From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:49092 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728067AbeLSXDW (ORCPT ); Wed, 19 Dec 2018 18:03:22 -0500 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F330D28807 for ; Wed, 19 Dec 2018 23:03:21 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 201631] WARNING: CPU: 11 PID: 29593 at fs/ext4/inode.c:3927 .ext4_set_page_dirty+0x70/0xb0 Date: Wed, 19 Dec 2018 23:03:15 +0000 Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=201631 --- Comment #24 from Benjamin Herrenschmidt (benh@kernel.crashing.org) --- Out of curiosity, how does this work in the context of pages that are GUPed either by a driver or by KVM when using file backed guest memory ? GUP will not "see" the mkclean or attempt at making read only... -- You are receiving this mail because: You are watching the assignee of the bug.