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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT 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 B9141C433E0 for ; Mon, 1 Jun 2020 05:08:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 928942073E for ; Mon, 1 Jun 2020 05:08:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="t28cMnF3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725965AbgFAFI5 (ORCPT ); Mon, 1 Jun 2020 01:08:57 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:54368 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725283AbgFAFI5 (ORCPT ); Mon, 1 Jun 2020 01:08:57 -0400 X-UUID: cc27831c42c04c5c9464f3d2821bec67-20200601 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=BjrBbuCItqpm1repRmaWQetZfuTVq1NPzMTTrAPlriY=; b=t28cMnF3iNkRohoRN+GwO7iCCrklZwcPtftSGDzO9O0/R5ZMXH8rO+MJ6+bzd1j6MEWD8jtjJExrTmXmWKNGR1NXwRU2XpY8tSgUl+VO5DAq1nOCoZ9f6XzWo2lOU/yY6/m5/dycAzWI81E9VdTmvw3wLrX+meuzSerfCDBnTeI=; X-UUID: cc27831c42c04c5c9464f3d2821bec67-20200601 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1622336591; Mon, 01 Jun 2020 13:08:51 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 1 Jun 2020 13:08:43 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 1 Jun 2020 13:08:42 +0800 From: Walter Wu To: Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Matthias Brugger , "Paul E . McKenney" , Josh Triplett , Mathieu Desnoyers , Lai Jiangshan , Joel Fernandes , Andrew Morton , Andrey Konovalov CC: , , , , wsd_upstream , , Walter Wu Subject: [PATCH v7 0/4] kasan: memorize and print call_rcu stack Date: Mon, 1 Jun 2020 13:08:47 +0800 Message-ID: <20200601050847.1096-1-walter-zh.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: C727DCCAB018333AAFDF619F9CBED0C6C0C9C294D74ECB3B9AE5B3304687462E2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org VGhpcyBwYXRjaHNldCBpbXByb3ZlcyBLQVNBTiByZXBvcnRzIGJ5IG1ha2luZyB0aGVtIHRvIGhh dmUNCmNhbGxfcmN1KCkgY2FsbCBzdGFjayBpbmZvcm1hdGlvbi4gSXQgaXMgdXNlZnVsIGZvciBw cm9ncmFtbWVycw0KdG8gc29sdmUgdXNlLWFmdGVyLWZyZWUgb3IgZG91YmxlLWZyZWUgbWVtb3J5 IGlzc3VlLg0KDQpUaGUgS0FTQU4gcmVwb3J0IHdhcyBhcyBmb2xsb3dzKGNsZWFuZWQgdXAgc2xp Z2h0bHkpOg0KDQpCVUc6IEtBU0FOOiB1c2UtYWZ0ZXItZnJlZSBpbiBrYXNhbl9yY3VfcmVjbGFp bSsweDU4LzB4NjANCg0KRnJlZWQgYnkgdGFzayAwOg0KIGthc2FuX3NhdmVfc3RhY2srMHgyNC8w eDUwDQoga2FzYW5fc2V0X3RyYWNrKzB4MjQvMHgzOA0KIGthc2FuX3NldF9mcmVlX2luZm8rMHgx OC8weDIwDQogX19rYXNhbl9zbGFiX2ZyZWUrMHgxMGMvMHgxNzANCiBrYXNhbl9zbGFiX2ZyZWUr MHgxMC8weDE4DQoga2ZyZWUrMHg5OC8weDI3MA0KIGthc2FuX3JjdV9yZWNsYWltKzB4MWMvMHg2 MA0KDQpMYXN0IGNhbGxfcmN1KCk6DQoga2FzYW5fc2F2ZV9zdGFjaysweDI0LzB4NTANCiBrYXNh bl9yZWNvcmRfYXV4X3N0YWNrKzB4YmMvMHhkMA0KIGNhbGxfcmN1KzB4OGMvMHg1ODANCiBrYXNh bl9yY3VfdWFmKzB4ZjQvMHhmOA0KDQpHZW5lcmljIEtBU0FOIHdpbGwgcmVjb3JkIHRoZSBsYXN0 IHR3byBjYWxsX3JjdSgpIGNhbGwgc3RhY2tzIGFuZA0KcHJpbnQgdXAgdG8gMiBjYWxsX3JjdSgp IGNhbGwgc3RhY2tzIGluIEtBU0FOIHJlcG9ydC4gaXQgaXMgb25seQ0Kc3VpdGFibGUgZm9yIGdl bmVyaWMgS0FTQU4uDQoNClRoaXMgZmVhdHVyZSBjb25zaWRlcnMgdGhlIHNpemUgb2Ygc3RydWN0 IGthc2FuX2FsbG9jX21ldGEgYW5kDQprYXNhbl9mcmVlX21ldGEsIHdlIHRyeSB0byBvcHRpbWl6 ZSB0aGUgc3RydWN0dXJlIGxheW91dCBhbmQgc2l6ZQ0KLCBsZXRzIGl0IGdldCBiZXR0ZXIgbWVt b3J5IGNvbnN1bXB0aW9uLg0KDQpbMV1odHRwczovL2J1Z3ppbGxhLmtlcm5lbC5vcmcvc2hvd19i dWcuY2dpP2lkPTE5ODQzNw0KWzJdaHR0cHM6Ly9ncm91cHMuZ29vZ2xlLmNvbS9mb3J1bS8jIXNl YXJjaGluL2thc2FuLWRldi9iZXR0ZXIkMjBzdGFjayQyMHRyYWNlcyQyMGZvciQyMHJjdSU3Q3Nv cnQ6ZGF0ZS9rYXNhbi1kZXYvS1FzalRfODhoREUvN3JOVVpwclJCZ0FKDQoNCkNoYW5nZXMgc2lu Y2UgdjE6DQotIHJlbW92ZSBuZXcgY29uZmlnIG9wdGlvbiwgZGVmYXVsdCBlbmFibGUgaXQgaW4g Z2VuZXJpYyBLQVNBTg0KLSB0ZXN0IHRoaXMgZmVhdHVyZSBpbiBTTEFCL1NMVUIsIGl0IGlzIHBh c3MuDQotIG1vZGlmeSBtYWNybyB0byBiZSBtb3JlIGNsZWFybHkNCi0gbW9kaWZ5IGRvY3VtZW50 YXRpb24NCg0KQ2hhbmdlcyBzaW5jZSB2MjoNCi0gY2hhbmdlIHJlY29yZGluZyBmcm9tIGZpcnN0 L2xhc3QgdG8gdGhlIGxhc3QgdHdvIGNhbGwgc3RhY2tzDQotIG1vdmUgZnJlZSB0cmFjayBpbnRv IGthc2FuIGZyZWUgbWV0YQ0KLSBpbml0IHNsYWJfZnJlZV9tZXRhIG9uIG9iamVjdCBzbG90IGNy ZWF0aW9uDQotIG1vZGlmeSBkb2N1bWVudGF0aW9uDQoNCkNoYW5nZXMgc2luY2UgdjM6DQotIGNo YW5nZSB2YXJpYWJsZSBuYW1lIHRvIGJlIG1vcmUgY2xlYXJseQ0KLSByZW1vdmUgdGhlIHJlZHVu ZGFudCBjb25kaXRpb24NCi0gcmVtb3ZlIGluaXQgZnJlZSBtZXRhLWRhdGEgYW5kIGluY3JlYXNp bmcgb2JqZWN0IGNvbmRpdGlvbg0KDQpDaGFuZ2VzIHNpbmNlIHY0Og0KLSBhZGQgYSBtYWNybyBL QVNBTl9LTUFMTE9DX0ZSRUVUUkFDSyBpbiBvcmRlciB0byBjaGVjayB3aGV0aGVyDQogIHByaW50 IGZyZWUgc3RhY2sNCi0gY2hhbmdlIHByaW50aW5nIG1lc3NhZ2UNCi0gcmVtb3ZlIGRlc2NyaXB0 aW9ucyBpbiBLb2Nvbmcua2FzYW4NCg0KQ2hhbmdlcyBzaW5jZSB2NToNCi0gcmV1c2UgcHJpbnRf c3RhY2soKSBpbiBwcmludF90cmFjaygpDQoNCkNoYW5nZXMgc2luY2UgdjY6DQotIGZpeCB0eXBv DQotIHJlbmFtZWQgdGhlIHZhcmlhYmxlIG5hbWUgaW4gdGVzdGNhc2UNCg0KV2FsdGVyIFd1ICg0 KToNCnJjdToga2FzYW46IHJlY29yZCBhbmQgcHJpbnQgY2FsbF9yY3UoKSBjYWxsIHN0YWNrDQpr YXNhbjogcmVjb3JkIGFuZCBwcmludCB0aGUgZnJlZSB0cmFjaw0Ka2FzYW46IGFkZCB0ZXN0cyBm b3IgY2FsbF9yY3Ugc3RhY2sgcmVjb3JkaW5nDQprYXNhbjogdXBkYXRlIGRvY3VtZW50YXRpb24g Zm9yIGdlbmVyaWMga2FzYW4NCg0KRG9jdW1lbnRhdGlvbi9kZXYtdG9vbHMva2FzYW4ucnN0IHwg IDMgKysrDQppbmNsdWRlL2xpbnV4L2thc2FuLmggICAgICAgICAgICAgfCAgMiArKw0Ka2VybmVs L3JjdS90cmVlLmMgICAgICAgICAgICAgICAgIHwgIDIgKysNCmxpYi90ZXN0X2thc2FuLmMgICAg ICAgICAgICAgICAgICB8IDMwICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKw0KbW0va2Fz YW4vY29tbW9uLmMgICAgICAgICAgICAgICAgIHwgMjYgKysrKy0tLS0tLS0tLS0tLS0tLS0tLS0t LS0NCm1tL2thc2FuL2dlbmVyaWMuYyAgICAgICAgICAgICAgICB8IDQzICsrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysNCm1tL2thc2FuL2dlbmVyaWNfcmVwb3J0LmMg ICAgICAgICB8ICAxICsNCm1tL2thc2FuL2thc2FuLmggICAgICAgICAgICAgICAgICB8IDIzICsr KysrKysrKysrKysrKysrKysrKy0tDQptbS9rYXNhbi9xdWFyYW50aW5lLmMgICAgICAgICAgICAg fCAgMSArDQptbS9rYXNhbi9yZXBvcnQuYyAgICAgICAgICAgICAgICAgfCA1NCArKysrKysrKysr KysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCm1tL2thc2FuL3Rh Z3MuYyAgICAgICAgICAgICAgICAgICB8IDM3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysNCjExIGZpbGVzIGNoYW5nZWQsIDE3MSBpbnNlcnRpb25zKCspLCA1MSBkZWxldGlv bnMoLSk=