From 0eb6984f70005e792917d9e51142a57f79b32c91 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Thu, 15 Dec 2016 01:39:10 +0100 Subject: [PATCH] bpf, test_verifier: fix a test case error result on unprivileged Running ./test_verifier as unprivileged lets 1 out of 98 tests fail: [...] #71 unpriv: check that printk is disallowed FAIL Unexpected error message! 0: (7a) *(u64 *)(r10 -8) = 0 1: (bf) r1 = r10 2: (07) r1 += -8 3: (b7) r2 = 8 4: (bf) r3 = r1 5: (85) call bpf_trace_printk#6 unknown func bpf_trace_printk#6 [...] The test case is correct, just that the error outcome changed with ebb676daa1a3 ("bpf: Print function name in addition to function id"). Same as with e00c7b216f34 ("bpf: fix multiple issues in selftest suite and samples") issue 2), so just fix up the function name. Fixes: ebb676daa1a3 ("bpf: Print function name in addition to function id") Signed-off-by: Daniel Borkmann Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- tools/testing/selftests/bpf/test_verifier.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index 072dc63dc957..853d7e43434a 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -1059,7 +1059,7 @@ static struct bpf_test tests[] = { BPF_MOV64_IMM(BPF_REG_0, 0), BPF_EXIT_INSN(), }, - .errstr_unpriv = "unknown func 6", + .errstr_unpriv = "unknown func bpf_trace_printk#6", .result_unpriv = REJECT, .result = ACCEPT, }, -- 2.20.1