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From: Alexei Starovoitov <ast@kernel.org>
To: "David S . Miller" <davem@davemloft.net>
Cc: <daniel@iogearbox.net>, <songliubraving@fb.com>,
	<netdev@vger.kernel.org>
Subject: [PATCH bpf-next] selftests/bpf: make sure build-id is on
Date: Mon, 14 May 2018 17:11:29 -0700	[thread overview]
Message-ID: <20180515001129.3557608-1-ast@kernel.org> (raw)

--build-id may not be a default linker config.
Make sure it's used when linking urandom_read test program.
Otherwise test_stacktrace_build_id[_nmi] tests will be failling.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
---
 tools/testing/selftests/bpf/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 438d4f93875b..133ebc68cbe4 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -19,7 +19,7 @@ all: $(TEST_CUSTOM_PROGS)
 $(TEST_CUSTOM_PROGS): urandom_read
 
 urandom_read: urandom_read.c
-	$(CC) -o $(TEST_CUSTOM_PROGS) -static $<
+	$(CC) -o $(TEST_CUSTOM_PROGS) -static $< -Wl,--build-id
 
 # Order correspond to 'make run_tests' order
 TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test_progs \
-- 
2.9.5

             reply	other threads:[~2018-05-15  0:11 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-15  0:11 Alexei Starovoitov [this message]
2018-05-15  0:37 ` [PATCH bpf-next] selftests/bpf: make sure build-id is on Y Song
2018-05-15  8:10 ` Daniel Borkmann

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