From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wanlong Gao 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> References: <1346052196-32682-1-git-send-email-gaowanlong@cn.fujitsu.com> Cc: Wanlong Gao , "David S. Miller" , netdev@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: In-Reply-To: <1346052196-32682-1-git-send-email-gaowanlong@cn.fujitsu.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.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