From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Marek Lindner Date: Mon, 7 Feb 2011 00:24:59 +0100 References: <1296942118-4875-1-git-send-email-sven@narfation.org> In-Reply-To: <1296942118-4875-1-git-send-email-sven@narfation.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201102070025.00197.lindner_marek@yahoo.de> Subject: Re: [B.A.T.M.A.N.] [PATCH] batman-adv: Linearize fragment packets before merge Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: The list for a Better Approach To Mobile Ad-hoc Networking On Saturday 05 February 2011 22:41:58 Sven Eckelmann wrote: > We access the data inside the skbs of two fragments directly using memmove > during the merge. The data of the skb could span over multiple skb pages. > An direct access without knowledge about the pages would lead to an > invalid memory access. Applied in revision 1933. Thanks, Marek