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Commit 9ee79a65 authored by John Fastabend's avatar John Fastabend Committed by Daniel Borkmann
Browse files

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: 945a47d8 ("bpf: sk_msg, add tests for size field")
Reported-by: default avatarAlexei Starovoitov <ast@kernel.org>
Signed-off-by: default avatarJohn Fastabend <john.fastabend@gmail.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 77ea5f4c

tools/testing/selftests/bpf/test_verifier.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

	},