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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 1DF4BC04AB4 for ; Fri, 17 May 2019 12:16:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D14EA20873 for ; Fri, 17 May 2019 12:16:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="d6fIzTfQ"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="nqkMPj6d" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728205AbfEQMQW (ORCPT ); Fri, 17 May 2019 08:16:22 -0400 Received: from wout3-smtp.messagingengine.com ([64.147.123.19]:57143 "EHLO wout3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728201AbfEQMQW (ORCPT ); Fri, 17 May 2019 08:16:22 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id B3B7128B; Fri, 17 May 2019 08:16:20 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Fri, 17 May 2019 08:16:21 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=9oJNhvpJNtK/zPdFs1MGDrcFXho q2Jw2CGG2XnlvZCQ=; b=d6fIzTfQuXkAbwgrvGqEXd0ggLtS7dqT1kqKXZQ5Z0l dlnCQvWgvt/0S1VBHiRt9CHzPO6e3sCMIIzln5Az8my+6D0QhVsCigd51evDO54v y1amzGGtxiihbbe/f/a8fcKWS3MTUnbrexuuDtUGap1EMdeViEZre3+DcI9IswDD bNCD1+Lt62YIKgcQobZHfhqxhdBS/DnVhCslcjheKInbX+oX721SFpyTJ6wwqBNG Qk6SA54H3nedznorhDKLyUZwncwdKcSKXx2Mx0so9ROTA6eWqP+wukDfiyGaORoS 4NbTFLWOLhRt/0pUlsINWM68nxYG6FCJF+/7qtTJCPQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=9oJNhv pJNtK/zPdFs1MGDrcFXhoq2Jw2CGG2XnlvZCQ=; b=nqkMPj6duuQ4HvE8ETRIFh V+bZDUxG655XiNKYSn6m8DDJwKG+48KFLUczbDo/lthwJPQ92tMeh/RZKUx/op23 fgEIV/kJmW3c1WyCo28tqIERJfw0uqnNNX4Wf/jLrIbvXHaWoygKNOUoBvjfv7VJ IbwlyNhgJVccRRNWRqvsHLT5KtgbeMJVgDIHQC2+z/7UGqbVaZGLhWcqU4u8mi/c /Kl/sI0qxI5iai8gHXw9fyu9gPsm+kMaC8EOr4qrEl2J3GP2RXVfxKFfbNlqm8Pj HUOel2v8ra0ORvm3lt6rVdFGFu3x40KTb3c7Nj2yGGaCU/UigHxWjT0Ui1Zl1H2A == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddruddtvddgheduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjfgesthdtredttdervdenucfhrhhomhepifhrvghg ucfmjfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecukfhppeekfedrkeeirdekledrud dtjeenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhmnecu vehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id 7843180059; Fri, 17 May 2019 08:16:18 -0400 (EDT) Date: Fri, 17 May 2019 14:16:16 +0200 From: Greg KH To: Sasha Levin Cc: Linus Torvalds , Ingo Molnar , stable , Linux List Kernel Mailing , Peter Zijlstra , Thomas Gleixner , Andrew Morton Subject: Re: [GIT PULL] locking fix Message-ID: <20190517121616.GA3705@kroah.com> References: <20190516160135.GA45760@gmail.com> <20190516183945.GA6659@kroah.com> <20190516235553.GU11972@sasha-vm> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190516235553.GU11972@sasha-vm> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Thu, May 16, 2019 at 07:55:53PM -0400, Sasha Levin wrote: > On Thu, May 16, 2019 at 11:42:58AM -0700, Linus Torvalds wrote: > > On Thu, May 16, 2019 at 11:39 AM Greg KH wrote: > > > > > > Thanks, I'll work on that later tonight... > > > > Note that it probably is almost entirely impossible to trigger the > > problem in practice, so it's not like this is a particularly important > > stable back-port. > > > > I just happened to look at it and go "hmm, it's not _marked_ for stable". > > I've addressed a missing a8654596f03 ("locking/rwsem: Enable lock event > counting") and queued up a backport for 5.1-4.9. Thanks for doing this. greg k-h