From: David Miller <davem@davemloft.net>
Date: Thu, 29 Nov 2018 06:33:53 +0000 (-0800)
Subject: bpf: Fix verifier log string check for bad alignment.
X-Git-Tag: rel_imx_4.19.35_1.1.0~7722
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=85099bea974387501dcde072e2eccb7317ec59ee;p=linux.git

bpf: Fix verifier log string check for bad alignment.

[ Upstream commit c01ac66b38660f2b507ccd0b75d28e3002d56fbb ]

The message got changed a lot time ago.

This was responsible for 36 test case failures on sparc64.

Fixes: f1174f77b50c ("bpf/verifier: rework value tracking")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index 2bde9ee04db7..e436b67f2426 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -12765,7 +12765,7 @@ 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",