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| author | John Fastabend <john.fastabend@gmail.com> | 2018-12-20 20:35:29 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-12-20 23:47:08 +0100 |
| commit | 9ee79a65d176e5815877aa148acc956e4cc90c53 (patch) | |
| tree | d61307e9cdc96d09e6842b4cd44a5bdfbc82596d | |
| parent | bpf/cpumap: make sure frame_size for build_skb is aligned if headroom isn't (diff) | |
| download | linux-9ee79a65d176e5815877aa148acc956e4cc90c53.tar.xz linux-9ee79a65d176e5815877aa148acc956e4cc90c53.zip | |
bpf: sk_msg, fix sk_msg_md access past end test
Currently, the test to ensure reads past the end of the sk_msg_md
data structure fail is incorrectly expecting success. Fix this
typo and use correct expected error.
Fixes: 945a47d87cee ("bpf: sk_msg, add tests for size field")
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
| -rw-r--r-- | tools/testing/selftests/bpf/test_verifier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index b246931c46ef..dbd31750b214 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -1879,7 +1879,7 @@ static struct bpf_test tests[] = { offsetof(struct sk_msg_md, size) + 4), BPF_EXIT_INSN(), }, - .errstr = "R0 !read_ok", + .errstr = "invalid bpf_context access", .result = REJECT, .prog_type = BPF_PROG_TYPE_SK_MSG, }, |