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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 77BB2C433E0 for ; Tue, 19 May 2020 07:31:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 49607207E8 for ; Tue, 19 May 2020 07:31:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589873513; bh=kpEBr85Wx03flYAy3GIfzHpa5SH8nm9D0X9OaKnn8cQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=bHu7RWwoJQZD/G7v5iFwLt1pLQfo6cvUIqSftFpiKsaqQMdFpipiKrqd4HbqRqhnG J89+6TxI2LxENk4uNsj5z4ZMlo9mAhVe2N6x3MAw1xk+cRKRW/7hmpawBomZY3Hilt ZuuYTL1/F3y7r8v0tUaaXYy/OJLsKJpAPIr1k9cY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727057AbgESHbw (ORCPT ); Tue, 19 May 2020 03:31:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:54316 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726892AbgESHbw (ORCPT ); Tue, 19 May 2020 03:31:52 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 AD70720709; Tue, 19 May 2020 07:31:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589873511; bh=kpEBr85Wx03flYAy3GIfzHpa5SH8nm9D0X9OaKnn8cQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mtsbVGAzkRAe2HIoMmwOCX/hTWpJUwLlklki5L6T8IW/DUAonxwEhjX4NaRMl9ldc gm/3DDRKqYTB/y78SOBtAlIb/P4PEj84I+d3sFgQsUyGOkbgnFOsQGvwrLm4nWVPTC XhxXTJ60fzNbVyazEjZDs/ZzLhQeAa3xp7ry5CXs= Date: Tue, 19 May 2020 09:31:47 +0200 From: Greg Kroah-Hartman To: Henri Rosten Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Christoph Hellwig , Keith Busch , Jens Axboe , Giuliano Procida , lukas.bulwahn@gmail.com Subject: Re: [PATCH 4.4 63/86] block: defer timeouts to a workqueue Message-ID: <20200519073147.GA3997465@kroah.com> References: <20200518173450.254571947@linuxfoundation.org> <20200518173503.131794977@linuxfoundation.org> <20200519060036.GA28441@buimax> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200519060036.GA28441@buimax> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, May 19, 2020 at 09:00:38AM +0300, Henri Rosten wrote: > On Mon, May 18, 2020 at 07:36:34PM +0200, Greg Kroah-Hartman wrote: > > From: Christoph Hellwig > > > > commit 287922eb0b186e2a5bf54fdd04b734c25c90035c upstream. > > I notice 287922eb0b18 has been referenced in Fixes-tag in mainline > commit 5480e299b5ae ("scsi: iscsi: Fix a potential deadlock in the > timeout handler"). Consider if backporting 5480e299b5ae together with > this 4.4 version of 287922eb0b18 is also relevant. Ugh, there are lots of "fixes for fixes" in these releases that seem to be needed. Let me dig through and find them all as I should have done before starting this -rc round :( thanks, greg k-h