From patchwork Sun Apr 21 10:09:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Patrick McHardy X-Patchwork-Id: 238210 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 64E6C2C013B for ; Sun, 21 Apr 2013 20:10:02 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752933Ab3DUKJp (ORCPT ); Sun, 21 Apr 2013 06:09:45 -0400 Received: from stinky.trash.net ([213.144.137.162]:62313 "EHLO stinky.trash.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752787Ab3DUKJo (ORCPT ); Sun, 21 Apr 2013 06:09:44 -0400 Received: from stinky.trash.net (unknown [127.0.0.1]) by stinky.trash.net (Postfix) with ESMTP id 9D5899D2DF; Sun, 21 Apr 2013 12:09:41 +0200 (MEST) From: Patrick McHardy To: davem@davemloft.net Cc: netdev@vger.kernel.org, amwang@redhat.com Subject: [PATCH 2/3] net: fix netdev features shift for features bit > 31 Date: Sun, 21 Apr 2013 12:09:33 +0200 Message-Id: <1366538974-4589-2-git-send-email-kaber@trash.net> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1366538974-4589-1-git-send-email-kaber@trash.net> References: <1366538974-4589-1-git-send-email-kaber@trash.net> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c: In function 'qlcnic_set_netdev_features': >> drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c:967:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] This should be fixed by explicitly using 1ULL for the shifted value. Reported-by: kbuild test robot Signed-off-by: Patrick McHardy --- include/linux/netdev_features.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index cbaa027..f4d20f5 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -71,7 +71,7 @@ enum { }; /* copy'n'paste compression ;) */ -#define __NETIF_F_BIT(bit) ((netdev_features_t)1 << (bit)) +#define __NETIF_F_BIT(bit) ((netdev_features_t)1ULL << (bit)) #define __NETIF_F(name) __NETIF_F_BIT(NETIF_F_##name##_BIT) #define NETIF_F_FCOE_CRC __NETIF_F(FCOE_CRC)