From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-f199.google.com (mail-pg1-f199.google.com [209.85.215.199]) by kanga.kvack.org (Postfix) with ESMTP id 161806B464B for ; Tue, 27 Nov 2018 01:57:33 -0500 (EST) Received: by mail-pg1-f199.google.com with SMTP id a18so9419894pga.16 for ; Mon, 26 Nov 2018 22:57:33 -0800 (PST) Received: from mail.kernel.org (mail.kernel.org. [198.145.29.99]) by mx.google.com with ESMTPS id g92-v6si2943123plg.354.2018.11.26.22.57.31 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 26 Nov 2018 22:57:31 -0800 (PST) Date: Tue, 27 Nov 2018 06:57:30 +0000 From: Sasha Levin Subject: Re: [PATCH 5/5] userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set In-Reply-To: <20181126173452.26955-6-aarcange@redhat.com> References: <20181126173452.26955-6-aarcange@redhat.com> Message-Id: <20181127065731.5B98821104@mail.kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: Sasha Levin , Andrea Arcangeli , Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, stable@vger.kernel.orgstable@vger.kernel.org Hi, [This is an automated email] This commit has been processed because it contains a "Fixes:" tag, fixing commit: 4c27fe4c4c84 userfaultfd: shmem: add shmem_mcopy_atomic_pte for userfaultfd support. The bot has tested the following trees: v4.19.4, v4.14.83, v4.19.4: Build OK! v4.14.83: Failed to apply! Possible dependencies: 2a70f6a76bb8 ("memcg, thp: do not invoke oom killer on thp charges") 2cf855837b89 ("memcontrol: schedule throttling if we are congested") fa27dfd489b9 ("userfaultfd: shmem: add i_size checks") How should we proceed with this patch? -- Thanks, Sasha