Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932838AbeAIPaz (ORCPT + 1 other); Tue, 9 Jan 2018 10:30:55 -0500 Received: from mail02.iobjects.de ([188.40.134.68]:51316 "EHLO mail02.iobjects.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932520AbeAIPay (ORCPT ); Tue, 9 Jan 2018 10:30:54 -0500 Subject: Re: [PATCH BUGFIX V2 0/2] block, bfq: fix two memory leaks related to cgroups To: Paolo Valente , Jens Axboe Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, ulf.hansson@linaro.org, broonie@kernel.org, linus.walleij@linaro.org, bfq-iosched@googlegroups.com, oleksandr@natalenko.name, 162996@studenti.unimore.it References: <20180109092759.5454-1-paolo.valente@linaro.org> From: =?UTF-8?Q?Holger_Hoffst=c3=a4tte?= Organization: Applied Asynchrony, Inc. Message-ID: Date: Tue, 9 Jan 2018 16:30:51 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20180109092759.5454-1-paolo.valente@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On 01/09/18 10:27, Paolo Valente wrote: > [There was a mistake in the subject of the second patch, sorry] > > Hi Jens, > these two patches fix two related memory leaks, the first reported in > [1], and the second found by ourselves while fixing the first. > > Thanks, > Paolo > > [1] https://www.mail-archive.com/linux-block@vger.kernel.org/msg16258.html > > Paolo Valente (2): > block, bfq: put async queues for root bfq groups too > block, bfq: release oom-queue ref to root group on exit > > block/bfq-cgroup.c | 7 +++++-- > block/bfq-iosched.c | 3 +++ > 2 files changed, 8 insertions(+), 2 deletions(-) Gave this a try and can't reproduce the leak anymore, so for both patches: Tested-by: Holger Hoffstätte cheers! Holger