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 Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E916DD73EBD for ; Fri, 30 Jan 2026 05:48:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.sourceforge.net; s=beta; h=Content-Transfer-Encoding:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Subject:In-Reply-To:MIME-Version:References:Message-ID:To:From:Date:Sender: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=yE93E1XpfTVZLzp3ttz8A4kp4zUE+ikh4mXdf2c5sww=; b=BsMxch7ztYPLr8JFl1WivYrhXH mXK20l2NTEW4g+Z8/AgJRuIo06AP6jvueM/GPhM6+argMnrxZuc0AYnnHOz9h6jZoe8pPNUa0Lncr 6BZorg2zv1cXxKh0skaAzehWw0BTF/TxYxajQvGraZabyplcpKFCH2WiYypGoaNwHFJ4=; Received: from [127.0.0.1] (helo=sfs-ml-4.v29.lw.sourceforge.com) by sfs-ml-4.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1vlhN6-0000db-0h; Fri, 30 Jan 2026 05:48:44 +0000 Received: from [172.30.29.66] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1vlhN3-0000dS-Cn for linux-f2fs-devel@lists.sourceforge.net; Fri, 30 Jan 2026 05:48:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=uIZ4FgjPpBtxEJieDWo+YXJaGh8LsG4MzQMVbui02nc=; b=ewTqSsqO6oKsg19OoCdUeEKfyT 9Xe0YdpZeVJfuKtSp8y1jPt4X11xnamDG+TrZ8v3T6KJmkMgtEEg/dwVUre99bDSgfPndrrzxHNy3 MGnrNKOanWcLcen+vOb+rliCfl8obGOgl+j2HrfBMH3LiQVt/vdKY5D8AbxxbqfBkup0=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To :From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=uIZ4FgjPpBtxEJieDWo+YXJaGh8LsG4MzQMVbui02nc=; b=eLW+2DdHIAp/DS64wxUnohtzG1 TBTxaWrJzt+bWOYuKHwHW7Oxpesy2p3Y3ZQcx1fJ9q44j9TJcL6zbuKk5liu1Dv8m4ml3oRGgmTT3 jmbVTsJESOcDzsOcHXPlwxNHheblLH6qiXvFGMWC+I7UdYJY8LtU/I9FY46dUwf8qubE=; Received: from verein.lst.de ([213.95.11.211]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1vlhN2-0001iu-94 for linux-f2fs-devel@lists.sourceforge.net; Fri, 30 Jan 2026 05:48:41 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 20A8268AFE; Fri, 30 Jan 2026 06:48:32 +0100 (CET) Date: Fri, 30 Jan 2026 06:48:31 +0100 From: Christoph Hellwig To: Eric Biggers Message-ID: <20260130054831.GA622@lst.de> References: <20260128152630.627409-1-hch@lst.de> <20260128152630.627409-8-hch@lst.de> <20260128234814.GC2024@quark> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260128234814.GC2024@quark> User-Agent: Mutt/1.5.17 (2007-11-01) X-Headers-End: 1vlhN2-0001iu-94 Subject: Re: [f2fs-dev] [PATCH 07/15] fsverity: don't issue readahead for non-ENOENT errors from __filemap_get_folio X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fsverity@lists.linux.dev, Christian Brauner , Theodore Ts'o , Andrey Albershteyn , Matthew Wilcox , linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, Al Viro , Jaegeuk Kim , David Sterba , Jan Kara , linux-ext4@vger.kernel.org, Christoph Hellwig , linux-btrfs@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On Wed, Jan 28, 2026 at 03:48:14PM -0800, Eric Biggers wrote: > This patch is still incorrect: when IS_ERR(folio) && folio != > ERR_PTR(-ENOENT) it falls through to folio_file_page(), which crashes. > See https://lore.kernel.org/r/20260126205301.GD30838@quark/ for a > correct suggestion. Sorry, I missed that part that only applies to the version after this patch. Fixed now. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel