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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE650C433EF for ; Tue, 1 Mar 2022 22:58:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238631AbiCAW7B (ORCPT ); Tue, 1 Mar 2022 17:59:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238344AbiCAW67 (ORCPT ); Tue, 1 Mar 2022 17:58:59 -0500 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 045F92982E for ; Tue, 1 Mar 2022 14:58:16 -0800 (PST) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-115-iQhP_KcpMfqbKr15oucLPQ-1; Tue, 01 Mar 2022 22:58:13 +0000 X-MC-Unique: iQhP_KcpMfqbKr15oucLPQ-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.28; Tue, 1 Mar 2022 22:58:11 +0000 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.028; Tue, 1 Mar 2022 22:58:11 +0000 From: David Laight To: 'Linus Torvalds' , James Bottomley CC: linux-wireless , "alsa-devel@alsa-project.org" , KVM list , "Gustavo A. R. Silva" , "linux-iio@vger.kernel.org" , "nouveau@lists.freedesktop.org" , "Rasmus Villemoes" , dri-devel , Cristiano Giuffrida , "Bos, H.J." , "linux1394-devel@lists.sourceforge.net" , "drbd-dev@lists.linbit.com" , linux-arch , CIFS , "linux-aspeed@lists.ozlabs.org" , linux-scsi , linux-rdma , "linux-staging@lists.linux.dev" , amd-gfx list , Jason Gunthorpe , "intel-wired-lan@lists.osuosl.org" , "kgdb-bugreport@lists.sourceforge.net" , "bcm-kernel-feedback-list@broadcom.com" , Dan Carpenter , Linux Media Mailing List , Kees Cook , "Arnd Bergman" , Linux PM , intel-gfx , Brian Johannesmeyer , Nathan Chancellor , dma , Christophe JAILLET , Jakob Koschel , "v9fs-developer@lists.sourceforge.net" , linux-tegra , Thomas Gleixner , "Andy Shevchenko" , Linux ARM , "linux-sgx@vger.kernel.org" , linux-block , Netdev , "linux-usb@vger.kernel.org" , "samba-technical@lists.samba.org" , Linux Kernel Mailing List , Linux F2FS Dev Mailing List , "tipc-discussion@lists.sourceforge.net" , Linux Crypto Mailing List , linux-fsdevel , "linux-mediatek@lists.infradead.org" , Andrew Morton , linuxppc-dev , =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , "Mike Rapoport" Subject: RE: [PATCH 2/6] treewide: remove using list iterator after loop body as a ptr Thread-Topic: [PATCH 2/6] treewide: remove using list iterator after loop body as a ptr Thread-Index: AQHYLZ9++DU/OogLf0+tiSFmjztyUKyrHL5A Date: Tue, 1 Mar 2022 22:58:11 +0000 Message-ID: <7dc860874d434d2288f36730d8ea3312@AcuMS.aculab.com> References: <20220228110822.491923-1-jakobkoschel@gmail.com> <20220228110822.491923-3-jakobkoschel@gmail.com> <2e4e95d6-f6c9-a188-e1cd-b1eae465562a@amd.com> <282f0f8d-f491-26fc-6ae0-604b367a5a1a@amd.com> <7D0C2A5D-500E-4F38-AD0C-A76E132A390E@kernel.org> <73fa82a20910c06784be2352a655acc59e9942ea.camel@HansenPartnership.com> In-Reply-To: Accept-Language: en-GB, 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 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDEgTWFyY2ggMjAyMiAxOTowNw0KPiBPbiBN b24sIEZlYiAyOCwgMjAyMiBhdCAyOjI5IFBNIEphbWVzIEJvdHRvbWxleQ0KPiA8SmFtZXMuQm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbT4gd3JvdGU6DQo+ID4NCj4gPiBIb3dldmVyLCBp ZiB0aGUgZGVzaXJlIGlzIHJlYWxseSB0byBwb2lzb24gdGhlIGxvb3AgdmFyaWFibGUgdGhlbiB3 ZQ0KPiA+IGNhbiBkbw0KPiA+DQo+ID4gI2RlZmluZSBsaXN0X2Zvcl9lYWNoX2VudHJ5KHBvcywg aGVhZCwgbWVtYmVyKSAgICAgICAgICAgICAgICAgICAgICAgICAgXA0KPiA+ICAgICAgICAgZm9y IChwb3MgPSBsaXN0X2ZpcnN0X2VudHJ5KGhlYWQsIHR5cGVvZigqcG9zKSwgbWVtYmVyKTsgICAg ICAgIFwNCj4gPiAgICAgICAgICAgICAgIWxpc3RfZW50cnlfaXNfaGVhZChwb3MsIGhlYWQsIG1l bWJlcikgJiYgKChwb3MgPSBOVUxMKSA9PSBOVUxMOyAgICAgICAgICAgICAgICAgICBcDQo+ID4g ICAgICAgICAgICAgIHBvcyA9IGxpc3RfbmV4dF9lbnRyeShwb3MsIG1lbWJlcikpDQo+ID4NCj4g PiBXaGljaCB3b3VsZCBhdCBsZWFzdCBzZXQgcG9zIHRvIE5VTEwgd2hlbiB0aGUgbG9vcCBjb21w bGV0ZXMuDQo+IA0KPiBUaGF0IHdvdWxkIGFjdHVhbGx5IGhhdmUgYmVlbiBleGNlbGxlbnQgaWYg d2UgaGFkIGRvbmUgdGhhdA0KPiBvcmlnaW5hbGx5LiBJdCB3b3VsZCBub3Qgb25seSBhdm9pZCB0 aGUgc3RhbGUgYW5kIGluY29ycmVjdGx5IHR5cGVkDQo+IGhlYWQgZW50cnkgbGVmdC1vdmVyIHR1 cmQsIGl0IHdvdWxkIGFsc28gaGF2ZSBtYWRlIGl0IHZlcnkgZWFzeSB0bw0KPiB0ZXN0IGZvciAi ZGlkIEkgZmluZCBhbiBlbnRyeSBpbiB0aGUgbG9vcCIuDQo+IA0KPiBCdXQgSSBkb24ndCBtdWNo IGxpa2UgaXQgaW4gdGhlIHNpdHVhdGlvbiB3ZSBhcmUgbm93Lg0KPiANCj4gV2h5PyBNYWlubHkg YmVjYXVzZSBpdCBiYXNpY2FsbHkgY2hhbmdlcyB0aGUgc2VtYW50aWNzIG9mIHRoZSBsb29wDQo+ IF93aXRob3V0XyBhbnkgd2FybmluZ3MgYWJvdXQgaXQuICBBbmQgd2UgZG9uJ3QgYWN0dWFsbHkg Z2V0IHRoZQ0KPiBhZHZhbnRhZ2Ugb2YgdGhlIG5pY2VyIHNlbWFudGljcywgYmVjYXVzZSB3ZSBj YW4ndCBhY3R1YWxseSBtYWtlIGNvZGUNCj4gZG8NCj4gDQo+ICAgICAgICAgbGlzdF9mb3JfZWFj aF9lbnRyeShlbnRyeSwgLi4uLikgew0KPiAgICAgICAgICAgICAgICAgLi4NCj4gICAgICAgICB9 DQo+ICAgICAgICAgaWYgKCFlbnRyeSkNCj4gICAgICAgICAgICAgICAgIHJldHVybiAtRVNSQ0g7 DQo+ICAgICAgICAgLi4gdXNlIHRoZSBlbnRyeSB3ZSBmb3VuZCAuLg0KPiANCj4gYmVjYXVzZSB0 aGF0IHdvdWxkIGJlIGEgZGlzYXN0ZXIgZm9yIGJhY2stcG9ydGluZywgcGx1cyBpdCB3b3VsZCBi ZSBhDQo+IGZsYWctZGF5IGlzc3VlIChpZSB3ZSdkIGhhdmUgdG8gY2hhbmdlIHRoZSBzZW1hbnRp Y3Mgb2YgdGhlIGxvb3AgYXQNCj4gdGhlIHNhbWUgdGltZSB3ZSBjaGFuZ2UgZXZlcnkgc2luZ2xl IHVzZXIpLg0KPiANCj4gU28gaW5zdGVhZCBvZiB0aGF0IHNpbXBsZSAiaWYgKCFlbnRyeSkiLCB3 ZSdkIGVmZmVjdGl2ZWx5IGhhdmUgdG8NCj4gY29udGludWUgdG8gdXNlIHNvbWV0aGluZyB0aGF0 IHN0aWxsIHdvcmtzIHdpdGggdGhlIG9sZCB3b3JsZCBvcmRlcg0KPiAoaWUgdGhhdCAiaWYgKGxp c3RfZW50cnlfaXNfaGVhZCgpKSIgbW9kZWwpLg0KPiANCj4gU28gd2UgY291bGRuJ3QgcmVhbGx5 IHRha2UgX2FkdmFudGFnZV8gb2YgdGhlIG5pY2VyIHNlbWFudGljcywgYW5kDQo+IHdlJ2Qgbm90 IGV2ZW4gZ2V0IGEgd2FybmluZyBpZiBzb21lYm9keSBkb2VzIGl0IHdyb25nIC0gdGhlIGNvZGUg d291bGQNCj4ganVzdCBzaWxlbnRseSBkbyB0aGUgd3JvbmcgdGhpbmcuDQo+IA0KPiBJT1c6IEkg ZG9uJ3QgdGhpbmsgeW91IGFyZSB3cm9uZyBhYm91dCB0aGF0IHBhdGNoOiBpdCB3b3VsZCBzb2x2 ZSB0aGUNCj4gcHJvYmxlbSB0aGF0IEpha29iIHdhbnRzIHRvIHNvbHZlLCBhbmQgaXQgd291bGQg aGF2ZSBhYnNvbHV0ZWx5IGJlZW4NCj4gbXVjaCBiZXR0ZXIgaWYgd2UgaGFkIGRvbmUgdGhpcyBm cm9tIHRoZSBiZWdpbm5pbmcuIEJ1dCBJIHRoaW5rIHRoYXQNCj4gaW4gb3VyIGN1cnJlbnQgc2l0 dWF0aW9uLCBpdCdzIGFjdHVhbGx5IGEgcmVhbGx5IGZyYWdpbGUgc29sdXRpb24gdG8NCj4gdGhl ICJkb24ndCBkbyB0aGF0IHRoZW4iIHByb2JsZW0gd2UgaGF2ZS4NCg0KQ2FuIGl0IGJlIHJlc29s dmVkIGJ5IG1ha2luZzoNCiNkZWZpbmUgbGlzdF9lbnRyeV9pc19oZWFkKHBvcywgaGVhZCwgbWVt YmVyKSAoKHBvcykgPT0gTlVMTCkNCmFuZCBkb3VibGUtY2hlY2tpbmcgdGhhdCBpdCBpc24ndCB1 c2VkIGFueXdoZXJlIGVsc2UgKGV4Y2VwdCBpbg0KdGhlIGxpc3QgbWFjcm9zIHRoZW1zZWx2ZXMp Lg0KDQpUaGUgb2RkIG9uZXMgSSBqdXN0IGZvdW5kIGFyZSBmcy9sb2Nrcy5jIG1tL3BhZ2VfcmVw b3J0aW5nLmMNCnNlY3VyaXR5L2FwcGFybW9yL2FwcGFybW9yZnMuYyAoMyB0aW1lcykNCg0KbmV0 L3hmcm0veGZybV9pcGNvbXAuYyNMMjQ0IGlzIGJ1Z2d5Lg0KKFRoZXJlIGlzIGEgV0FSTl9PTigp IHRoZW4gaXQganVzdCBjYXJyaWVzIG9uIHJlZ2FyZGxlc3MhKQ0KDQpUaGVyZSBhcmUgb25seSBh Ym91dCAyNSB1c2VzIG9mIGxpc3RfZW50cnlfaXNfaGVhZCgpLg0KDQpUaGVyZSBhcmUgYSBsb3Qg bW9yZSBwbGFjZXMgd2hlcmUgdGhlc2UgbGlzdHMgc2VlbSB0byBiZSBzY2FubmVkIGJ5IGhhbmQu DQpJIGJldCBhIGZldyBvZiB0aG9zZSBhcmVuJ3QgYWN0dWFsbHkgcmlnaHQgZWl0aGVyLg0KDQoo T2ggYXQgM2FtIHRoaXMgbW9ybmluZyBJIHRob3VnaHQgaXQgd2FzIGEgZGlmZmVyZW50IGxpc3Qg dHlwZQ0KdGhhdCBjb3VsZCBoYXZlIG11Y2ggdGhlIHNhbWUgcHJvYmxlbSEpDQoNCkFub3RoZXIg cGxhdXNpYmxlIHNvbHV0aW9uIGlzIGEgdmFyaWFudCBvZiBsaXN0X2ZvcmVhY2hfZW50cnkoKQ0K dGhhdCBkb2VzIHNldCB0aGUgJ2VudHJ5JyB0byBOVUxMIGF0IHRoZSBlbmQuDQpUaGVuIGNvZGUg Y2FuIGJlIG1vdmVkIG92ZXIgaW4gc3RhZ2VzLg0KSSdkIHJlb3JkZXIgdGhlIGFyZ3VtZW50cyBh cyB3ZWxsIGFzIGNoYW5naW5nIHRoZSBuYW1lIQ0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBB ZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMs IE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K