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 X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4275C433B4 for ; Wed, 5 May 2021 00:56:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABCD861168 for ; Wed, 5 May 2021 00:56:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229586AbhEEA5O (ORCPT ); Tue, 4 May 2021 20:57:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:41320 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230328AbhEEA5O (ORCPT ); Tue, 4 May 2021 20:57:14 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 76CA6613BA; Wed, 5 May 2021 00:56:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1620176177; bh=+lbi85RpEeK80J5F9yM6/sZy3jVyyp7qqafalrrWZBs=; h=Date:From:To:Subject:From; b=dFcKZ7YvclvvJZYyGSM9yMmwtL/gIvwQh68gk0DGuJ7FXmvKhTmtY3FBaETCy7fuH JdOElq8/++83JHVe86trYTtIKI3Hm5sGZcScO+rrvc/0pI62I4/WJeEjtBMflMXM4Z Z6hwaRJ79NHlncgY6DRt78xswecw7MsVRZCUog7w= Date: Tue, 04 May 2021 17:56:15 -0700 From: akpm@linux-foundation.org To: akpm@linux-foundation.org, david@fromorbit.com, guro@fb.com, hannes@cmpxchg.org, hughd@google.com, ktkhai@virtuozzo.com, mhocko@suse.com, mm-commits@vger.kernel.org, shakeelb@google.com, shy828301@gmail.com, vbabka@suse.cz Subject: [folded-merged] mm-vmscan-add-shrinker_info_protected-helper-fix.patch removed from -mm tree Message-ID: <20210505005615.Oo7rfEXnK%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm-vmscan-add-shrinker_info_protected-helper-fix has been removed from the -mm tree. Its filename was mm-vmscan-add-shrinker_info_protected-helper-fix.patch This patch was dropped because it was folded into mm-vmscan-add-shrinker_info_protected-helper.patch ------------------------------------------------------ From: Andrew Morton Subject: mm-vmscan-add-shrinker_info_protected-helper-fix retain rcu_dereference_protected() in free_shrinker_info(), per Hugh Cc: Dave Chinner Cc: Johannes Weiner Cc: Kirill Tkhai Cc: Michal Hocko Cc: Roman Gushchin Cc: Shakeel Butt Cc: Vlastimil Babka Cc: Yang Shi Cc: Hugh Dickins Signed-off-by: Andrew Morton --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/vmscan.c~mm-vmscan-add-shrinker_info_protected-helper-fix +++ a/mm/vmscan.c @@ -239,7 +239,7 @@ void free_shrinker_info(struct mem_cgrou for_each_node(nid) { pn = memcg->nodeinfo[nid]; - info = shrinker_info_protected(memcg, nid); + info = rcu_dereference_protected(pn->shrinker_info, true); kvfree(info); rcu_assign_pointer(pn->shrinker_info, NULL); } _ Patches currently in -mm which might be from akpm@linux-foundation.org are mm-vmscan-add-shrinker_info_protected-helper.patch mm-drop-redundant-arch_enable__migration-fix.patch mm-drop-redundant-arch_enable__migration-fix-fix.patch mm.patch kernel-resource-allow-region_intersects-users-to-hold-resource_lock-fix.patch linux-next-rejects.patch cifsd-is-broken.patch kernel-forkc-export-kernel_thread-to-modules.patch