From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kara Subject: Lost fix for overflow in alloc_flex_gd() Date: Thu, 17 May 2012 23:18:59 +0200 Message-ID: <20120517211859.GC23231@quack.suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org, haogangchen@gmail.com To: tytso@mit.edu Return-path: Received: from cantor2.suse.de ([195.135.220.15]:55667 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755253Ab2EQVTW (ORCPT ); Thu, 17 May 2012 17:19:22 -0400 Content-Disposition: inline Sender: linux-ext4-owner@vger.kernel.org List-ID: Hello, I've noticed that fix https://lkml.org/lkml/2012/2/20/422 got lost in the process. There were some concerns that the resize code might be too optimistic in assuming it can allocate so much memory but anyway the patch at least fixes the obvious problem until some gets to closer inspection of the resize code... Honza -- Jan Kara SUSE Labs, CR