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Code Issues Releases Wiki Activity

bpf: Fix verifier log string check for bad alignment. 

The message got changed a lot time ago.

This was responsible for 36 test case failures on sparc64.

Fixes: f1174f77b5 ("bpf/verifier: rework value tracking")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
David Miller 2018-11-28 22:33:53 -08:00 committed by Alexei Starovoitov
parent 779a459719
commit 88945f4606
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/bpf/test_verifier.c
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@ -14287,7 +14287,7 @@ static void do_test_single(struct bpf_test *test, bool unpriv,
reject_from_alignment = fd_prog < 0 &&
(test->flags & F_NEEDS_EFFICIENT_UNALIGNED_ACCESS) &&
strstr(bpf_vlog, "Unknown alignment.");
strstr(bpf_vlog, "misaligned");
#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
if (reject_from_alignment) {
printf("FAIL\nFailed due to alignment despite having efficient unaligned access: '%s'!\n",