From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2401C55189 for ; Wed, 22 Apr 2020 08:35:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8B10206E9 for ; Wed, 22 Apr 2020 08:35:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726509AbgDVIfd (ORCPT ); Wed, 22 Apr 2020 04:35:33 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([146.101.78.151]:43055 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbgDVIfc (ORCPT ); Wed, 22 Apr 2020 04:35:32 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-215-Rc3bmRY2MJO0palgJOyylw-1; Wed, 22 Apr 2020 09:35:24 +0100 X-MC-Unique: Rc3bmRY2MJO0palgJOyylw-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 22 Apr 2020 09:35:23 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Wed, 22 Apr 2020 09:35:23 +0100 From: David Laight To: 'Eric Dumazet' , Nate Karstens , Alexander Viro , "Jeff Layton" , "J. Bruce Fields" , "Arnd Bergmann" , Richard Henderson , "Ivan Kokshaysky" , Matt Turner , "James E.J. Bottomley" , Helge Deller , "David S. Miller" , Jakub Kicinski , "linux-fsdevel@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-alpha@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "sparclinux@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Changli Gao Subject: RE: [PATCH 1/4] fs: Implement close-on-fork Thread-Topic: [PATCH 1/4] fs: Implement close-on-fork Thread-Index: AQHWFv4Vssv9Cm82zkePzv5DmgsrOaiE0vEQ Date: Wed, 22 Apr 2020 08:35:23 +0000 Message-ID: <39a872f23b16405fb4e4683bf049beef@AcuMS.aculab.com> References: <20200420071548.62112-1-nate.karstens@garmin.com> <20200420071548.62112-2-nate.karstens@garmin.com> <36dce9b4-a0bf-0015-f6bc-1006938545b1@gmail.com> In-Reply-To: <36dce9b4-a0bf-0015-f6bc-1006938545b1@gmail.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org RnJvbTogRXJpYyBEdW1hemV0DQo+IFNlbnQ6IDIwIEFwcmlsIDIwMjAgMTE6MjYNCj4gT24gNC8y MC8yMCAxMjoxNSBBTSwgTmF0ZSBLYXJzdGVucyB3cm90ZToNCj4gPiBUaGUgY2xvc2Utb24tZm9y ayBmbGFnIGNhdXNlcyB0aGUgZmlsZSBkZXNjcmlwdG9yIHRvIGJlIGNsb3NlZA0KPiA+IGF0b21p Y2FsbHkgaW4gdGhlIGNoaWxkIHByb2Nlc3MgYmVmb3JlIHRoZSBjaGlsZCBwcm9jZXNzIHJldHVy bnMNCj4gPiBmcm9tIGZvcmsoKS4gSW1wbGVtZW50IHRoaXMgZmVhdHVyZSBhbmQgcHJvdmlkZSBh IG1ldGhvZCB0bw0KPiA+IGdldC9zZXQgdGhlIGNsb3NlLW9uLWZvcmsgZmxhZyB1c2luZyBmY250 bCgyKS4NCj4gPg0KPiA+IFRoaXMgZnVuY3Rpb25hbGl0eSB3YXMgYXBwcm92ZWQgYnkgdGhlIEF1 c3RpbiBDb21tb24gU3RhbmRhcmRzDQo+ID4gUmV2aXNpb24gR3JvdXAgZm9yIGluY2x1c2lvbiBp biB0aGUgbmV4dCByZXZpc2lvbiBvZiB0aGUgUE9TSVgNCj4gPiBzdGFuZGFyZCAoc2VlIGlzc3Vl IDEzMTggaW4gdGhlIEF1c3RpbiBHcm91cCBEZWZlY3QgVHJhY2tlcikuDQo+IA0KPiBPaCB3ZWxs Li4uIHlldCBhbm90aGVyIGZlYXR1cmUgc2xvd2luZyBkb3duIGEgY3JpdGljYWwgcGF0aC4NCi4u Lg0KPiBJIHN1Z2dlc3Qgd2UgZ3JvdXAgdGhlIHR3byBiaXRzIG9mIGEgZmlsZSAoY2xvc2Vfb25f ZXhlYywgY2xvc2Vfb25fZm9yaykgdG9nZXRoZXIsDQo+IHNvIHRoYXQgd2UgZG8gbm90IGhhdmUg dG8gZGlydHkgdHdvIHNlcGFyYXRlIGNhY2hlIGxpbmVzLg0KPiANCj4gT3RoZXJ3aXNlIHdlIHdp bGwgYWRkIHlldCBhbm90aGVyIGNhY2hlIGxpbmUgbWlzcyBhdCBldmVyeSBmaWxlIG9wZW5pbmcv Y2xvc2luZyBmb3IgcHJvY2Vzc2VzDQo+IHdpdGggYmlnIGZpbGUgdGFibGVzLg0KDQpIb3cgYWJv dXQgb25seSBhbGxvY2F0aW5nIHRoZSAnY2xvc2Ugb24gZm9yaycgYml0bWFwIHRoZSBmaXJzdCB0 aW1lDQphIHByb2Nlc3Mgc2V0cyBhIGJpdCBpbiBpdD8NCg0KT2ZmIGhhbmQgSSBjYW4ndCBpbWFn aW5lIHRoZSB1c2UgY2FzZS4NCkkgdGhvdWdodCBwb3NpeCBhbHdheXMgc2hhcmVkIGZkIHRhYmxl cyBhY3Jvc3MgZm9yaygpLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2Vz aWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVL DQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K