From patchwork Wed Mar 31 09:22:51 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Monjalon X-Patchwork-Id: 49111 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id B6A23B7C09 for ; Wed, 31 Mar 2010 20:26:29 +1100 (EST) Received: from localhost ([127.0.0.1]:59475 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NwuBn-00071j-VF for incoming@patchwork.ozlabs.org; Wed, 31 Mar 2010 05:26:20 -0400 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Nwu8V-0006C3-QT for qemu-devel@nongnu.org; Wed, 31 Mar 2010 05:22:55 -0400 Received: from [140.186.70.92] (port=43115 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Nwu8U-0006B8-6C for qemu-devel@nongnu.org; Wed, 31 Mar 2010 05:22:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Nwu8Q-0001Rt-4c for qemu-devel@nongnu.org; Wed, 31 Mar 2010 05:22:54 -0400 Received: from smtp21.orange.fr ([80.12.242.48]:8175) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Nwu8Q-0001Re-01 for qemu-devel@nongnu.org; Wed, 31 Mar 2010 05:22:50 -0400 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf2116.orange.fr (SMTP Server) with ESMTP id 1AC271C012E3; Wed, 31 Mar 2010 11:22:48 +0200 (CEST) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf2116.orange.fr (SMTP Server) with ESMTP id 0B5491C011B5; Wed, 31 Mar 2010 11:22:48 +0200 (CEST) Received: from localhost.localdomain (LPuteaux-156-15-47-90.w82-127.abo.wanadoo.fr [82.127.74.90]) by mwinf2116.orange.fr (SMTP Server) with ESMTP id C03A21C015ED; Wed, 31 Mar 2010 11:22:47 +0200 (CEST) X-ME-UUID: 20100331092247787.C03A21C015ED@mwinf2116.orange.fr From: Thomas Monjalon To: qemu-devel@nongnu.org Date: Wed, 31 Mar 2010 11:22:51 +0200 Message-Id: <1270027371-25548-1-git-send-email-thomas_ml@monjalon.net> X-Mailer: git-send-email 1.7.0.3 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. Cc: Thomas Monjalon Subject: [Qemu-devel] [PATCH] e1000: fix build on Ubuntu with _FORTIFY_SOURCE X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Thomas Monjalon There was a pointer cast warning on Ubuntu since _FORTIFY_SOURCE has been reenabled. _FORTIFY_SOURCE had been disabled by 4a24470497360d8b77568b83008d0e9d6eb0787d and reenabled by 849583050d5f6f782718be8cb50688978973fbea. Signed-off-by: Thomas Monjalon --- hw/e1000.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/hw/e1000.c b/hw/e1000.c index fd3059a..34cc451 100644 --- a/hw/e1000.c +++ b/hw/e1000.c @@ -642,7 +642,7 @@ e1000_receive(VLANClientState *nc, const uint8_t *buf, size_t size) if (vlan_enabled(s) && is_vlan_packet(s, buf)) { vlan_special = cpu_to_le16(be16_to_cpup((uint16_t *)(buf + 14))); - memmove((void *)(buf + 4), buf, 12); + memmove((uint8_t *)buf + 4, buf, 12); vlan_status = E1000_RXD_STAT_VP; vlan_offset = 4; size -= 4;