Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp1980071pxa; Mon, 24 Aug 2020 01:14:43 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyDkHQXuS2tiXRDVmRx3B2q3lo4nYUj0WYIQoNsd4iy1NnivHejJthAOQxsv8jG6fCx7jkO X-Received: by 2002:a17:906:f84b:: with SMTP id ks11mr997873ejb.264.1598256883209; Mon, 24 Aug 2020 01:14:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598256883; cv=none; d=google.com; s=arc-20160816; b=mGciA23yfKsaklEYd/yuWbCMFUl6JPHTJB1A7w1MHFvT3PI6r2+Dektc3+sXfnG3Lk zgElIfQzxhb3pHwtzROOtOJ7TOalzZFwkwIJkvKfzjI3qlZDWL3ZWmp77DTNYPpTMEIy J3zN58jUGyiDJMwB4qBgLPhvZNoq2LULLPO4Uh4n98zrAC9wuECtY1iVU7U/3RV9QZm6 ryM+C2De3JKldb3YWQoDgdDyWFYuIs1QLx97fcQHcD6Ambsc97qHH3j5ZLY0bpIk4sDe g7KNM8FJB6pA7kCDtWW/S6OGDWTdApj1MTLdbj1OcPgx3G61mSLbpRE5lwR8x00f3DJx 3YHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=QjiWiguuQ5aBJrBkNVTbpiMEZNHatuVj+uLpNS9djNY=; b=hC9RdLDLI1hFMhwdswuGbWIYeWXtRRjB+35PC/CQL6/tY+a0yu8BmLYdCbUse1Sv5D BqRkGVZ3IZDaYf4DMK9TkBNaDjT9z2nSQrLSLn5iuifTepD2JdDQ2ZSmfHGEuwTCGXJF 60hgMDjVn2ZyR3TOniCK/xaLNt1BgiAnfBOgTPVKx0lokHujO3dJLFU+JVR93Bp2EV5b 9mbc65qB0zMuyzjn5Y4EWgVVQq1Zo1Z/zY3/V5V5ttsvgFr9OFzOz/sI/pLOtA+JkZtl tmBZAnnvwRq7T2KWk7HQiFPZI3WWOppe8TcVgNq6vRMdxE+p0JSpfbsv/wZGo6FCnfZr LXJw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=mxlEXcwl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b23si6121304edy.72.2020.08.24.01.14.20; Mon, 24 Aug 2020 01:14:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=mxlEXcwl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726113AbgHXILn (ORCPT + 99 others); Mon, 24 Aug 2020 04:11:43 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:20167 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725730AbgHXILm (ORCPT ); Mon, 24 Aug 2020 04:11:42 -0400 X-UUID: b5572d05064548b889a8982518a003d1-20200824 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=QjiWiguuQ5aBJrBkNVTbpiMEZNHatuVj+uLpNS9djNY=; b=mxlEXcwlPGq4ITuqKjob6DpZ8N5oH61180ZWGgBdDun9qXQj72HFhmK/V8X4q3G9kl2yAYm6FSgpM5c5ihzIUqgibZHWDqrCmywqFiC7HhRSBuc+PjKk+JXdgesGiIyI4LKFDZyA19VZjNdXtw5bQU5sLYT3EqHNEwy+Ev9UXp4=; X-UUID: b5572d05064548b889a8982518a003d1-20200824 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1824185160; Mon, 24 Aug 2020 16:11:40 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs06n2.mediatek.inc (172.21.101.130) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 24 Aug 2020 16:11:39 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 24 Aug 2020 16:11:37 +0800 From: Walter Wu To: Marco Elver , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Matthias Brugger , Andrew Morton , Tejun Heo , Lai Jiangshan CC: , , , , wsd_upstream , , Walter Wu Subject: [PATCH v2 2/6] workqueue: kasan: record workqueue stack Date: Mon, 24 Aug 2020 16:11:36 +0800 Message-ID: <20200824081137.24868-1-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: D0B37EE3B138F4637CDEA086AC379B046EFA71CCCB3AF00EA178387DE11421E22000:8 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 UmVjb3JkcyB0aGUgbGFzdCB0d28gZW5xdWV1aW5nIHdvcmsgY2FsbCBzdGFja3MgaW4gb3JkZXIg dG8gcHJpbnQgdGhlbQ0KaW4gS0FTQU4gcmVwb3J0LiBJdCBpcyB1c2VmdWwgZm9yIHByb2dyYW1t ZXJzIHRvIHNvbHZlIHVzZS1hZnRlci1mcmVlDQpvciBkb3VibGUtZnJlZSBtZW1vcnkgd29ya3F1 ZXVlIGlzc3VlLg0KDQpGb3Igd29ya3F1ZXVlIGl0IGhhcyB0dXJuZWQgb3V0IHRvIGJlIHVzZWZ1 bCB0byByZWNvcmQgdGhlIGVucXVldWluZw0Kd29yayBjYWxsIHN0YWNrcy4gQmVjYXVzZSB1c2Vy IGNhbiBzZWUgS0FTQU4gcmVwb3J0IHRvIGRldGVybWluZQ0Kd2hldGhlciBpdCBpcyByb290IGNh dXNlLiBUaGV5IGRvbid0IG5lZWQgdG8gZW5hYmxlIGRlYnVnb2JqZWN0cywNCmJ1dCB0aGV5IGhh dmUgYSBjaGFuY2UgdG8gZmluZCBvdXQgdGhlIHJvb3QgY2F1c2UuDQoNClNpZ25lZC1vZmYtYnk6 IFdhbHRlciBXdSA8d2FsdGVyLXpoLnd1QG1lZGlhdGVrLmNvbT4NClN1Z2dlc3RlZC1ieTogTWFy Y28gRWx2ZXIgPGVsdmVyQGdvb2dsZS5jb20+DQpDYzogQW5kcmV5IFJ5YWJpbmluIDxhcnlhYmlu aW5AdmlydHVvenpvLmNvbT4NCkNjOiBEbWl0cnkgVnl1a292IDxkdnl1a292QGdvb2dsZS5jb20+ DQpDYzogQWxleGFuZGVyIFBvdGFwZW5rbyA8Z2xpZGVyQGdvb2dsZS5jb20+DQpDYzogVGVqdW4g SGVvIDx0akBrZXJuZWwub3JnPg0KQ2M6IExhaSBKaWFuZ3NoYW4gPGppYW5nc2hhbmxhaUBnbWFp bC5jb20+DQotLS0NCg0KdjI6DQotIFRoYW5rcyBmb3IgTWFyY28gc3VnZ2VzdGlvbi4NCi0gUmVt b3ZlIHVubmVjZXNzYXJ5IGNvZGUNCi0gcmV1c2Uga2FzYW5fcmVjb3JkX2F1eF9zdGFjaygpIGFu ZCBhdXhfc3RhY2sNCiAgdG8gcmVjb3JkIHRpbWVyIGFuZCB3b3JrcXVldWUgc3RhY2sNCg0KLS0t DQoNCiBrZXJuZWwvd29ya3F1ZXVlLmMgfCAzICsrKw0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2Vy dGlvbnMoKykNCg0KZGlmZiAtLWdpdCBhL2tlcm5lbC93b3JrcXVldWUuYyBiL2tlcm5lbC93b3Jr cXVldWUuYw0KaW5kZXggYzQxYzNjMTdiODZhLi41ZmVhN2RjOTE4MGYgMTAwNjQ0DQotLS0gYS9r ZXJuZWwvd29ya3F1ZXVlLmMNCisrKyBiL2tlcm5lbC93b3JrcXVldWUuYw0KQEAgLTEzMjQsNiAr MTMyNCw5IEBAIHN0YXRpYyB2b2lkIGluc2VydF93b3JrKHN0cnVjdCBwb29sX3dvcmtxdWV1ZSAq cHdxLCBzdHJ1Y3Qgd29ya19zdHJ1Y3QgKndvcmssDQogew0KIAlzdHJ1Y3Qgd29ya2VyX3Bvb2wg KnBvb2wgPSBwd3EtPnBvb2w7DQogDQorCS8qIHJlY29yZCB0aGUgd29yayBjYWxsIHN0YWNrIGlu IG9yZGVyIHRvIHByaW50IGl0IGluIEtBU0FOIHJlcG9ydHMgKi8NCisJa2FzYW5fcmVjb3JkX2F1 eF9zdGFjayh3b3JrKTsNCisNCiAJLyogd2Ugb3duIEB3b3JrLCBzZXQgZGF0YSBhbmQgbGluayAq Lw0KIAlzZXRfd29ya19wd3Eod29yaywgcHdxLCBleHRyYV9mbGFncyk7DQogCWxpc3RfYWRkX3Rh aWwoJndvcmstPmVudHJ5LCBoZWFkKTsNCi0tIA0KMi4xOC4wDQo=