netdev - [PATCH bpf v2 3/5] selftests/bpf: test

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Message-Id: <20180528043803.4824-4-bhole_prashant_q7@lab.ntt.co.jp>
Date:   Mon, 28 May 2018 13:38:01 +0900
From:   Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        John Fastabend <john.fastabend@...il.com>
Cc:     Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>,
        "David S . Miller" <davem@...emloft.net>,
        Shuah Khan <shuah@...nel.org>, netdev@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: [PATCH bpf v2 3/5] selftests/bpf: test_sockmap, fix test timeout

In order to reduce runtime of tests, recently timout for select() call
was reduced from 1sec to 10usec. This was causing many tests failures.
It was caught with failure handling commits in this series.

Restoring the timeout from 10usec to 1sec

Fixes: a18fda1a62c3 ("bpf: reduce runtime of test_sockmap tests")
Signed-off-by: Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>
---
 tools/testing/selftests/bpf/test_sockmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c
index 8a81ea0e9fb6..f79397513362 100644
--- a/tools/testing/selftests/bpf/test_sockmap.c
+++ b/tools/testing/selftests/bpf/test_sockmap.c
@@ -345,8 +345,8 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt,
 		if (err < 0)
 			perror("recv start time: ");
 		while (s->bytes_recvd < total_bytes) {
-			timeout.tv_sec = 0;
-			timeout.tv_usec = 10;
+			timeout.tv_sec = 1;
+			timeout.tv_usec = 0;
 
 			/* FD sets */
 			FD_ZERO(&w);
-- 
2.17.0