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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36BBCC433EF for ; Mon, 25 Apr 2022 08:57:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240154AbiDYJAX (ORCPT ); Mon, 25 Apr 2022 05:00:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230087AbiDYJAP (ORCPT ); Mon, 25 Apr 2022 05:00:15 -0400 Received: from wout1-smtp.messagingengine.com (wout1-smtp.messagingengine.com [64.147.123.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBACC63D8; Mon, 25 Apr 2022 01:57:07 -0700 (PDT) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 396B13200E79; Mon, 25 Apr 2022 04:57:03 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Mon, 25 Apr 2022 04:57:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm1; t=1650877022; x=1650963422; bh=jjab8bGcXC tNVAOVMvXLVzO2xI8lhzCj4Yq0VclOquo=; b=lGr9po7cUVaHSjl7HwN/6wVH9e L7sgZzoWcLsRs2HzCQzhVruD8giJJgAEhYm0bqe/l3F2tpqFXksw/VdPOiSXFkVc F1bRiNMbMEi1XV+qP915FDoBbBvjZMEaGDd+2QqyNmt9jmPzpnV7YCicVoZJmDyn 8jRhQcMlKFIQuTx0yp04XFZs69tC5Mp2HTQNXepOicVUtnpLHyZq4yj7ak9ao/J6 T4dEaeUz+C2YlnHjqknBMKYibPg2mqqVFhLHQCgZhKVMQdYuIarRKvDNRuMIX129 f9jsbJvXW+TJqq3kIf2EQlkrysmcz/yt9FhnQbw5vqAePqGqLtVbF5gG494Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1650877022; x= 1650963422; bh=jjab8bGcXCtNVAOVMvXLVzO2xI8lhzCj4Yq0VclOquo=; b=l LcpYECNCjrDzsL0CbPv+qi+rW1LX2CnBc1fKIHVh2VURCus8BeUfrQ/ILBbbdpcF MtB+6NMc7ZdOudAGj12rEJ8VDnDFghXXTu11SVPWW8VaA2vO0BlMoyEo27n5OTEu FuMGJrzGQUOcCC5D+ydo6aIs9fl8f+mRynBRC2FqtDPjnkzezqa1jVXeKWXTfoqN 4qx9qdPSv6jyEwTRgVC0BHVdbCRxjDxL3EyxH1Y1hBGIuH83h6ldZwWgIRsD6vTs O82KGK7PKSw3Kl8XC3Xz/RoyK88CMTXP91Dlm/1HyWBpVnTrt2edgSq/9Jn93SFc npKPWcEd+PjjhuKU5VDwg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedruddugddtkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpeehgedvve dvleejuefgtdduudfhkeeltdeihfevjeekjeeuhfdtueefhffgheekteenucevlhhushht vghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvgheskhhrohgrhh drtghomh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 25 Apr 2022 04:57:01 -0400 (EDT) Date: Mon, 25 Apr 2022 10:56:59 +0200 From: Greg KH To: Akilesh Kailash Cc: stable@vger.kernel.org, Jiazi Li , kernel-team@android.com, Jiazi Li , Mike Snitzer , Alasdair Kergon , dm-devel@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dm: fix mempool NULL pointer race when completing IO Message-ID: References: <20220425082812.780445-1-akailash@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220425082812.780445-1-akailash@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 25, 2022 at 08:28:12AM +0000, Akilesh Kailash wrote: > From: Jiazi Li > > commit d208b89401e073de986dc891037c5a668f5d5d95 upstream. > > This is a backport of the upstream patch to 5.10.y stable branch. Now queued up, thanks. greg k-h