From patchwork Thu Jul 14 20:36:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 12918481 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79401C43334 for ; Thu, 14 Jul 2022 20:37:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232447AbiGNUhG (ORCPT ); Thu, 14 Jul 2022 16:37:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229984AbiGNUhF (ORCPT ); Thu, 14 Jul 2022 16:37:05 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F35893ED42; Thu, 14 Jul 2022 13:37:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Type:MIME-Version: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=r34t2dkJs6BauaDSmiqcG3RpPOCpjuABQcyajNTUCZ0=; b=sS+ulQPK+Ee7+6p6UIG+7ZxPAZ fOHqIKnCg5qMLRZqlTpV1Wld0tGXRiMnnNWu7ceI2eMXiP5czu0S83NlYGlbVAQKZIU0J9sYI5k+Z dEtEjOjAeBQZhTTLcXJikMreAUzuFHPfp44MvS9T/p36cUCame835KosMovzg/un43VzL+d9ZKLN3 WshYLFEHZHiIOL/p3z1Ui7HeXONOIr9zXXpQnUJRNKVgKc1XRvrdz4TCrDekwbOS3g4KO5XpRe1zc 8UNimPSm+H3pJwZxtMX3k07fKtr4GBwFW1GBJiRTX/o4hfsNIhpf87R5Eoeh2niSeP5R7ZEdLnXT4 T+eeKxMQ==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1oC5Zp-001Vr8-Cg; Thu, 14 Jul 2022 20:36:49 +0000 Date: Thu, 14 Jul 2022 13:36:49 -0700 From: Luis Chamberlain To: Linus Torvalds Cc: keescook@chromium.org, songmuchun@bytedance.com, yzaikin@google.com, mhocko@suse.com, mgorman@techsingularity.net, Kuniyuki Iwashima , davem@davemloft.net, kuba@kernel.org, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mcgrof@kernel.org Subject: [GIT PULL] sysctl fixes for v5.19-rc7 Message-ID: MIME-Version: 1.0 Content-Disposition: inline Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Linus, I've only received one fix for sysctls for v5.19-rc cycle. It's perhaps silly to send a pull request for just one patch but oh well. I'll take that time given I am sending a pull request to note that Kuniyuki Iwashima has posted a trove of fixes with races for when a subsystem does not do proper locking for read/write to the variables and so has put effort to do this where applicable by ensuring the sysctl proc stuff uses READ_ONCE/WRITE_ONCE helpers. Since most of the issues there have been identified on networking side Dave has picked all that up. I'll let him decide if he wants that on the rc or not. I figured I'd mention I don't have much cleanups for kernel/sysctl.c queued up for v5.20 so expect little work there later for the next cycle. That should also help with deciding if Kuniyuki's fixes get merged on v5.19 or v5.20 as there shouldn't be any expected conflicts either way. Luis The following changes since commit f2906aa863381afb0015a9eb7fefad885d4e5a56: Linux 5.19-rc1 (2022-06-05 17:18:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git/ tags/sysctl-fixes-5.19-rc7 for you to fetch changes up to 43b5240ca6b33108998810593248186b1e3ae34a: mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE (2022-07-14 13:13:49 -0700) ---------------------------------------------------------------- Only one fix for sysctl ---------------------------------------------------------------- Muchun Song (1): mm: sysctl: fix missing numa_stat when !CONFIG_HUGETLB_PAGE kernel/sysctl.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-)