Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756211AbbHYVV3 (ORCPT ); Tue, 25 Aug 2015 17:21:29 -0400 Received: from mail.linux-iscsi.org ([67.23.28.174]:51455 "EHLO linux-iscsi.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751632AbbHYVV0 (ORCPT ); Tue, 25 Aug 2015 17:21:26 -0400 Message-ID: <1440537684.23178.7.camel@haakon3.risingtidesystems.com> Subject: Re: [PATCH v4 0/2] Fixes for memory corruption in mpt2sas From: "Nicholas A. Bellinger" To: Calvin Owens Cc: Nagalakshmi Nandigama , Praveen Krishnamoorthy , Sreekanth Reddy , Abhijit Mahajan , MPT-FusionLinux.pdl@avagotech.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@fb.com, Joe Lawrence Date: Tue, 25 Aug 2015 14:21:24 -0700 In-Reply-To: <1439516890-3548744-1-git-send-email-calvinowens@fb.com> References: <1438405334-1153698-1-git-send-email-calvinowens@fb.com> <1439516890-3548744-1-git-send-email-calvinowens@fb.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.4.4-1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1466 Lines: 46 On Thu, 2015-08-13 at 18:48 -0700, Calvin Owens wrote: > Hello all, > > This patchset attempts to address problems we've been having with > panics due to memory corruption from the mpt2sas driver. > > Thanks, > Calvin > > > [PATCH v4 1/2] mpt2sas: Refcount sas_device objects and fix unsafe list > [PATCH v4 2/2] mpt2sas: Refcount fw_events and fix unsafe list usage > > Total diffstat: > drivers/scsi/mpt2sas/mpt2sas_base.h | 22 +- > drivers/scsi/mpt2sas/mpt2sas_scsih.c | 592 ++++++++++++++++++++++--------- > drivers/scsi/mpt2sas/mpt2sas_transport.c | 12 +- > 3 files changed, 451 insertions(+), 175 deletions(-) > > Diff showing changes v3 => v4: > http://jcalvinowens.github.io/stuff/mpt2sas-patchset-v3v4.patch > > Diff showing changes v2 => v3: > http://jcalvinowens.github.io/stuff/mpt2sas-patchset-v2v3.patch > > Diff showing changes v1 => v2: > http://jcalvinowens.github.io/stuff/mpt2sas-patchset-v1v2.patch > -- (Adding JEJB CC') James, please considering pick this up for v4.3-rc1. Btw, I'm seeing the same type of issues on mpt3sas, and unless someone at Avago is already working on a similar patch series, I'll end up forward porting these to mpt3sas code. Thank you, --nab -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/