From owner-svn-src-stable@FreeBSD.ORG  Fri Oct 26 16:21:06 2012
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id 11FF575F
 for <svn-src-stable@freebsd.org>; Fri, 26 Oct 2012 16:21:06 +0000 (UTC)
 (envelope-from juli@clockworksquid.com)
Received: from mail-yh0-f54.google.com (mail-yh0-f54.google.com
 [209.85.213.54])
 by mx1.freebsd.org (Postfix) with ESMTP id B69A78FC16
 for <svn-src-stable@freebsd.org>; Fri, 26 Oct 2012 16:21:05 +0000 (UTC)
Received: by mail-yh0-f54.google.com with SMTP id s35so604879yhf.13
 for <svn-src-stable@freebsd.org>; Fri, 26 Oct 2012 09:20:59 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=google.com; s=20120113;
 h=mime-version:sender:in-reply-to:references:from:date
 :x-google-sender-auth:message-id:subject:to:cc:content-type
 :x-gm-message-state;
 bh=WubDYeuIkQFM55o7OXJMJe5o0Rt4LISNAKbYNn97d8I=;
 b=SVpCMkEk3NCmjNGzjon5VZd5XIrwOnpKP66sX4Kzfu9aYL01smsj2+CJEfc35aOD+v
 hEgrn8VzWTTVBqogxlyqHOmESUwKWXotKalXF0u9ft2LMFSbqW/xt4roHMh2p8ji2W1L
 pKOYhPUsid0fG4RMcBklMBIYOnX0uyt9VGOqH9+bA27UfKVqIBbwSc9kfnfLJ+FmLT5L
 QML/vBJpMFEoRJcr5XRUnhxQ6+rooKyDfWUMJCWbVCSMNGzFfNzlBklxn4pH832NQtEH
 Uhpo0/cbO6sCgnLoyAQOooWdWbsroLYANk5LvoqkbG4IXGMuwMs57goS5GtWMExHlDIZ
 rDFw==
Received: by 10.236.190.194 with SMTP id e42mr22715177yhn.28.1351268459717;
 Fri, 26 Oct 2012 09:20:59 -0700 (PDT)
MIME-Version: 1.0
Sender: juli@clockworksquid.com
Received: by 10.146.227.39 with HTTP; Fri, 26 Oct 2012 09:20:39 -0700 (PDT)
In-Reply-To: <201210261607.q9QG7raE035736@svn.freebsd.org>
References: <201210261607.q9QG7raE035736@svn.freebsd.org>
From: Juli Mallett <jmallett@FreeBSD.org>
Date: Fri, 26 Oct 2012 09:20:39 -0700
X-Google-Sender-Auth: CodnZBYfa6O5UwN-dzYagHacHgA
Message-ID: <CACVs6=-VHrUNbeSUuT3=8pWHDy-buBH5mTngcgPM-riKTKK+MA@mail.gmail.com>
Subject: Re: svn commit: r242142 - in stable/9: sys/dev/filemon
 tools/regression/filemon
To: "David E. O'Brien" <obrien@freebsd.org>
Content-Type: text/plain; charset=UTF-8
X-Gm-Message-State: ALoCoQlgWHe8z0WQoSkfSLLK4sMTNIqA92cQyZbXBXheq9iwyRd2ydXPbld/B7VKipkA33+galqs
Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org,
 src-committers@freebsd.org, svn-src-stable-9@freebsd.org
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
 <svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-stable>,
 <mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
 <mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 26 Oct 2012 16:21:06 -0000

On Fri, Oct 26, 2012 at 9:07 AM, David E. O'Brien <obrien@freebsd.org> wrote:
> Author: obrien
> Date: Fri Oct 26 16:07:53 2012
> New Revision: 242142
> URL: http://svn.freebsd.org/changeset/base/242142
>
> Log:
>   MFC: r242137: Iterate rather than use recursion.  We can blow out the
>        kernel stack if there is a long chain of fork(2)s.

Under half an hour of MFC time seems rather too quick.  If this was
being insta-MFC'd because of some kind of security concern, then it
would be nice to have seen it signed off by SO, and treated like a
security issue.