[PATCH net 0/2] vsock: don't allow half-closed socket in the host transports

Stefano Garzarella
Fri, 11 Oct 2019 13:07:56 -0000

We are implementing a test suite for the VSOCK sockets and we discovered
that vmci_transport never allowed half-closed socket on the host side.

As Jorgen explained [1] this is due to the implementation of VMCI.

Since we want to have the same behaviour across all transports, this
series adds a section in the "Implementation notes" to exaplain this
behaviour, and changes the vhost_transport to behave the same way.

[1] https://patchwork.ozlabs.org/cover/847998/#1831400

Stefano Garzarella (2):
  vsock: add half-closed socket details in the implementation notes
  vhost/vsock: don't allow half-closed socket in the host

 drivers/vhost/vsock.c    | 17 ++++++++++++++++-
 net/vmw_vsock/af_vsock.c |  4 ++++
 2 files changed, 20 insertions(+), 1 deletion(-)

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2.21.0