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=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 6FD2AC4727D for ; Thu, 24 Sep 2020 19:54:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 22A8E2220C for ; Thu, 24 Sep 2020 19:54:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ag7cmlDi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726205AbgIXTyt (ORCPT ); Thu, 24 Sep 2020 15:54:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726135AbgIXTyt (ORCPT ); Thu, 24 Sep 2020 15:54:49 -0400 Received: from mail-oi1-x242.google.com (mail-oi1-x242.google.com [IPv6:2607:f8b0:4864:20::242]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0DFD8C0613CE; Thu, 24 Sep 2020 12:54:49 -0700 (PDT) Received: by mail-oi1-x242.google.com with SMTP id t76so276001oif.7; Thu, 24 Sep 2020 12:54:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=jldMj2b4W/i201Qch4vQ/qr+pxXhjLlwoSvPBbRwv+w=; b=Ag7cmlDip6MLztwNHzkjXP/MQtMVjcCMKP9L3Yr26nhJlEPCTgd7hGZl4RXvU/vboh KA+ogWNW8L6/7lcXC+5kj4Vp42bTIkJpKor/nRA6fRJxswS+/pOLAjvd0b5sA3DtohxM 0MhRfTJO6ER+F+FRyCRHNapWrf+N8bmaM2yqQATru3baBBZgmMywmMI0eOtVtExtByJs f17pHYtYm+u2QpT2tXMm6+J9/jaPUMvHivaF1lM6gFN3+fkOorDDKXNUfzZ6dW0iy7uZ hw0djMDlmfuChm1TkEUGJS8ORDezBCfF6aAU9EDvhvoq7pxWQkdaL4hRRsk9Bp6hpjyv YL1Q== 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:reply-to :from:date:message-id:subject:to:cc; bh=jldMj2b4W/i201Qch4vQ/qr+pxXhjLlwoSvPBbRwv+w=; b=JXARMTr0UQhPSnKrah3QJZ5DBXlb/dGIQbL1V/2S/OLoHM9JkK0uZWJwjL/XZWtph0 pOvGHjS4kUNmTxExZYKerr6kWPVACS9TlP4OtDRe8fGFI914szv6xqo1FzXv/4vvjqw/ NRpiC7ndr7+VxW0vB92iHh/AElkRudkCZPdfvVtii9YFU/0AhvY4N/7w0xO8YQOtmTQR lDXlXztX2gxWFsS8IoDnjksZXXwCnw20LfyWW9h07rIlxdg9U+/jQxJq8SaKLlhfVGpJ +E8/0S0tt3qNpCYSbci9RZFG66Nc2Ppt0x4st2tA0/njGSrITS3sTezpkDFT4pXn5GJg jrug== X-Gm-Message-State: AOAM533LbznLPtrMZw53bZ8WtWhOd+IBd9iDI4wwppZrgJJ9qP6Wa+AM dREw+HVDqKG9GWnEE0r+GAmfy2WTUNJNu82xF1c= X-Google-Smtp-Source: ABdhPJyzB7jvMmkSgAOmdTjvZlsmOKuH5+ZJjESfv8QED1qgQLMae2leuVu0j/Dfj7LUDklmmK9Cup61HCCOCQOqht0= X-Received: by 2002:aca:ec50:: with SMTP id k77mr270352oih.35.1600977287872; Thu, 24 Sep 2020 12:54:47 -0700 (PDT) MIME-Version: 1.0 References: <20200924125608.31231-1-willy@infradead.org> <20200924151538.GW32101@casper.infradead.org> <20200924152755.GY32101@casper.infradead.org> <20200924163635.GZ32101@casper.infradead.org> In-Reply-To: Reply-To: sedat.dilek@gmail.com From: Sedat Dilek Date: Thu, 24 Sep 2020 21:54:36 +0200 Message-ID: Subject: Re: [PATCH] iomap: Set all uptodate bits for an Uptodate page To: Qian Cai Cc: Matthew Wilcox , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, "Darrick J. Wong" , Christoph Hellwig , Brian Foster Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Sep 24, 2020 at 8:47 PM Qian Cai wrote: > > On Thu, 2020-09-24 at 20:27 +0200, Sedat Dilek wrote: > > I run both linux-kernel on my Debian/unstable AMD64 host (means not in > > a VM) with and without your patch. > > > > Instructions: > > cd /opt/ltp > > ./runltp -f syscalls -s preadv203 > > > > Unfortunately, the logs in the "results" directory have only the short > > summary. > > > > Testcase Result Exit Value > > -------- ------ ---------- > > preadv203 PASS 0 > > preadv203_64 PASS 0 > > > > So, I guess I am not hitting the issue? > > Or do I miss some important kernel-config? > > https://gitlab.com/cailca/linux-mm/-/blob/master/arm64.config > > That is .config I used to reproduce. Then, I ran the linux-mm testsuite (lots of > hard-coded places because I only need to run this on RHEL8) first: > > # git clone https://gitlab.com/cailca/linux-mm > # cd linux-mm; make > # ./random -k > > Then, run the whole LTP syscalls: > # ./runltp -f syscalls > Doing this right now. > If that is still not triggered, it needs some syscall fuzzing: > # ./random -x 0-100 -f > Out of curiosity: You are named in "mm: fix misplaced unlock_page in do_wp_page()". Is this here a different issue? - Sedat - [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=be068f29034fb00530a053d18b8cf140c32b12b3