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 C8680C433F5 for ; Tue, 7 Dec 2021 05:07:43 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.94.2) (envelope-from ) id 1muShY-0005j0-RK; Tue, 07 Dec 2021 05:07:40 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1muShX-0005iu-OG for linux-f2fs-devel@lists.sourceforge.net; Tue, 07 Dec 2021 05:07:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=MIME-Version:Content-Transfer-Encoding:Content-Type :References:In-Reply-To:Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc: 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=1U4QTsjwqwbeSIDZz4oSAV6Q/fe8kFlVDDn2MjQeiuA=; b=JpRsCAf0p7s9CDJsAJzIq8irSH kyt/UhMziW264V9rsoGG59j42oS2jTvhTpRrxM2UuuL7ktM3GrxUeNJgWGlMD2/9FZse7Y7oncZ+b Zsil3QcfY9XsWhFSzq+wngPlyO4+PwK8J6HYL4JFIMS1UtU5k9+4OOEpVA/JLqm17xuw=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=MIME-Version:Content-Transfer-Encoding:Content-Type:References: In-Reply-To:Message-ID:Date:Subject:To:From:Sender:Reply-To:Cc: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=1U4QTsjwqwbeSIDZz4oSAV6Q/fe8kFlVDDn2MjQeiuA=; b=dsE2cr2R3HHyXfk+XDpnR3gDGL ShC/IRR8WeBxTywRJUbSFJJ2IXb4q/N8aUNZyCUaMLVpBBknASQKlzbnqN1MIIkVsyKjgVFrMzkME JbqU7++t6t35X7yzkC+OMilZ72VJ1VC64AMvMGDR1aLEpY0qwVG1xQ0/SW3SeyNoP3dM=; Received: from sin.source.kernel.org ([145.40.73.55]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92.3) id 1muShW-006zf4-Vz for linux-f2fs-devel@lists.sourceforge.net; Tue, 07 Dec 2021 05:07:39 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 4C2DBCE194B for ; Tue, 7 Dec 2021 04:49:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 7E18DC341C3 for ; Tue, 7 Dec 2021 04:49:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638852574; bh=1U4QTsjwqwbeSIDZz4oSAV6Q/fe8kFlVDDn2MjQeiuA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=B737X2atuq8de7RRuvEDwbmF5AdDaHqJm6FNYXl8HwAg7MZr1wFQCgCLr8Bj50j9v 1a7fur4Dp4TyyZGNBEathN8EaI33dyKMENENDkMeCZUGiTeIF5B2S+liDr7Q3odvA8 eRDIyEM4M0zEQGzlwI+11rQaJNSarsbg9go5DGrsmgD55FTz1PARbqUuNocngK6tk/ HRL0Zgm1OV96zkAYcSkespk95VZzHqXBi2e8ykq9viKim8gYHN2Opf3f+ee8WnEayw YXyteiZH8Er7/Zxf3phNhzT7VQgPqXBVZYtk/fxIcsC4cHYIpYCR8NaSkBG9zhCs04 lGTuKp36DIKgQ== Received: by pdx-korg-bugzilla-2.web.codeaurora.org (Postfix, from userid 48) id 5257A60E4C; Tue, 7 Dec 2021 04:49:34 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-f2fs-devel@lists.sourceforge.net Date: Tue, 07 Dec 2021 04:49:33 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo filesystem_f2fs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: f2fs X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wenqingliu0120@gmail.com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: filesystem_f2fs@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-Headers-End: 1muShW-006zf4-Vz Subject: [f2fs-dev] [Bug 215231] kernel NULL pointer dereference triggered in folio_mark_dirty() when mount and operate on a crafted f2fs image 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net https://bugzilla.kernel.org/show_bug.cgi?id=215231 --- Comment #2 from Wenqing Liu (wenqingliu0120@gmail.com) --- Thank you for your prompt reply.The bug disappeared after patched the kernel with the fixes. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel