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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 E55AEC433DF for ; Thu, 2 Jul 2020 01:31:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C31C820748 for ; Thu, 2 Jul 2020 01:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593653503; bh=Frcy6sa+MzBWpB+wuits0wtM20kQLV2FEPxVtpTFjyw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=v0OxaRH7mzC1t//IfHeqHLYyiDsJ2eoXBXKoip/O8dajBxrlWLxdElYpFesNwhIAy CYzLV9gEx9jO4Q//wGo8metaFZ6tsiKCOGBiLIkUhF/L9WybEeOreV6WyVdZmGAiRd i17/Jx6Ekzi2nG8wOeGSlKBWF5vOtR6AYWldqUjk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728564AbgGBBbm (ORCPT ); Wed, 1 Jul 2020 21:31:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:34360 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728454AbgGBBbm (ORCPT ); Wed, 1 Jul 2020 21:31:42 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BB524206BE; Thu, 2 Jul 2020 01:31:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593653502; bh=Frcy6sa+MzBWpB+wuits0wtM20kQLV2FEPxVtpTFjyw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=A/tE0N/yKkdbjU/NCoK/Xv/sWYDLcGmzCA02gRnI13H4iY2/8radIUnsJgROfN401 b7YVBqidrRMxbBkj+XO1n4bkSF5ANl1cdwQOvmlS6OdU/Co/g0eKQKcq0M7HTxpkwi 1M0XednmcUTpSW9pgtbqtWbQKzfRjWaHOQfArAlE= Date: Wed, 1 Jul 2020 21:31:40 -0400 From: Sasha Levin To: Jens Axboe Cc: stable@vger.kernel.org, "Agarwal, Anchal" Subject: Re: Request for patch inclusion for 5.4-stable Message-ID: <20200702013140.GG2687961@sasha-vm> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, Jul 01, 2020 at 12:24:17PM -0600, Jens Axboe wrote: >Hi, > >There's no upstream variant of this, as that would require backporting >all the io-wq changes from 5.5 and on. Hence I made a one-off that >ensures that we don't leak memory if we have async work items that >need active cancelation (like socket IO). > >Can we get this queued up for 5.4? I've tested it and the original >reporter has as well. I've added the previous paragraph which explains why there is no upstream version of this into the commit message and queued it for 5.4, thank you! -- Thanks, Sasha