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=-12.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=ham 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 BE6DFC433FE for ; Fri, 4 Dec 2020 02:27:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 314D222511 for ; Fri, 4 Dec 2020 02:27:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727031AbgLDC1G (ORCPT ); Thu, 3 Dec 2020 21:27:06 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:55688 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726057AbgLDC1F (ORCPT ); Thu, 3 Dec 2020 21:27:05 -0500 X-UUID: 5475effd1b334f3181e2e48d1848a4ad-20201204 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=poyb6ODY1nzdJu4VuolCu6hZIv/6rIbs3USR4sHKncU=; b=TPJiHHmFZaxj6lXDUpKySe857ZODQ6sjk45PUBIPCtmbvFdVeeLj56tq7aXUaVCIAjgMWhFNxog9VAD0EX1gJ8bnXzdwjwCc6VrSU1BJwY2UweuDGmn0gTtxeJDGinLqNc9jsA1aqqOHU3jYX7SnXmIjWKEMrM9cKsS4fif10Mc=; X-UUID: 5475effd1b334f3181e2e48d1848a4ad-20201204 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1902959308; Fri, 04 Dec 2020 10:26:19 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 4 Dec 2020 10:26:17 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 4 Dec 2020 10:26:18 +0800 Message-ID: <1607048778.15817.2.camel@mtksdccf07> Subject: Re: [PATCH v3 1/1] kasan: fix object remain in offline per-cpu quarantine From: Kuan-Ying Lee To: Andrew Morton CC: Andrey Konovalov , Andrey Ryabinin , Alexander Potapenko , "Dmitry Vyukov" , Matthias Brugger , Nicholas Tang , Miles Chen , kasan-dev , "Linux Memory Management List" , LKML , Linux ARM , , wsd_upstream Date: Fri, 4 Dec 2020 10:26:18 +0800 In-Reply-To: <20201203122854.c8d5ed270ec9cfc7c17569d9@linux-foundation.org> References: <1606895585-17382-1-git-send-email-Kuan-Ying.Lee@mediatek.com> <1606895585-17382-2-git-send-email-Kuan-Ying.Lee@mediatek.com> <20201203122854.c8d5ed270ec9cfc7c17569d9@linux-foundation.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVGh1LCAyMDIwLTEyLTAzIGF0IDEyOjI4IC0wODAwLCBBbmRyZXcgTW9ydG9uIHdyb3RlOg0K PiBPbiBUaHUsIDMgRGVjIDIwMjAgMTM6NDY6NTkgKzAxMDAgQW5kcmV5IEtvbm92YWxvdiA8YW5k cmV5a252bEBnb29nbGUuY29tPiB3cm90ZToNCj4gDQo+ID4gPiAgI2RlZmluZSBRTElTVF9JTklU IHsgTlVMTCwgTlVMTCwgMCB9DQo+ID4gPiBAQCAtMTg4LDYgKzE5MCwxMSBAQCB2b2lkIHF1YXJh bnRpbmVfcHV0KHN0cnVjdCBrYXNhbl9mcmVlX21ldGEgKmluZm8sIHN0cnVjdCBrbWVtX2NhY2hl ICpjYWNoZSkNCj4gPiA+ICAgICAgICAgbG9jYWxfaXJxX3NhdmUoZmxhZ3MpOw0KPiA+ID4NCj4g PiA+ICAgICAgICAgcSA9IHRoaXNfY3B1X3B0cigmY3B1X3F1YXJhbnRpbmUpOw0KPiA+ID4gKyAg ICAgICBpZiAocS0+b2ZmbGluZSkgew0KPiA+ID4gKyAgICAgICAgICAgICAgIHFsaW5rX2ZyZWUo JmluZm8tPnF1YXJhbnRpbmVfbGluaywgY2FjaGUpOw0KPiA+IA0KPiA+IEhpIEt1YW4tWWluZywN Cj4gPiANCj4gPiBUaGlzIG5lZWRzIHRvIGJlIHJlYmFzZWQgb250byB0aGUgbW0gdHJlZTogaXQg aGFzIHNvbWUgS0FTQU4gcGF0Y2hlcw0KPiA+IHRoYXQgdG91Y2ggdGhpcyBjb2RlIGFuZCByZW5h bWUgdGhlIGluZm8gdmFyaWFibGUgdG8gbWV0YS4NCj4gDQo+IFl1cC4gIEknbSB0YWtpbmcgY2Fy ZSBvZiB0aGF0Lg0KDQpIaSBBbmRyZXcsDQoNClNvcnJ5IGFib3V0IHRoYXQuDQpJIHdpbGwgZml4 IHRoYXQgY29uZmxpY3QuDQoNClRoYW5rcy4NCg0K