
the G_IO_HUP is watched in tcp_chr_connect, and the callback vhost_user_blk_watch is not needed, because tcp_chr_hup is registered as callback. And it will close the tcp link. Signed-off-by: Li Feng <fengli@smartx.com> Message-Id: <20200323052924.29286-1-fengli@smartx.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>