From owner-cvs-src@FreeBSD.ORG  Thu Nov 13 20:04:15 2003
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 91FEB16A4CE; Thu, 13 Nov 2003 20:04:15 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 0E53B43F85; Thu, 13 Nov 2003 20:04:15 -0800 (PST)
	(envelope-from jeff@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.9/8.12.9) with ESMTP id hAE44EXJ084915;
	Thu, 13 Nov 2003 20:04:14 -0800 (PST)
	(envelope-from jeff@repoman.freebsd.org)
Received: (from jeff@localhost)
	by repoman.freebsd.org (8.12.9/8.12.9/Submit) id hAE44Ef9084914;
	Thu, 13 Nov 2003 20:04:14 -0800 (PST)
	(envelope-from jeff)
Message-Id: <200311140404.hAE44Ef9084914@repoman.freebsd.org>
From: Jeff Roberson <jeff@FreeBSD.org>
Date: Thu, 13 Nov 2003 20:04:14 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/alpha/alpha machdep.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 14 Nov 2003 04:04:15 -0000

jeff        2003/11/13 20:04:14 PST

  FreeBSD src repository

  Modified files:
    sys/alpha/alpha      machdep.c 
  Log:
   - Drop the process lock before we call into ptrace_{read|write}_int or
     any functions that call them.  Calling proc_rwmem() with the proc lock
     held is not safe.  Currently, we're protected from any races by Giant.
     Eventually proc_rwmem() should require the proc lock and not Giant.
  
  Revision  Changes    Path
  1.215     +7 -4      src/sys/alpha/alpha/machdep.c