From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 07 Sep 2007 15:59:11 +0100 (BST) Received: from kuber.nabble.com ([216.139.236.158]:4749 "EHLO kuber.nabble.com") by ftp.linux-mips.org with ESMTP id S20025553AbXIGO7D (ORCPT ); Fri, 7 Sep 2007 15:59:03 +0100 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1ITfIT-0007mB-1E for linux-mips@linux-mips.org; Fri, 07 Sep 2007 07:59:01 -0700 Message-ID: <12556934.post@talk.nabble.com> Date: Fri, 7 Sep 2007 07:59:01 -0700 (PDT) From: dschaeffer To: linux-mips@linux-mips.org Subject: Re: Revert "[MIPS] BUG_ON() on dirty pages in kmap_coherent()." In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: daniel.schaeffer@timesys.com References: Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 16416 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: daniel.schaeffer@timesys.com Precedence: bulk X-list: linux-mips Any update on the root cause of this issue? linux-mips main mailing list wrote: > > Author: Ralf Baechle Sat Aug 4 15:53:09 2007 +0100 > Commit: c4ccdaecc7f61d04a71d30a839e0d0a61aded4e4 > Gitweb: http://www.linux-mips.org/g/linux/c4ccdaec > Branch: master > > This reverts commit 982e2ba521287370ee3a6f489400be985b0f9556. > > Turns out the BUG_ON() is trivial to trigger. Still enquiring the root > cause. > > -- View this message in context: http://www.nabble.com/Revert-%22-MIPS--BUG_ON%28%29-on-dirty-pages-in-kmap_coherent%28%29.%22-tf4217047.html#a12556934 Sent from the linux-mips main mailing list archive at Nabble.com.