From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35160) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZzPOE-0006Jz-NQ for qemu-devel@nongnu.org; Thu, 19 Nov 2015 08:36:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZzPOA-0005SM-S2 for qemu-devel@nongnu.org; Thu, 19 Nov 2015 08:36:42 -0500 Received: from mx1.redhat.com ([209.132.183.28]:39210) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZzPOA-0005SI-MF for qemu-devel@nongnu.org; Thu, 19 Nov 2015 08:36:38 -0500 Date: Thu, 19 Nov 2015 15:36:35 +0200 From: "Michael S. Tsirkin" Message-ID: <1447939696-28930-13-git-send-email-mst@redhat.com> References: <1447939696-28930-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1447939696-28930-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL 12/15] vhost-user: fix log size List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell commit 2b8819c6eee517c1582983773f8555bb3f9ed645 ("vhost-user: modify SET_LOG_BASE to pass mmap size and offset") passes log size in units of 4 byte chunks instead of the expected size in bytes. Fix this up. Signed-off-by: Michael S. Tsirkin --- hw/virtio/vhost-user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 71c3e16..1b6c5ac 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -206,7 +206,7 @@ static int vhost_user_set_log_base(struct vhost_dev *dev, uint64_t base, VhostUserMsg msg = { .request = VHOST_USER_SET_LOG_BASE, .flags = VHOST_USER_VERSION, - .payload.log.mmap_size = log->size, + .payload.log.mmap_size = log->size * sizeof(*(log->log)), .payload.log.mmap_offset = 0, .size = sizeof(msg.payload.log), }; -- MST