From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56636) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yrn78-00018C-Fm for qemu-devel@nongnu.org; Mon, 11 May 2015 08:47:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yrn74-0001z5-6c for qemu-devel@nongnu.org; Mon, 11 May 2015 08:47:18 -0400 Date: Mon, 11 May 2015 14:47:11 +0200 From: "Michael S. Tsirkin" Message-ID: <1431329108-2605-6-git-send-email-mst@redhat.com> References: <1431329108-2605-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1431329108-2605-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 05/28] virtio-net: fix the upper bound when trying to delete queues List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Jason Wang , qemu-stable From: Jason Wang Virtqueue were indexed from zero, so don't delete virtqueue whose index is n->max_queues * 2 + 1. Cc: Michael S. Tsirkin Cc: qemu-stable Signed-off-by: Jason Wang Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/net/virtio-net.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 59f76bc..b6fac9c 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -1309,7 +1309,7 @@ static void virtio_net_set_multiqueue(VirtIONet *n, int multiqueue) n->multiqueue = multiqueue; - for (i = 2; i <= n->max_queues * 2 + 1; i++) { + for (i = 2; i < n->max_queues * 2 + 1; i++) { virtio_del_queue(vdev, i); } -- MST