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=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_SANE_2 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 2DA9CC28CBC for ; Wed, 6 May 2020 12:02:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F005820714 for ; Wed, 6 May 2020 12:02:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nRlJ7LM1"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="Y75XY7JO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F005820714 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tk/++OxiB2+ObQfvGEEFxC9vvu5hfoqHRFpBukCbB+w=; b=nRlJ7LM12Hzsi0 1/MsapwXs+fT8vcxuatfeTwi3a3bBi6VYAOJFAAw1nRiDJzmZE5CKrsmBe30s7w5IRqy79HXyVPlQ Wxsz6aryk8P5ka2MeMc5vf/pDyD5NzmVwOVH+ET9bkFW77YriPGo6gPi+eaaavy21/3cT4NkZVucX S3W0O0UbevJyOBiCKBrVbvmunZhBO26bqsIwbUiMOITDRqPVyTdxQHkoEtQothaqycR+oEUWmFC+I vbWl0vxY+HSSnF/HDUKHQTmVcpj8M0ij/7NqhmucMP2CyRuealaNtBWv22oXzUJYCAPUiZLtSyW6Q 1rUSb5ur2R8sHzeet8aA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWIke-00040E-EW; Wed, 06 May 2020 12:02:12 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWIkV-0003xf-FJ; Wed, 06 May 2020 12:02:05 +0000 X-UUID: 3096e96049ed4c978fb14eebeaac9f73-20200506 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=QP0Z6ozRv4E9IF9IdA2oNzT3UIfPRWDRnB6r6crxAtE=; b=Y75XY7JOMzvEsHeZjpRbmpdoOfrJDGCN4IGBkJs9816ZfkX/5DUwsAaSDw0vzWpb2gvFWJPudC2H6v3M64k/YXkEOTHi7TNrw6Wd0xkOfr3WRq0xAiw4TrxVFc+Ta2oOjBYC11ZLodReAipcIaGMPYFowAbOWMtfRz0hJGo+jWI=; X-UUID: 3096e96049ed4c978fb14eebeaac9f73-20200506 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1628449697; Wed, 06 May 2020 04:01:53 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 6 May 2020 05:01:50 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 6 May 2020 20:01:47 +0800 Received: from [172.21.84.99] (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 6 May 2020 20:01:47 +0800 Message-ID: <1588766510.23664.31.camel@mtksdccf07> Subject: Re: [PATCH 0/3] kasan: memorize and print call_rcu stack From: Walter Wu To: Dmitry Vyukov Date: Wed, 6 May 2020 20:01:50 +0800 In-Reply-To: References: <20200506051853.14380-1-walter-zh.wu@mediatek.com> <2BF68E83-4611-48B2-A57F-196236399219@lca.pw> <1588746219.16219.10.camel@mtksdccf07> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: 3E77E78FC4A39AC2C8C02C3404C5BF8283AFF9FF6F48C546033B172E256C57172000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200506_050203_515898_76F88A9D X-CRM114-Status: GOOD ( 27.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Qian Cai , wsd_upstream , "Paul E . McKenney" , Linux-MM , Lai Jiangshan , Josh Triplett , kasan-dev , LKML , Joel Fernandes , linux-mediatek@lists.infradead.org, Alexander Potapenko , Matthias Brugger , Andrey Ryabinin , Andrew Morton , Linux ARM , Mathieu Desnoyers Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gV2VkLCAyMDIwLTA1LTA2IGF0IDExOjM3ICswMjAwLCAnRG1pdHJ5IFZ5dWtvdicgdmlhIGth c2FuLWRldiB3cm90ZToNCj4gT24gV2VkLCBNYXkgNiwgMjAyMCBhdCA4OjIzIEFNIFdhbHRlciBX dSA8d2FsdGVyLXpoLnd1QG1lZGlhdGVrLmNvbT4gd3JvdGU6DQo+ID4gPiA+IFRoaXMgcGF0Y2hz ZXQgaW1wcm92ZXMgS0FTQU4gcmVwb3J0cyBieSBtYWtpbmcgdGhlbSB0byBoYXZlDQo+ID4gPiA+ IGNhbGxfcmN1KCkgY2FsbCBzdGFjayBpbmZvcm1hdGlvbi4gSXQgaXMgaGVscGZ1bCBmb3IgcHJv Z3JhbW1lcnMNCj4gPiA+ID4gdG8gc29sdmUgdXNlLWFmdGVyLWZyZWUgb3IgZG91YmxlLWZyZWUg bWVtb3J5IGlzc3VlLg0KPiA+ID4gPg0KPiA+ID4gPiBUaGUgS0FTQU4gcmVwb3J0IHdhcyBhcyBm 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