From: Martin KaFai Lau <kafai@fb.com>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: Alexei Starovoitov <ast@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>, <kernel-team@fb.com>,
Yonghong Song <yhs@fb.com>
Subject: [PATCH bpf-next] bpf: Increase MAX_NR_MAPS to 17 in test_verifier.c
Date: Thu, 18 Apr 2019 14:33:30 -0700 [thread overview]
Message-ID: <20190418213330.225474-1-kafai@fb.com> (raw)
map_fds[16] is the last one index-ed by fixup_map_array_small.
Hence, the MAX_NR_MAPS should be 17 instead.
Fixes: fb2abb73e575 ("bpf, selftest: test {rd, wr}only flags and direct value access")
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
---
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 6cb6a1074fd1..ed9e894afef3 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -52,7 +52,7 @@
#define MAX_INSNS BPF_MAXINSNS
#define MAX_TEST_INSNS 1000000
#define MAX_FIXUPS 8
-#define MAX_NR_MAPS 16
+#define MAX_NR_MAPS 17
#define MAX_TEST_RUNS 8
#define POINTER_VALUE 0xcafe4all
#define TEST_DATA_LEN 64
--
2.17.1
next reply other threads:[~2019-04-18 21:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-18 21:33 Martin KaFai Lau [this message]
2019-04-18 21:45 ` [PATCH bpf-next] bpf: Increase MAX_NR_MAPS to 17 in test_verifier.c Yonghong Song
2019-04-18 23:11 ` Alexei Starovoitov
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