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Wed, 03 Jun 2026 07:35:28 -0700 (PDT) Message-ID: <1686f891-599d-4cef-8f38-420033355f2d@kernel.dk> Date: Wed, 3 Jun 2026 08:35:27 -0600 Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/5] blk-cgroup: fix blkg list and policy data races To: Yu Kuai Cc: Tejun Heo , Josef Bacik , Ming Lei , Nilay Shroff , Bart Van Assche , linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org References: Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/3/26 7:27 AM, Yu Kuai wrote: > This small series fixes races between blkg destruction, q->blkg_list > iteration, and blkcg policy activation. In spam: Authentication-Results: mx.google.com; spf=pass (google.com: domain of srs0=eh6w=d7=fygo.io=yukuai@kernel.org designates 2600:3c04:e001:324:0:1991:8:25 as permitted sender) smtp.mailfrom="SRS0=EH6w=D7=fygo.io=yukuai@kernel.org"; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=QUARANTINE) header.from=fygo.io if you don't get this sorted out, your messages will be missed as they end up in spam for most people. -- Jens Axboe