From 08f7954291b754b8995fdbea1fc3ff853b5a5a9a Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Wed, 8 Aug 2018 19:23:15 +0200 Subject: [PATCH] bpf, sockmap: fix cork timeout for select due to epipe I ran into the same issue as fb7c72c19c88 ("selftests/bpf: test_sockmap, timing improvements") where I had a broken pipe error on the socket due to remote end timing out on select and then shutting down it's sockets while the other side was still sending. We may need to do a bigger rework in general on the test_sockmap.c, but for now increase it to a more suitable timeout. Fixes: 1a1a086e10fe ("bpf: reduce runtime of test_sockmap tests") Signed-off-by: Daniel Borkmann Acked-by: John Fastabend Signed-off-by: Alexei Starovoitov --- tools/testing/selftests/bpf/test_sockmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index 9e78df2079193..0c7d9e556b47d 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -354,7 +354,7 @@ static int msg_loop(int fd, int iov_count, int iov_length, int cnt, while (s->bytes_recvd < total_bytes) { if (txmsg_cork) { timeout.tv_sec = 0; - timeout.tv_usec = 1000; + timeout.tv_usec = 300000; } else { timeout.tv_sec = 1; timeout.tv_usec = 0; -- 2.39.5