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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 4D482C3A59E for ; Wed, 21 Aug 2019 03:48:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19AB122DA7 for ; Wed, 21 Aug 2019 03:48:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=intel-com.20150623.gappssmtp.com header.i=@intel-com.20150623.gappssmtp.com header.b="azVQoxxs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727201AbfHUDsv (ORCPT ); Tue, 20 Aug 2019 23:48:51 -0400 Received: from mail-oi1-f180.google.com ([209.85.167.180]:46833 "EHLO mail-oi1-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726601AbfHUDsv (ORCPT ); Tue, 20 Aug 2019 23:48:51 -0400 Received: by mail-oi1-f180.google.com with SMTP id t24so541467oij.13 for ; Tue, 20 Aug 2019 20:48:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=DNeO2I5P7X1Lbvd2VIQqSVnNMPmHOfkiBxbwoy7aOis=; b=azVQoxxsK3C5RN9SSDKAjKCwrJ0JFXMJwQyItUs9Zy8d7o/ESF6YdgOmKmQLYJQfoM RKK84QFCZEtiDvhegDfz+K5VcCdHPfSJbbsrn/uYTzBivfivh2rnieZqD4+C6NFv8WuK hqEkJJmFhXlZJlacoTpIc1YMg7/eLH6ogRIy5nFBGMaYRTn9qKE3AlRE65skc7cy7R0Y R15phWfS3qXDepRKz7kscbeL3M4soYteIn3Ozk6sHIgMAUnPK010dtqpJgk0JDNtPaeS ahmjzFe/Ra1AERPQnu+ocANaEttZ1yfR+9uSmMnHrzq+8pMTxSM+qD8pUTdc4v2B+mvJ 1Fxw== 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=DNeO2I5P7X1Lbvd2VIQqSVnNMPmHOfkiBxbwoy7aOis=; b=VbGZDqHn1n95/HwrqVYGUGu4IRJLUooJHFasd3IaAJRFcxnYAp4b5ldPcgvs0TDUlG OBoWiMqmY5SpJ7KqlTCytlaO5W2Cg2puykU310dXXEQLwjhHhrvD2Ir3p0uTALvFsyAI hyAnpO15nz8FTLHNsGVp1yTB2vpeariotAeZhb9BKV3Jg2sbFZWwqTNOWuAXNlvV4/v5 MU0dEPuUTeQMI7puuxnqu8wlGEnVqeWu1SfSM0pzHzEjtZL6z00TL/bkp2wv3cDo292o QKVHbFKzLHuVNjZEBclXItWCbAD98brOGU9iCbrVKzl2q3UeqnaLrsjYH96RQaZF3x9+ xQ4g== X-Gm-Message-State: APjAAAWKTNsmA+76ZLSj+9Pw0ilqcljg1lgeqQyx1EBqNtg30AmuvgXM 0NZVqCetSjdtg0S17k39i+Y+aZNPB+5UNPEHGzMgSg== X-Google-Smtp-Source: APXvYqzAxxh0GTyz2p6TU6M3TxnFZxOT+XsgGtpQK1Nfz7TEWwmtVmKCu8mBDHODmhXoIT1MWpOrBWDCDod/7kCyI+k= X-Received: by 2002:aca:d558:: with SMTP id m85mr2482178oig.0.1566359330468; Tue, 20 Aug 2019 20:48:50 -0700 (PDT) MIME-Version: 1.0 References: <72e41dc2-b4cf-a5dd-a365-d26ba1257ef9@oracle.com> In-Reply-To: <72e41dc2-b4cf-a5dd-a365-d26ba1257ef9@oracle.com> From: Dan Williams Date: Tue, 20 Aug 2019 20:48:39 -0700 Message-ID: Subject: Re: kernel panic in 5.3-rc5, nfsd_reply_cache_stats_show+0x11 To: Jane Chu Cc: CHUCK_LEVER , "J. Bruce Fields" , linux-nfs@vger.kernel.org, Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 20, 2019 at 6:39 PM wrote: > > Hi, > > Apology if there is a better channel reporting the issue, if so, please > let me know. > > I just saw below regression in 5.3-rc5 kernel, but not in 5.2-rc7 or > earlier kernels. Is the error stable enough to bisect?