From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [patch] yam: integer underflow in yam_ioctl() Date: Thu, 17 Oct 2013 15:54:22 -0400 (EDT) Message-ID: <20131017.155422.1244517906591812199.davem@davemloft.net> References: <20131014121931.GI6247@mwanda> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: jpr@f6fbb.org, linux-hams@vger.kernel.org, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org To: dan.carpenter@oracle.com Return-path: In-Reply-To: <20131014121931.GI6247@mwanda> Sender: linux-hams-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Dan Carpenter Date: Mon, 14 Oct 2013 15:28:38 +0300 > We cap bitrate at YAM_MAXBITRATE in yam_ioctl(), but it could also be > negative. I don't know the impact of using a negative bitrate but let's > prevent it. > > Signed-off-by: Dan Carpenter Applied.