From mboxrd@z Thu Jan 1 00:00:00 1970 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 6C1345227 for ; Wed, 4 Dec 2024 01:55:01 +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=1733277304; cv=none; b=g3u0fUt9+AT2bJD53oN2HAZkTRz5EEq2pPvlkZ+hmNRoM/lbKqzW8S3Xg0+SbXo1QKkfLuMjmGi+z6mhDYCSaasmcvN99kv9xCsaZVVK9y3N1cx/U34WgAb+3uFYVnxpOoZZjn+h8a7yQjzYxJUGfvFWHYbugmUHYuaaJ4yqv4Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733277304; c=relaxed/simple; bh=MQv6cVGp1DsBL8UXuU5WJ2UEY9+a/LkNOFqQIAuaAwU=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=V2BYtIB4eGxq3+9sCOybiBbSvz+l3Jjzx8fOZitK5xzLH8vYVY+wFdwEEP0XvcDm4+Ka3M8H9XpxHdqMBU+8rnAOsKjf2rrJtcgWWzqk2Jf/8K8JC7gLzP6Zwm4O774bTQxOp3LjGNN/K+16SCHxGgxFV4Yb957RG19sLMMmYvw= 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 [172.19.163.17]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Y30s63g8zz2GcLm; Wed, 4 Dec 2024 09:52:42 +0800 (CST) Received: from kwepemd100010.china.huawei.com (unknown [7.221.188.107]) by mail.maildlp.com (Postfix) with ESMTPS id DB4571A0188; Wed, 4 Dec 2024 09:54:58 +0800 (CST) Received: from kwepemd500012.china.huawei.com (7.221.188.25) by kwepemd100010.china.huawei.com (7.221.188.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.34; Wed, 4 Dec 2024 09:54:58 +0800 Received: from kwepemd500012.china.huawei.com ([7.221.188.25]) by kwepemd500012.china.huawei.com ([7.221.188.25]) with mapi id 15.02.1258.034; Wed, 4 Dec 2024 09:54:58 +0800 From: lizetao To: Pavel Begunkov , Jens Axboe CC: "io-uring@vger.kernel.org" Subject: RE: [PATCH -next] io_uring: add support for fchmod Thread-Topic: [PATCH -next] io_uring: add support for fchmod Thread-Index: AdtAFPBlum2L39VhQky8w4+VWsNEYwFOdNGAACgI30A= Date: Wed, 4 Dec 2024 01:54:58 +0000 Message-ID: <8f309e91581b4c5ca664d4685f1045a3@huawei.com> References: <283d7be4-27d2-4123-96be-34c9c77c1371@gmail.com> In-Reply-To: <283d7be4-27d2-4123-96be-34c9c77c1371@gmail.com> Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 SGksDQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogUGF2ZWwgQmVndW5r b3YgPGFzbWwuc2lsZW5jZUBnbWFpbC5jb20+DQo+IFNlbnQ6IFR1ZXNkYXksIERlY2VtYmVyIDMs IDIwMjQgMTA6NDQgUE0NCj4gVG86IGxpemV0YW8gPGxpemV0YW8xQGh1YXdlaS5jb20+OyBKZW5z IEF4Ym9lIDxheGJvZUBrZXJuZWwuZGs+DQo+IENjOiBpby11cmluZ0B2Z2VyLmtlcm5lbC5vcmcN Cj4gU3ViamVjdDogUmU6IFtQQVRDSCAtbmV4dF0gaW9fdXJpbmc6IGFkZCBzdXBwb3J0IGZvciBm Y2htb2QNCj4gDQo+IE9uIDExLzI2LzI0IDE1OjA3LCBsaXpldGFvIHdyb3RlOg0KPiA+Pj4+PiBP biAxMS8xOS8yNCAxOjEyIEFNLCBsaXpldGFvIHdyb3RlOg0KPiA+Pj4+PiBBZGRzIHN1cHBvcnQg Zm9yIGRvaW5nIGNobW9kIHRocm91Z2ggaW9fdXJpbmcuDQo+IElPUklOR19PUF9GQ0hNT0QNCj4g Pj4+Pj4gYmVoYXZlcyBsaWtlIGZjaG1vZCgyKSBhbmQgdGFrZXMgdGhlIHNhbWUgYXJndW1lbnRz Lg0KPiA+Pj4NCj4gPj4+PiBMb29rcyBwcmV0dHkgc3RyYWlnaHQgZm9yd2FyZC4gVGhlIG9ubHkg ZG93bnNpZGUgaXMgdGhlIGZvcmNlZCB1c2Ugb2YNCj4gUkVRX0ZfRk9SQ0VfQVNZTkMgLSBkaWQg eW91IGxvb2sgaW50byBob3cgZmVhc2libGUgaXQgd291bGQgYmUgdG8gYWxsb3cNCj4gbm9uLWJs b2NraW5nIGlzc3VlIG9mIHRoaXM/IFdvdWxkIGltYWdpbmUgdGhlIG1ham9yaXR5IG9mIGZjaG1v ZCBjYWxscyBlbmQNCj4gdXAgbm90IGJsb2NraW5nIGluIHRoZSBmaXJzdCBwbGFjZS4NCj4gPj4+ DQo+ID4+PiBZZXMsIEkgY29uc2lkZXJlZCBmY2htb2QgdG8gYWxsb3cgYXN5bmNocm9ub3VzIGV4 ZWN1dGlvbiBhbmQgd3JvdGUgYQ0KPiB0ZXN0IGNhc2UgdG8gdGVzdCBpdCwgdGhlIHJlc3VsdHMg YXJlIGFzIGZvbGxvd3M6DQo+ID4+Pg0KPiANCj4gRllJLCB0aGlzIGVtYWlsIGdvdCBpbnRvIHNw YW0uDQpTb3JyeSB0byBib3RoZXIgZXZlcnlvbmUsIGJ1dCBJIHdvdWxkIGxpa2UgdG8ga25vdyBp ZiB0aGVyZSBhcmUgYW55IHBsYW5zIHRvIGltcGxlbWVudA0KYXN5bmNocm9ub3VzIHN5c3RlbSBj YWxscyB0aHJvdWdoIGlvX3VyaW5nLCBhbmQgd2hpY2ggc3lzdGVtIGNhbGxzIGFyZSBpbiB0aGUg cGxhbm5pbmcuDQoNCi0tDQpMaSBaZXRhbw0KDQo=