From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755588Ab0BASZ5 (ORCPT ); Mon, 1 Feb 2010 13:25:57 -0500 Received: from liberdade.minaslivre.org ([72.232.254.139]:36412 "EHLO liberdade.minaslivre.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755359Ab0BASZz (ORCPT ); Mon, 1 Feb 2010 13:25:55 -0500 From: Thadeu Lima de Souza Cascardo To: Alan Cox Cc: Thadeu Lima de Souza Cascardo , Samuel Ortiz , "David S. Miller" , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 2/2] irda: add missing BKL in irnet_ppp ioctl Date: Mon, 1 Feb 2010 16:21:35 -0200 Message-Id: <1265048496-8149-2-git-send-email-cascardo@holoscopio.com> X-Mailer: git-send-email 1.6.6.1 In-Reply-To: <1265048496-8149-1-git-send-email-cascardo@holoscopio.com> References: <1265048496-8149-1-git-send-email-cascardo@holoscopio.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org One ioctl has been forgotten when the BKL was push down into irnet_ppp ioctl function. Signed-off-by: Thadeu Lima de Souza Cascardo --- net/irda/irnet/irnet_ppp.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c index 8d38fdd..67aee5c 100644 --- a/net/irda/irnet/irnet_ppp.c +++ b/net/irda/irnet/irnet_ppp.c @@ -695,9 +695,11 @@ dev_irnet_ioctl( /* Query PPP channel and unit number */ case PPPIOCGCHAN: + lock_kernel(); if(ap->ppp_open && !put_user(ppp_channel_index(&ap->chan), (int __user *)argp)) err = 0; + unlock_kernel(); break; case PPPIOCGUNIT: lock_kernel(); -- 1.6.6.1