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| author | Stefano Garzarella <sgarzare@redhat.com> | 2019-02-01 12:42:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:02:36 -0700 |
| commit | 5eae58996b7e537220cf39d583f363abf7c9c612 (patch) | |
| tree | 240a291cfebd7d44e69ddbca730ca497c82fa0d9 | |
| parent | cd2013568dd51c6fc364c6d876d0fc624446572c (diff) | |
| download | linux-stable-5eae58996b7e537220cf39d583f363abf7c9c612.tar.gz linux-stable-5eae58996b7e537220cf39d583f363abf7c9c612.tar.bz2 linux-stable-5eae58996b7e537220cf39d583f363abf7c9c612.zip | |
vsock/virtio: reset connected sockets on device removal
[ Upstream commit 85965487abc540368393a15491e6e7fcd230039d ]
When the virtio transport device disappear, we should reset all
connected sockets in order to inform the users.
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/vmw_vsock/virtio_transport.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index 9dae54698737..15eb5d3d4750 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -634,6 +634,9 @@ static void virtio_vsock_remove(struct virtio_device *vdev) flush_work(&vsock->event_work); flush_work(&vsock->send_pkt_work); + /* Reset all connected sockets when the device disappear */ + vsock_for_each_connected_socket(virtio_vsock_reset_sock); + vdev->config->reset(vdev); mutex_lock(&vsock->rx_lock); |