Running the tests continuously I noticed that sometimes the sigpipe test would fail due to a race between the control message of the test and the vsock transport messages.
While I was at it I also improved the test by checking the errno we expect. Changelog: v2: - added a patch to provide timeout_usleep() and avoid issues with signals in timeout section - add little sleep to avoid flooding the other peer [Paolo] - fixed loop exit condition [Paolo] v1: https://lore.kernel.org/netdev/[email protected]/ Stefano Garzarella (3): vsock/test: add timeout_usleep() to allow sleeping in timeout sections vsock/test: retry send() to avoid occasional failure in sigpipe test vsock/test: check also expected errno on sigpipe test tools/testing/vsock/timeout.h | 1 + tools/testing/vsock/timeout.c | 18 +++++++++++++ tools/testing/vsock/vsock_test.c | 46 ++++++++++++++++++++++++++------ 3 files changed, 57 insertions(+), 8 deletions(-) -- 2.49.0
