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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 5DDC7C04AB5 for ; Thu, 6 Jun 2019 09:05:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3D0E2206E0 for ; Thu, 6 Jun 2019 09:05:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727688AbfFFJF1 (ORCPT ); Thu, 6 Jun 2019 05:05:27 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:27346 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727660AbfFFJF0 (ORCPT ); Thu, 6 Jun 2019 05:05:26 -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-40-6UGy0nLHMBKpA3Kyw3XgcA-1; Thu, 06 Jun 2019 10:05:22 +0100 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; Thu, 6 Jun 2019 10:05:21 +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; Thu, 6 Jun 2019 10:05:21 +0100 From: David Laight To: 'Linus Torvalds' , Oleg Nesterov CC: Andrew Morton , Deepa Dinamani , Linux List Kernel Mailing , Arnd Bergmann , "Davidlohr Bueso" , Jens Axboe , Davidlohr Bueso , "e@80x24.org" , Jason Baron , linux-fsdevel , "linux-aio@kvack.org" , "omar.kilani@gmail.com" , Thomas Gleixner , stable , Al Viro , "Eric W. Biederman" Subject: RE: [PATCH -mm 0/1] signal: simplify set_user_sigmask/restore_user_sigmask Thread-Topic: [PATCH -mm 0/1] signal: simplify set_user_sigmask/restore_user_sigmask Thread-Index: AQHVG8OiWeMKMn2zNEeA0y96arbBsKaOUFtA Date: Thu, 6 Jun 2019 09:05:21 +0000 Message-ID: <1285a2e60e3748d8825b9b0e3500cd28@AcuMS.aculab.com> References: <20190522032144.10995-1-deepa.kernel@gmail.com> <20190529161157.GA27659@redhat.com> <20190604134117.GA29963@redhat.com> <20190605155801.GA25165@redhat.com> In-Reply-To: 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-MC-Unique: 6UGy0nLHMBKpA3Kyw3XgcA-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDUgSnVuZSAyMDE5IDE4OjI1DQo+IE9uIFdl ZCwgSnVuIDUsIDIwMTkgYXQgODo1OCBBTSBPbGVnIE5lc3Rlcm92IDxvbGVnQHJlZGhhdC5jb20+ IHdyb3RlOg0KPiA+DQo+ID4gVG8gc2ltcGxpZnkgdGhlIHJldmlldywgcGxlYXNlIHNlZSB0aGUg Y29kZSB3aXRoIHRoaXMgcGF0Y2ggYXBwbGllZC4NCj4gPiBJIGFtIHVzaW5nIGVwb2xsX3B3YWl0 KCkgYXMgYW4gZXhhbXBsZSBiZWNhdXNlIGl0IGxvb2tzIHZlcnkgc2ltcGxlLg0KPiANCj4gSSBs aWtlIGl0Lg0KPiANCj4gSG93ZXZlci4NCj4gDQo+IEkgdGhpbmsgSSdkIGxpa2UgaXQgZXZlbiBt b3JlIGlmIHdlIGp1c3Qgc2FpZCAid2UgZG9uJ3QgbmVlZA0KPiByZXN0b3JlX3NhdmVkX3NpZ21h c2sgQVQgQUxMIi4NCj4gDQo+IFdoaWNoIHdvdWxkIGJlIGZhaXJseSBlYXN5IHRvIGRvIHdpdGgg c29tZXRoaW5nIGxpa2UgdGhlIGF0dGFjaGVkLi4uDQoNClRoYXQgd291bGQgYWx3YXlzIGNhbGwg dGhlIHNpZ25hbCBoYW5kbGVycyBldmVuIHdoZW4gRUlOVFIgd2Fzbid0DQpiZWluZyByZXR1cm5l ZCAod2hpY2ggSSB0aGluayBvdWdodCB0byBoYXBwZW4gLi4uKS4NClRoZSByZWFsIHB1cnBvc2Ug b2YgcmVzdG9yZV9zYXZlZF9zaWdtYXNrKCkgaXMgdG8gc3RvcCBzaWduYWwNCmhhbmRsZXJzIHRo YXQgYXJlIGVuYWJsZWQgYnkgdGhlIHRlbXBvcmFyeSBtYXNrIGJlaW5nIGNhbGxlZC4NCg0KSWYg YSBzaWduYWwgaGFuZGxlciBpcyBjYWxsZWQsIEkgcHJlc3VtZSB0aGF0IHRoZSB0cmFtcG9saW5l DQpjYWxscyBiYWNrIGludG8gdGhlIGtlcm5lbCB0byBnZXQgZnVydGhlciBoYW5kbGVycyBjYWxs ZWQNCmFuZCB0byBmaW5hbGx5IHJlc3RvcmUgdGhlIG9yaWdpbmFsIHNpZ25hbCBtYXNrPw0KDQpX aGF0IGhhcHBlbnMgaWYgYSBzaWduYWwgaGFuZGxlciBjYWxscyBzb21ldGhpbmcgdGhhdA0Kd291 bGQgbm9ybWFsbHkgd3JpdGUgdG8gY3VycmVudC0+c2F2ZWRfc2lnbWFzaz8NCg0KCURhdmlkDQoN Ci0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJt LCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChX YWxlcykNCg==