vhost: fix remove vf reconnect crash #36
Merged
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In rte_vhost_driver_unregister which is called from vdpa-rpc thread, vsocket should be removed from reconn_list again after remove vsocket from conn_list. Because vhost_user_read_cb which is called in vhost-events thread can add vsocket to reconn_list again.
When qemu close domain socket server, vhost_user_read_cb will be called to clean up vhost device.
vsocket->path is NULL
RM: 3585558