UPSTREAM: VSOCK: defer sock removal to transports
The virtio transport will implement graceful shutdown and the related
SO_LINGER socket option. This requires orphaning the sock but keeping
it in the table of connections after .release().
This patch adds the vsock_remove_sock() function and leaves it up to the
transport when to remove the sock.
BUG=chromium:763970
TEST=build caroline with USE=kvm_host
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 6773b7dc39f165bd9d824b50ac52cbb3f87d53c8)
Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Change-Id: I92c70ceecb8ba2d67bc2f3ec32fc296fefee6579
Reviewed-on: https://chromium-review.googlesource.com/1058934
Commit-Ready: Sonny Rao <sonnyrao@chromium.org>
Tested-by: Sonny Rao <sonnyrao@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
3 files changed
