Message ID | 20240817093334.6062-1-chenridong@huawei.com (mailing list archive) |
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Headers | show
Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB7F213D2BB; Sat, 17 Aug 2024 09:41:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.190 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723887673; cv=none; b=c8okSmf3reKk1IuidczNit7iQWINg771kl4CpNURPbFLcmuauCXMV/RIeOnFU+jsp0xWlfYxx4OuvQ5n+kFh4M009Fn7+CzSiumuVXmqLw3VqTm1AJjdcijbwHeVfiOM7ICk3KBeFL9CspUWa/fVryR+gmZtECSlX9pyIblMgeY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723887673; c=relaxed/simple; bh=1vQbqMNoPbzJ0O04XY4mSjMDHVjleybqK3jR1qZXpr0=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=n2ne3wr+jjWSURiQj/nUXf1HDTjbMCMOEXt9Sp3Hgoe38lRa6vrGDd2MufZUzAmdW4ZBPAAX5f/jvg0DPTpJteE253UeLVkvmsASO4WI9tHV0kcpG6AALyqFHVbqzvGC6BQWJd0Teer9A/UX0/kDGKeJa4Qo/fGYrZBh/GrRAB8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.190 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.162.112]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4WmDJc2kJJz20lPD; Sat, 17 Aug 2024 17:36:32 +0800 (CST) Received: from kwepemd100013.china.huawei.com (unknown [7.221.188.163]) by mail.maildlp.com (Postfix) with ESMTPS id 91F51140154; Sat, 17 Aug 2024 17:41:09 +0800 (CST) Received: from huawei.com (10.67.174.121) by kwepemd100013.china.huawei.com (7.221.188.163) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.34; Sat, 17 Aug 2024 17:41:08 +0800 From: Chen Ridong <chenridong@huawei.com> To: <martin.lau@linux.dev>, <ast@kernel.org>, <daniel@iogearbox.net>, <andrii@kernel.org>, <eddyz87@gmail.com>, <song@kernel.org>, <yonghong.song@linux.dev>, <john.fastabend@gmail.com>, <kpsingh@kernel.org>, <sdf@google.com>, <haoluo@google.com>, <jolsa@kernel.org>, <tj@kernel.org>, <lizefan.x@bytedance.com>, <hannes@cmpxchg.org>, <roman.gushchin@linux.dev> CC: <bpf@vger.kernel.org>, <cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: [PATCH v3 0/1] Fix deadlock caused by cgroup_mutex and cpu_hotplug_lock Date: Sat, 17 Aug 2024 09:33:33 +0000 Message-ID: <20240817093334.6062-1-chenridong@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: <bpf.vger.kernel.org> List-Subscribe: <mailto:bpf+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:bpf+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemd100013.china.huawei.com (7.221.188.163) |
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Fix deadlock caused by cgroup_mutex and cpu_hotplug_lock
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