From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f69.google.com (mail-wm0-f69.google.com [74.125.82.69]) by kanga.kvack.org (Postfix) with ESMTP id EE71F6B0260 for ; Mon, 24 Oct 2016 11:26:15 -0400 (EDT) Received: by mail-wm0-f69.google.com with SMTP id y138so34542639wme.7 for ; Mon, 24 Oct 2016 08:26:15 -0700 (PDT) Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com. [74.125.82.67]) by mx.google.com with ESMTPS id 5si12583639wmp.126.2016.10.24.08.26.14 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Oct 2016 08:26:14 -0700 (PDT) Received: by mail-wm0-f67.google.com with SMTP id f193so10317799wmg.3 for ; Mon, 24 Oct 2016 08:26:14 -0700 (PDT) From: Michal Hocko Subject: [Stable 4.4 - NEEDS REVIEW - 0/3] mm: working set fixes Date: Mon, 24 Oct 2016 17:26:02 +0200 Message-Id: <20161024152605.11707-1-mhocko@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Weiner Cc: Stable tree , linux-mm@kvack.org, LKML , Andrew Morton , Antonio SJ Musumeci , Jan Kara , Linus Torvalds , Michal Hocko , Miklos Szeredi Hi Johannes, this is my attempt to backport your 22f2ac51b6d6 ("mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page()") which has been marked for 3.15+ stable trees. There are 2 follow up fixes for this patch d3798ae8c6f3 ("mm: filemap: don't plant shadow entries without radix tree node") and 3ddf40e8c319 ("mm: filemap: fix mapping->nrpages double accounting in fuse") which are backported here as well. This is not an area I would feel really strongly so I would highly appreciate if you could review these backports. The first two needed quite some tweaking. Thanks! -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org