prog_type = BPF_PROG_TYPE_XDP, }, @@ -8946,7 +8946,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .errstr = "R3 pointer arithmetic on PTR_TO_PACKET_END", + .errstr = "R3 pointer arithmetic on pkt_end", .result = REJECT, .prog_type = BPF_PROG_TYPE_XDP, }, |