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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 9DA66C433DF for ; Sat, 16 May 2020 23:10:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7419A2075F for ; Sat, 16 May 2020 23:10:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589670650; bh=OJgqkK0rKAP+mwon52BaWOh3v322o3dOF5imDlRm2IE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=vE6Bs8wiTfAykJ2hZl9luq5NdPV19ovlo4s6ihoHIyEdURxHUUgGPEcbo7EXoTUtx /Mek0igm5/alab+OIWvw99poYEjslGZ7YalXgrCMSwB6ewgehgMVaFGypFk4fyT+1M cVU/c5W8Xq36Rcpw5gG3y83Y4R7LOT6L8zVKhgrs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726786AbgEPXKb (ORCPT ); Sat, 16 May 2020 19:10:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:37394 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726695AbgEPXKb (ORCPT ); Sat, 16 May 2020 19:10:31 -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 A9269206D4; Sat, 16 May 2020 23:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589670630; bh=OJgqkK0rKAP+mwon52BaWOh3v322o3dOF5imDlRm2IE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=w1yNczdk+bhXx0qPJVnr29TxeJolNtEt0Oj9mCsb+Cd3FdsKV7nKJ97DKj4p6JgcR 0TtkLLmwXTfu7652sqC8cJsCX7hYS/0bRrSIHLZq4kxQA57dg8KXVrydAcKJzU06Xb tNQRX/nXebKrP7ZV8OBQqq7gcaOctJpZEpjLXMaM= Date: Sat, 16 May 2020 19:10:29 -0400 From: Sasha Levin To: NeilBrown Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Trond Myklebust , linux-nfs@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH AUTOSEL 5.4 26/35] SUNRPC: defer slow parts of rpc_free_client() to a workqueue. Message-ID: <20200516231029.GI29995@sasha-vm> References: <20200507142830.26239-1-sashal@kernel.org> <20200507142830.26239-26-sashal@kernel.org> <878si3cuki.fsf@notabene.neil.brown.name> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <878si3cuki.fsf@notabene.neil.brown.name> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Fri, May 08, 2020 at 07:18:53AM +1000, NeilBrown wrote: >On Thu, May 07 2020, Sasha Levin wrote: > >> From: NeilBrown >> >> [ Upstream commit 7c4310ff56422ea43418305d22bbc5fe19150ec4 ] > >This one is buggy - it introduces a use-after-free. Best delay it for >now. I've dropped it, thanks! -- Thanks, Sasha