From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757293Ab3EWDW5 (ORCPT ); Wed, 22 May 2013 23:22:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:9947 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757264Ab3EWDWz (ORCPT ); Wed, 22 May 2013 23:22:55 -0400 From: Jason Wang To: davem@davemloft.net, mst@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jason Wang Subject: [net-next RFC 2/8] macvtap: return -EBADFD when TUNGETIFF fails Date: Thu, 23 May 2013 11:12:27 +0800 Message-Id: <1369278753-2533-3-git-send-email-jasowang@redhat.com> In-Reply-To: <1369278753-2533-1-git-send-email-jasowang@redhat.com> References: <1369278753-2533-1-git-send-email-jasowang@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tuntap return -EBADFD when TUNGETIFF fails, we should return the same value. Signed-off-by: Jason Wang --- drivers/net/macvtap.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 59e9605..ce1c72a 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -928,7 +928,7 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd, rcu_read_unlock_bh(); if (!vlan) - return -ENOLINK; + return -EBADFD; ret = 0; if (copy_to_user(&ifr->ifr_name, vlan->dev->name, IFNAMSIZ) || -- 1.7.1