From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56100) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aKAju-0000ep-D2 for qemu-devel@nongnu.org; Fri, 15 Jan 2016 15:12:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aKAjr-000822-6O for qemu-devel@nongnu.org; Fri, 15 Jan 2016 15:12:54 -0500 Received: from rcdn-iport-5.cisco.com ([173.37.86.76]:60142) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aKAjr-00081s-0m for qemu-devel@nongnu.org; Fri, 15 Jan 2016 15:12:51 -0500 From: Shesha Sreenivasamurthy Date: Fri, 15 Jan 2016 12:12:44 -0800 Message-Id: <1452888764-60880-2-git-send-email-shesha@cisco.com> In-Reply-To: <1452888764-60880-1-git-send-email-shesha@cisco.com> References: <1452888764-60880-1-git-send-email-shesha@cisco.com> Subject: [Qemu-devel] [PATCH] vhost-user: Slave crashes as Master unmaps vrings during guest reboot List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: shesha@cisco.com, mst@redhat.com Send VHOST_USER_RESET_OWNER when the device is stopped. Signed-off-by: Shesha Sreenivasamurthy --- hw/virtio/vhost.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index de29968..808184f 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -1256,6 +1256,11 @@ void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev) hdev->vq_index + i); } + if (hdev->vhost_ops->vhost_reset_device(hdev) < 0) { + fprintf(stderr, "vhost reset device %s failed\n", vdev->name); + fflush(stderr); + } + vhost_log_put(hdev, true); hdev->started = false; hdev->log = NULL; -- 1.9.5 (Apple Git-50.3)