From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Zaytsev Subject: Re: [Bugme-new] [Bug 38102] New: BUG kmalloc-2048: Poison overwritten Date: Fri, 1 Jul 2011 10:01:07 +0400 Message-ID: References: <20110629145135.5179fb0c.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, Gary Zambrano , bugme-daemon@bugzilla.kernel.org To: Andrew Morton Return-path: Received: from mail-vw0-f46.google.com ([209.85.212.46]:47392 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753718Ab1GAGBI convert rfc822-to-8bit (ORCPT ); Fri, 1 Jul 2011 02:01:08 -0400 Received: by vws1 with SMTP id 1so2145624vws.19 for ; Thu, 30 Jun 2011 23:01:08 -0700 (PDT) In-Reply-To: <20110629145135.5179fb0c.akpm@linux-foundation.org> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, Jun 30, 2011 at 01:51, Andrew Morton wrote: > > (switched to email. =C2=A0Please respond via emailed reply-to-all, no= t via the > bugzilla web interface). > > On Thu, 23 Jun 2011 17:33:54 GMT > bugzilla-daemon@bugzilla.kernel.org wrote: > >> https://bugzilla.kernel.org/show_bug.cgi?id=3D38102 >> >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Summary: BUG kmalloc-2048: = Poison overwritten >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Product: Drivers >> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Version: 2.5 >> =C2=A0 =C2=A0 Kernel Version: 3.0.0-rc4 > > Looks like a 2.6.38->2.6.39 regression, perhaps a memory scribble in = b44. Actually, not sure about the version. 39 was the first one I've been using in the scenario. Checking older versions now. And git-log does not show a lot of changes to the b44 driver, so it might be something unrelated.