From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45014) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dO1RO-00069W-Qa for qemu-devel@nongnu.org; Thu, 22 Jun 2017 08:42:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dO1RN-0005pv-MX for qemu-devel@nongnu.org; Thu, 22 Jun 2017 08:42:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56598) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dO1RN-0005pI-Gg for qemu-devel@nongnu.org; Thu, 22 Jun 2017 08:42:29 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6DF6718E687 for ; Thu, 22 Jun 2017 12:42:28 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Thu, 22 Jun 2017 14:41:37 +0200 Message-Id: <20170622124204.19407-5-marcandre.lureau@redhat.com> In-Reply-To: <20170622124204.19407-1-marcandre.lureau@redhat.com> References: <20170622124204.19407-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH 04/31] vhost: use QEMU_ALIGN_DOWN List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , "Michael S. Tsirkin" I used the clang-tidy qemu-round check to generate the fix: https://github.com/elmarco/clang-tools-extra Signed-off-by: Marc-Andr=C3=A9 Lureau --- hw/virtio/vhost.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 6eddb099b0..0049a2c0b3 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -70,7 +70,7 @@ static void vhost_dev_sync_region(struct vhost_dev *dev= , uint64_t end =3D MIN(mlast, rlast); vhost_log_chunk_t *from =3D log + start / VHOST_LOG_CHUNK; vhost_log_chunk_t *to =3D log + end / VHOST_LOG_CHUNK + 1; - uint64_t addr =3D (start / VHOST_LOG_CHUNK) * VHOST_LOG_CHUNK; + uint64_t addr =3D QEMU_ALIGN_DOWN(start, VHOST_LOG_CHUNK); =20 if (end < start) { return; --=20 2.13.1.395.gf7b71de06