From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44181) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZoxbX-0006BJ-QZ for qemu-devel@nongnu.org; Wed, 21 Oct 2015 13:55:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZoxbS-0006l2-R5 for qemu-devel@nongnu.org; Wed, 21 Oct 2015 13:55:15 -0400 Received: from e32.co.us.ibm.com ([32.97.110.150]:43687) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZoxbS-0006kh-K8 for qemu-devel@nongnu.org; Wed, 21 Oct 2015 13:55:10 -0400 Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 21 Oct 2015 11:55:10 -0600 From: Michael Roth Date: Wed, 21 Oct 2015 12:52:10 -0500 Message-Id: <1445449930-23525-41-git-send-email-mdroth@linux.vnet.ibm.com> In-Reply-To: <1445449930-23525-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1445449930-23525-1-git-send-email-mdroth@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 40/40] virtio-input: ignore events until the guest driver is ready List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Michael Roth , qemu-stable@nongnu.org, Gerd Hoffmann From: Gerd Hoffmann Cc: qemu-stable@nongnu.org Signed-off-by: Gerd Hoffmann (cherry picked from commit d9460a7557672af9c4d9d4f153200d1075ed5a78) Signed-off-by: Michael Roth --- hw/input/virtio-input.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/input/virtio-input.c b/hw/input/virtio-input.c index 7b25d27..1f5a40d 100644 --- a/hw/input/virtio-input.c +++ b/hw/input/virtio-input.c @@ -20,6 +20,10 @@ void virtio_input_send(VirtIOInput *vinput, virtio_input_event *event) unsigned have, need; int i, len; + if (!vinput->active) { + return; + } + /* queue up events ... */ if (vinput->qindex == vinput->qsize) { vinput->qsize++; -- 1.9.1