linux-stable.git/tools/testing/vsock, branch linux-5.6.y Linux kernel stable tree vsock_test: add SOCK_STREAM MSG_PEEK test 2019-12-21T05:09:21+00:00 Stefano Garzarella sgarzare@redhat.com 2019-12-18T18:07:08+00:00 d6269a93ffc37effac85903122023a251dfa4aca Test if the MSG_PEEK flags of recv(2) works as expected. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Test if the MSG_PEEK flags of recv(2) works as expected.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
testing/vsock: print list of options and description 2019-12-21T05:09:21+00:00 Stefano Garzarella sgarzare@redhat.com 2019-12-18T18:07:07+00:00 8d00b93fece1cc3547a53abd6ef3358d23ff4d25 Since we now have several options, in the help we print the list of all supported options and a brief description of them. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Since we now have several options, in the help we print the list
of all supported options and a brief description of them.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
testing/vsock: add parameters to list and skip tests 2019-12-21T05:09:21+00:00 Stefano Garzarella sgarzare@redhat.com 2019-12-18T18:07:06+00:00 5a2b2425634dd8d340d3889f2317a752a1a87618 Some tests can fail with transports that have a slightly different behavior, so let's add the possibility to specify which tests to skip. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Some tests can fail with transports that have a slightly
different behavior, so let's add the possibility to specify
which tests to skip.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
vsock_test: wait for the remote to close the connection 2019-12-21T05:09:21+00:00 Stefano Garzarella sgarzare@redhat.com 2019-12-18T18:07:05+00:00 770ce0078cbf97262e86c9cc210684ce3b4266f5 Before check if a send returns -EPIPE, we need to make sure the connection is closed. To do that, we use epoll API to wait EPOLLRDHUP or EPOLLHUP events on the socket. Reported-by: Jorgen Hansen <jhansen@vmware.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Before check if a send returns -EPIPE, we need to make sure the
connection is closed.
To do that, we use epoll API to wait EPOLLRDHUP or EPOLLHUP events
on the socket.

Reported-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: add AF_VSOCK test cases 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:07:04+00:00 cdbcc18de10a7d72b821fe40fbc2d0ec61e39448 The vsock_test.c program runs a test suite of AF_VSOCK test cases. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
The vsock_test.c program runs a test suite of AF_VSOCK test cases.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: add send_byte()/recv_byte() test utilities 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:07:03+00:00 092f32ae628ed4874caf349cc0cfa0626cc3c5b0 Test cases will want to transfer data. This patch adds utility functions to do this. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Test cases will want to transfer data.  This patch adds utility
functions to do this.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: add full barrier between test cases 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:07:02+00:00 2f65b44e199c6521be8dbc7458250c74a86ce2aa See code comment for details. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
See code comment for details.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: extract connect/accept functions from vsock_diag_test.c 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:07:01+00:00 9bb8a29d28e01bf7dcdb67f71edbca9d3826d004 Many test cases will need to connect to the server or accept incoming connections. This patch extracts these operations into utility functions that can be reused. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Many test cases will need to connect to the server or accept incoming
connections.  This patch extracts these operations into utility
functions that can be reused.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: extract utility functions from vsock_diag_test.c 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:07:00+00:00 df7e0e0d237e5a4ee262befb11b599058a178966 Move useful functions into a separate file in preparation for more vsock test programs. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Move useful functions into a separate file in preparation for more
vsock test programs.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
VSOCK: add SPDX identifiers to vsock tests 2019-12-21T05:09:21+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-12-18T18:06:59+00:00 ce1c7f84e276e8610ffa582517202ff76374cbc7 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>