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[209.85.208.182]) by smtp.gmail.com with ESMTPSA id h17sm642657lfr.287.2021.08.27.10.16.53 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Aug 2021 10:16:54 -0700 (PDT) Received: by mail-lj1-f182.google.com with SMTP id h1so12619561ljl.9 for ; Fri, 27 Aug 2021 10:16:53 -0700 (PDT) X-Received: by 2002:a2e:3004:: with SMTP id w4mr8318181ljw.465.1630084613565; Fri, 27 Aug 2021 10:16:53 -0700 (PDT) MIME-Version: 1.0 References: <20210827164926.1726765-1-agruenba@redhat.com> In-Reply-To: <20210827164926.1726765-1-agruenba@redhat.com> From: Linus Torvalds Date: Fri, 27 Aug 2021 10:16:37 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v7 00/19] gfs2: Fix mmap + page fault deadlocks To: Andreas Gruenbacher Cc: Alexander Viro , Christoph Hellwig , "Darrick J. Wong" , Paul Mackerras , Jan Kara , Matthew Wilcox , cluster-devel , linux-fsdevel , Linux Kernel Mailing List , ocfs2-devel@oss.oracle.com, kvm-ppc@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 27, 2021 at 9:49 AM Andreas Gruenbacher wrote: > > here's another update on top of v5.14-rc7. Changes: > > * Some of the patch descriptions have been improved. > > * Patch "gfs2: Eliminate ip->i_gh" has been moved further to the front. > > At this point, I'm not aware of anything that still needs fixing, >From a quick scan, I didn't see anything that raised my hackles. But I skipped all the gfs2-specific changes in the series, since that's all above my paygrade. Linus From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9514FC432BE for ; Fri, 27 Aug 2021 17:17:10 +0000 (UTC) Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 28D0A60EB5 for ; Fri, 27 Aug 2021 17:17:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 28D0A60EB5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=oss.oracle.com Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 17RGg1Lj024925; Fri, 27 Aug 2021 17:17:09 GMT Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by mx0b-00069f02.pphosted.com with ESMTP id 3ap4xv433n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 27 Aug 2021 17:17:08 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 17RHFdEZ072529; Fri, 27 Aug 2021 17:17:08 GMT Received: from oss.oracle.com (oss-old-reserved.oracle.com [137.254.22.2]) by userp3020.oracle.com with ESMTP id 3akb92g10a-1 (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO); Fri, 27 Aug 2021 17:17:07 +0000 Received: from localhost ([127.0.0.1] helo=lb-oss.oracle.com) by oss.oracle.com with esmtp (Exim 4.63) (envelope-from ) id 1mJfTW-0005RJ-PM; Fri, 27 Aug 2021 10:17:06 -0700 Received: from aserp3020.oracle.com ([141.146.126.70]) by oss.oracle.com with esmtp (Exim 4.63) (envelope-from ) id 1mJfTR-0005Qs-Qt for ocfs2-devel@oss.oracle.com; Fri, 27 Aug 2021 10:17:01 -0700 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 17RHFSq2089433 for ; Fri, 27 Aug 2021 17:17:01 GMT Received: from mx0a-00069f01.pphosted.com (mx0a-00069f01.pphosted.com [205.220.165.26]) by aserp3020.oracle.com with ESMTP id 3ajsabhrg0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 27 Aug 2021 17:17:01 +0000 Received: from pps.filterd (m0246573.ppops.net [127.0.0.1]) by mx0b-00069f01.pphosted.com (8.16.1.2/8.16.0.43) with SMTP id 17RDlAD2004321 for ; Fri, 27 Aug 2021 17:17:00 GMT Received: from mail-lf1-f43.google.com (mail-lf1-f43.google.com [209.85.167.43]) by mx0b-00069f01.pphosted.com with ESMTP id 3aq17y2bm7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=OK) for ; Fri, 27 Aug 2021 17:16:59 +0000 Received: by mail-lf1-f43.google.com with SMTP id j4so15780019lfg.9 for ; Fri, 27 Aug 2021 10:16:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=j79aTkkV7QWLMRm7gv45CG9ALkTrZZR1j0Lx/8G3d6o=; b=bHLpZaySDxNSwnlwVTqbLBCZ7b8/ar6afGDscvEHmUNQl3FKYkrUiLod8nBgW0sSg2 yrgQ0epPjjdaG+f0Yv0l6X/IM/dy8p2Ejyn64lFwT/Vi9X3gtMFTmc0gX0PLl+riowsJ ptc1o7mgaPYkBbWlPUQxc7gP350UlmZRX7mVIl/hCC9ntZjOq/p1BZBu/sDPrZp8Q/rD psP4gn2hvMVLrwmUl4nhPSI5fS2lFk7c35SHpn0OWEIrR5S2m1NziGYMwdgfAW6JleZg XwXLUa9Isn2r1LHoWSLgLN6o6C5L7dQYOrOM4Jug+hYyKY1zX6ssDIoeVxxuKLTWthIM A4mQ== X-Gm-Message-State: AOAM5323I3my0St4BfMJuemjjUHMpK0Nh8vhAdD68BkU5KaRfqR13aMx 52/jbILtTk8KtlGZZB2CRpLaXMhift25aciI X-Google-Smtp-Source: ABdhPJwkc6UipLEqh4GW0/eL4QNgFKZtBZ9Fj6TiwiW0eQ54yWts/9oE1Ale8xUBQ/hzrK16QCIgRA== X-Received: by 2002:ac2:5470:: with SMTP id e16mr7666911lfn.399.1630084616543; Fri, 27 Aug 2021 10:16:56 -0700 (PDT) Received: from mail-lj1-f178.google.com (mail-lj1-f178.google.com. [209.85.208.178]) by smtp.gmail.com with ESMTPSA id t17sm633450lfq.176.2021.08.27.10.16.53 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Aug 2021 10:16:55 -0700 (PDT) Received: by mail-lj1-f178.google.com with SMTP id c12so12660764ljr.5 for ; Fri, 27 Aug 2021 10:16:53 -0700 (PDT) X-Received: by 2002:a2e:3004:: with SMTP id w4mr8318181ljw.465.1630084613565; Fri, 27 Aug 2021 10:16:53 -0700 (PDT) MIME-Version: 1.0 References: <20210827164926.1726765-1-agruenba@redhat.com> In-Reply-To: <20210827164926.1726765-1-agruenba@redhat.com> From: Linus Torvalds Date: Fri, 27 Aug 2021 10:16:37 -0700 X-Gmail-Original-Message-ID: Message-ID: To: Andreas Gruenbacher X-Source-IP: 209.85.167.43 X-ServerName: mail-lf1-f43.google.com X-Proofpoint-SPF-Result: pass X-Proofpoint-SPF-Record: v=spf1 ip4:198.145.29.98/31 ip4:72.55.140.81 include:_spf.google.com include:amazonses.com include:_spf.salesforce.com ~all X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=tap_notspam policy=tap score=0 mlxlogscore=999 mlxscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 bulkscore=0 phishscore=0 priorityscore=120 clxscore=380 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270104 domainage_hfrom=5365 X-Spam: Clean X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 mlxlogscore=999 bulkscore=0 mlxscore=0 adultscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270104 Cc: kvm-ppc@vger.kernel.org, Paul Mackerras , cluster-devel , Jan Kara , Linux Kernel Mailing List , Christoph Hellwig , Alexander Viro , linux-fsdevel , ocfs2-devel@oss.oracle.com Subject: Re: [Ocfs2-devel] [PATCH v7 00/19] gfs2: Fix mmap + page fault deadlocks X-BeenThere: ocfs2-devel@oss.oracle.com X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: ocfs2-devel-bounces@oss.oracle.com Errors-To: ocfs2-devel-bounces@oss.oracle.com X-Proofpoint-Virus-Version: vendor=nai engine=6300 definitions=10089 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 phishscore=0 spamscore=0 bulkscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108270104 X-Proofpoint-ORIG-GUID: c6CmBNhXCZwPcdM4cLmc4d1RR9pb5KAi X-Proofpoint-GUID: c6CmBNhXCZwPcdM4cLmc4d1RR9pb5KAi On Fri, Aug 27, 2021 at 9:49 AM Andreas Gruenbacher wrote: > > here's another update on top of v5.14-rc7. Changes: > > * Some of the patch descriptions have been improved. > > * Patch "gfs2: Eliminate ip->i_gh" has been moved further to the front. > > At this point, I'm not aware of anything that still needs fixing, >>From a quick scan, I didn't see anything that raised my hackles. But I skipped all the gfs2-specific changes in the series, since that's all above my paygrade. Linus _______________________________________________ Ocfs2-devel mailing list Ocfs2-devel@oss.oracle.com https://oss.oracle.com/mailman/listinfo/ocfs2-devel From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Torvalds Date: Fri, 27 Aug 2021 10:16:37 -0700 Subject: [Cluster-devel] [PATCH v7 00/19] gfs2: Fix mmap + page fault deadlocks In-Reply-To: <20210827164926.1726765-1-agruenba@redhat.com> References: <20210827164926.1726765-1-agruenba@redhat.com> Message-ID: List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Fri, Aug 27, 2021 at 9:49 AM Andreas Gruenbacher wrote: > > here's another update on top of v5.14-rc7. Changes: > > * Some of the patch descriptions have been improved. > > * Patch "gfs2: Eliminate ip->i_gh" has been moved further to the front. > > At this point, I'm not aware of anything that still needs fixing, >From a quick scan, I didn't see anything that raised my hackles. But I skipped all the gfs2-specific changes in the series, since that's all above my paygrade. Linus From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Torvalds Date: Fri, 27 Aug 2021 17:16:37 +0000 Subject: Re: [PATCH v7 00/19] gfs2: Fix mmap + page fault deadlocks Message-Id: List-Id: References: <20210827164926.1726765-1-agruenba@redhat.com> In-Reply-To: <20210827164926.1726765-1-agruenba@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Andreas Gruenbacher Cc: Alexander Viro , Christoph Hellwig , "Darrick J. Wong" , Paul Mackerras , Jan Kara , Matthew Wilcox , cluster-devel , linux-fsdevel , Linux Kernel Mailing List , ocfs2-devel@oss.oracle.com, kvm-ppc@vger.kernel.org On Fri, Aug 27, 2021 at 9:49 AM Andreas Gruenbacher wrote: > > here's another update on top of v5.14-rc7. Changes: > > * Some of the patch descriptions have been improved. > > * Patch "gfs2: Eliminate ip->i_gh" has been moved further to the front. > > At this point, I'm not aware of anything that still needs fixing, >From a quick scan, I didn't see anything that raised my hackles. But I skipped all the gfs2-specific changes in the series, since that's all above my paygrade. Linus