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[23.128.96.18]) by mx.google.com with ESMTP id q2si18827854pfj.327.2021.10.22.23.07.38; Fri, 22 Oct 2021 23:08:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229656AbhJWGEB (ORCPT + 99 others); Sat, 23 Oct 2021 02:04:01 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:14850 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbhJWGEA (ORCPT ); Sat, 23 Oct 2021 02:04:00 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Hbr7r6JCKz90Gb; Sat, 23 Oct 2021 13:56:40 +0800 (CST) Received: from dggpeml500011.china.huawei.com (7.185.36.84) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Sat, 23 Oct 2021 14:01:39 +0800 Received: from dggpeml500011.china.huawei.com (7.185.36.84) by dggpeml500011.china.huawei.com (7.185.36.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Sat, 23 Oct 2021 14:01:39 +0800 Received: from dggpeml500011.china.huawei.com ([7.185.36.84]) by dggpeml500011.china.huawei.com ([7.185.36.84]) with mapi id 15.01.2308.015; Sat, 23 Oct 2021 14:01:39 +0800 From: "zhudi (E)" To: John Fastabend , "davem@davemloft.net" , "ast@kernel.org" , "daniel@iogearbox.net" , "andrii@kernel.org" , "kafai@fb.com" , "songliubraving@fb.com" , "yhs@fb.com" , "kpsingh@kernel.org" , "jakub@cloudflare.com" CC: "bpf@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] bpf: support BPF_PROG_QUERY for progs attached to sockmap Thread-Topic: [PATCH] bpf: support BPF_PROG_QUERY for progs attached to sockmap Thread-Index: AdfH02/3xD3qSmbceUSsxel0wkFHzA== Date: Sat, 23 Oct 2021 06:01:39 +0000 Message-ID: <53eeb3e084bc4f7b8120516dd87d0517@huawei.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.136.114.155] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBEaSBaaHUgd3JvdGU6DQo+ID4gUmlnaHQgbm93IHRoZXJlIGlzIG5vIHdheSB0byBxdWVyeSB3 aGV0aGVyIEJQRiBwcm9ncmFtcyBhcmUNCj4gPiBhdHRhY2hlZCB0byBhIHNvY2ttYXAgb3Igbm90 Lg0KPiA+DQo+ID4gd2UgY2FuIHVzZSB0aGUgc3RhbmRhcmQgaW50ZXJmYWNlIGluIGxpYmJwZiB0 byBxdWVyeSwgc3VjaCBhczoNCj4gPiBicGZfcHJvZ19xdWVyeShtYXBGZCwgQlBGX1NLX1NLQl9T VFJFQU1fUEFSU0VSLCAwLCBOVUxMLCAuLi4pOw0KPiA+IHRoZSBtYXBGZCBpcyB0aGUgZmQgb2Yg c29ja21hcC4NCj4gPg0KPiA+IFNpZ25lZC1vZmYtYnk6IERpIFpodSA8emh1ZGkyQGh1YXdlaS5j b20+DQo+ID4gLS0tDQo+IA0KPiBMR1RNLCBsZXRzIGFkZCBhIHNtYWxsIHRlc3QgaGVyZSBhcyB3 ZWxsDQo+IA0KPiAgIC4vdG9vbHMvdGVzdGluZy9zZWxmdGVzdHMvYnBmL3Byb2dfdGVzdHMvc29j a21hcF9iYXNpYy5jDQo+IA0KPiBMb29rcyBsaWtlIHdlIGNhbiBqdXN0IGNvcHkgdGhlIHNrX2xv b2t1cC5jIHRlc3QgY2FzZSB3aGljaCBkb2VzDQo+IHRoZSBxdWVyeSB0ZXN0cyBmb3IgQlBGX1NL X0xPT0tVUC4NCg0KIFRoYW5rcyBmb3IgeW91ciBhZHZpY2UsIEkgd2lsbCBhZGQgaXQgaW4gbXkg cGF0Y2guDQoNCj4gQWxzbyBJIGRvbid0IHRoaW5rIGl0cyByZXF1aXJlZCBmb3IgdGhpcyBzZXJp ZXMsIGJ1dCBhIGJwZnRvb2wNCj4gcGF0Y2ggdG8gcXVlcnkgaXQgd291bGQgYmUgdXNlZnVsIGFz IHdlbGwgaWYgaXRzIGRvZXNuJ3QganVzdA0KPiB3b3JrIHdpdGggYWJvdmUuDQo+IA0KPiBUaGFu a3MhDQo+IEpvaG4NCg==