3 Commits

Author	SHA1	Message	Date
Brian Vazquez	86c1aea84b	selftests/bpf: test_progs: Don't leak server_fd in tcp_rtt ... server_fd needs to be closed if pthread can't be created. Fixes: 8a03222f508b ("selftests/bpf: test_progs: fix client/server race in tcp_rtt") Signed-off-by: Brian Vazquez <brianvv@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/bpf/20191001173728.149786-2-brianvv@google.com	2019-10-02 00:56:46 +02:00
Stanislav Fomichev	8a03222f50	selftests/bpf: test_progs: fix client/server race in tcp_rtt ... This is the same problem I found earlier in test_sockopt_inherit: there is a race between server thread doing accept() and client thread doing connect(). Let's explicitly synchronize them via pthread conditional variable. v2: * don't exit from server_thread without signaling condvar, fixes possible issue where main() would wait forever (Andrii Nakryiko) Fixes: b55873984dab ("selftests/bpf: test BPF_SOCK_OPS_RTT_CB") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>	2019-09-25 22:13:45 +02:00
Stanislav Fomichev	1f4f80fed2	selftests/bpf: test_progs: convert test_tcp_rtt ... Move the files, adjust includes, remove entry from Makefile & .gitignore Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2019-09-06 09:59:06 -07:00