From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752693AbcEXWb6 (ORCPT ); Tue, 24 May 2016 18:31:58 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:36466 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751303AbcEXWb5 convert rfc822-to-8bit (ORCPT ); Tue, 24 May 2016 18:31:57 -0400 Subject: Re: Regression in 4.6.0-git - bisected to commit dd254f5a382c Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Content-Type: text/plain; charset=windows-1252 From: Matthew McClintock In-Reply-To: <5744AD31.4090808@lwfinger.net> Date: Tue, 24 May 2016 17:31:51 -0500 Cc: Al Viro , LKML Content-Transfer-Encoding: 8BIT Message-Id: <2D6D38D9-FE06-4115-8FB2-48CB2FB19809@codeaurora.org> References: <57437683.30008@lwfinger.net> <20160524001854.GW14480@ZenIV.linux.org.uk> <57447CE1.9020207@lwfinger.net> <6E57F7A4-59B0-46EA-9FFF-D0A4BA2D8E51@codeaurora.org> <5744A899.70503@lwfinger.net> <3988EB49-F17D-452B-A1AD-F202265B1BCA@codeaurora.org> <5744AD31.4090808@lwfinger.net> To: Larry Finger X-Mailer: Apple Mail (2.3124) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On May 24, 2016, at 2:36 PM, Larry Finger wrote: > > On 05/24/2016 02:25 PM, Matthew McClintock wrote: >> On May 24, 2016, at 2:16 PM, Larry Finger wrote: >>> >>> On 05/24/2016 02:13 PM, Matthew McClintock wrote: >>>> I’m seeing this too, same commit if you want another person to test/reproduce. >>> >>> If you do a pull today, does that fix your problem? >> >> Hmm, no. Which commit am I looking for? I’m on a56f489502e28caac56c8a0735549740f0ae0711 > > Commit 84787c572d402644dca4874aba73324d9f8e3948 is working for me. I have a fixup in lib/iov_iter.c with a dump_stack() call if the fixup was needed. That dump is not triggered. I do not seem to have a56f489502e yet. Still seeing the issue on top of tree and the above commit. Re-ran bisection just to be sure. -M