From owner-svn-src-all@FreeBSD.ORG Sun Nov 22 22:09:52 2009 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9567E106566B; Sun, 22 Nov 2009 22:09:52 +0000 (UTC) (envelope-from oliver.pntr@gmail.com) Received: from mail-bw0-f213.google.com (mail-bw0-f213.google.com [209.85.218.213]) by mx1.freebsd.org (Postfix) with ESMTP id 73F228FC16; Sun, 22 Nov 2009 22:09:51 +0000 (UTC) Received: by bwz5 with SMTP id 5so4912971bwz.3 for ; Sun, 22 Nov 2009 14:09:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=wFnoUz9INiv/W6/pPvaX3xvXLsB7/GVlcav9p8RHeFU=; b=x8+NbD3hQNAzsXP5ojURZehjY3zbEp/kor0H+dQabIkK0txTq/ZjEIjvJOavSbx5/B vUEkoTxNEcdZ8bSrBu7ybC7NpnaLi36ioyI0zTIXRzCCYCM7cbVap1hkn47WBar3z8XJ MofTfbefxFjNGQNZ3tIDFWcIfGqBwXpQwP9Uw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=uHnnEti4MAA1UALTioLqtpjP/Xfl1GPgqUvibpmP06jxIQyl7viDgMW9rql/QoqzBa ZoQhFQI5yMtKqqf/BKXrUeT91yhPzCGb7zNTfsjCG0mEY3wBECQqc37UVhEwD+G8q+pB owg30pqXIV+Q0sXobJNKe3b0NqS9NsTLkwxio= MIME-Version: 1.0 Received: by 10.204.7.87 with SMTP id c23mr3892574bkc.97.1258927790587; Sun, 22 Nov 2009 14:09:50 -0800 (PST) In-Reply-To: <200911221553.nAMFrd8K022397@svn.freebsd.org> References: <200911221553.nAMFrd8K022397@svn.freebsd.org> Date: Sun, 22 Nov 2009 22:09:50 +0000 Message-ID: <6101e8c40911221409j2a5af5e1ja6de3f0712c07f8d@mail.gmail.com> From: Oliver Pinter To: Attilio Rao Content-Type: text/plain; charset=ISO-8859-1 Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-8@freebsd.org Subject: Re: svn commit: r199649 - stable/8/sys/kern X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Nov 2009 22:09:52 -0000 and this too for 7-STABLE On 11/22/09, Attilio Rao wrote: > Author: attilio > Date: Sun Nov 22 15:53:39 2009 > New Revision: 199649 > URL: http://svn.freebsd.org/changeset/base/199649 > > Log: > MFC r199209: > Fix a potential buffer boundaries overflow in devclass_add_device() by > using all available int lenghts digits for storing the information. > > Sponsored by: Sandvine Incorporated > > Modified: > stable/8/sys/kern/subr_bus.c > Directory Properties: > stable/8/sys/ (props changed) > stable/8/sys/amd64/include/xen/ (props changed) > stable/8/sys/cddl/contrib/opensolaris/ (props changed) > stable/8/sys/contrib/dev/acpica/ (props changed) > stable/8/sys/contrib/pf/ (props changed) > stable/8/sys/dev/xen/xenpci/ (props changed) > > Modified: stable/8/sys/kern/subr_bus.c > ============================================================================== > --- stable/8/sys/kern/subr_bus.c Sun Nov 22 14:32:32 2009 (r199648) > +++ stable/8/sys/kern/subr_bus.c Sun Nov 22 15:53:39 2009 (r199649) > @@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$"); > #include > #include > #include > +#include > #include > #include > #include > @@ -1584,7 +1585,7 @@ devclass_add_device(devclass_t dc, devic > > PDEBUG(("%s in devclass %s", DEVICENAME(dev), DEVCLANAME(dc))); > > - buflen = snprintf(NULL, 0, "%s%d$", dc->name, dev->unit); > + buflen = snprintf(NULL, 0, "%s%d$", dc->name, INT_MAX); > if (buflen < 0) > return (ENOMEM); > dev->nameunit = malloc(buflen, M_BUS, M_NOWAIT|M_ZERO); > _______________________________________________ > svn-src-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/svn-src-stable > To unsubscribe, send any mail to "svn-src-stable-unsubscribe@freebsd.org" >