From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752714Ab2H0HZc (ORCPT ); Mon, 27 Aug 2012 03:25:32 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:14063 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752401Ab2H0HZ0 (ORCPT ); Mon, 27 Aug 2012 03:25:26 -0400 X-IronPort-AV: E=Sophos;i="4.77,833,1336320000"; d="scan'208";a="5730526" From: Wanlong Gao To: linux-kernel@vger.kernel.org Cc: Wanlong Gao , "David S. Miller" , netdev@vger.kernel.org Subject: [PATCH 2/5] net:atm:fix up ENOIOCTLCMD error handling Date: Mon, 27 Aug 2012 15:23:13 +0800 Message-Id: <1346052196-32682-3-git-send-email-gaowanlong@cn.fujitsu.com> X-Mailer: git-send-email 1.7.12 In-Reply-To: <1346052196-32682-1-git-send-email-gaowanlong@cn.fujitsu.com> References: <1346052196-32682-1-git-send-email-gaowanlong@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/08/27 15:25:14, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/08/27 15:25:15, Serialize complete at 2012/08/27 15:25:15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be translated as ENOTTY to user mode. Cc: "David S. Miller" Cc: netdev@vger.kernel.org Signed-off-by: Wanlong Gao --- net/atm/resources.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/atm/resources.c b/net/atm/resources.c index 23f45ce..0447d5d 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -432,7 +432,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat) size = dev->ops->ioctl(dev, cmd, buf); } if (size < 0) { - error = (size == -ENOIOCTLCMD ? -EINVAL : size); + error = (size == -ENOIOCTLCMD ? -ENOTTY : size); goto done; } } -- 1.7.12