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=-17.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MIME_BASE64_TEXT,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT 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 387DFC07E9C for ; Mon, 5 Jul 2021 10:33:37 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C0B87613F7 for ; Mon, 5 Jul 2021 10:33:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C0B87613F7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 756396B0036; Mon, 5 Jul 2021 06:33:36 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 707EF6B005D; Mon, 5 Jul 2021 06:33:36 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5B3E66B006C; Mon, 5 Jul 2021 06:33:36 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0231.hostedemail.com [216.40.44.231]) by kanga.kvack.org (Postfix) with ESMTP id 26E6E6B0036 for ; Mon, 5 Jul 2021 06:33:36 -0400 (EDT) Received: from smtpin03.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 974A4181B04A7 for ; Mon, 5 Jul 2021 10:33:35 +0000 (UTC) X-FDA: 78328172790.03.E7FE8F2 Received: from mailgw01.mediatek.com (mailgw01.mediatek.com [216.200.240.184]) by imf22.hostedemail.com (Postfix) with ESMTP id 7254C19A2 for ; Mon, 5 Jul 2021 10:33:34 +0000 (UTC) X-UUID: 71b738b91a2044029e182eacee257f62-20210705 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=c3apyg+1j9K6wAJpMo0RJJyr5s7DwbhlyZZLh0X8Vlg=; b=HkqXizvaJJyEEK6mB2PALIHc4r8jp/M7xUCcy7AdGe3LlB0ySmRlc0DdaFqiGHYDEpTqN4UYT89CjBiQipc5oILB8ma6rKsvPl0Y7zTSQaePdxhUfPYI3Cpl2dQ3CVbFO0egOBc+TTDSTykTTOPizqqM6VyLxotsEbivs26/h6c=; X-UUID: 71b738b91a2044029e182eacee257f62-20210705 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 88766971; Mon, 05 Jul 2021 03:33:28 -0700 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 5 Jul 2021 03:33:27 -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; Mon, 5 Jul 2021 18:33:26 +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, 5 Jul 2021 18:33:25 +0800 From: To: CC: , , , Yee Lee , Andrey Ryabinin , Alexander Potapenko , "Dmitry Vyukov" , Andrew Morton , Andrey Konovalov , Matthias Brugger , "open list:KASAN" , "open list:MEMORY MANAGEMENT" , "moderated list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" Subject: [PATCH v6 2/2] kasan: Add memzero int for unaligned size at DEBUG Date: Mon, 5 Jul 2021 18:32:27 +0800 Message-ID: <20210705103229.8505-3-yee.lee@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210705103229.8505-1-yee.lee@mediatek.com> References: <20210705103229.8505-1-yee.lee@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=mediatek.com header.s=dk header.b=HkqXizva; spf=pass (imf22.hostedemail.com: domain of yee.lee@mediatek.com designates 216.200.240.184 as permitted sender) smtp.mailfrom=yee.lee@mediatek.com; dmarc=pass (policy=none) header.from=mediatek.com X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 7254C19A2 X-Stat-Signature: kqwrxzbp7wtc8dmdeafyikwbh5d1kta3 X-HE-Tag: 1625481214-513484 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: RnJvbTogWWVlIExlZSA8eWVlLmxlZUBtZWRpYXRlay5jb20+DQoNCklzc3VlOiB3aGVuIFNMVUIg ZGVidWcgaXMgb24sIGh3dGFnIGthc2FuX3VucG9pc29uKCkgd291bGQgb3ZlcndyaXRlDQp0aGUg cmVkem9uZSBvZiBvYmplY3Qgd2l0aCB1bmFsaWduZWQgc2l6ZS4NCg0KQW4gYWRkaXRpb25hbCBt ZW16ZXJvX2V4cGxpY2l0KCkgcGF0aCBpcyBhZGRlZCB0byByZXBsYWNpbmcgaW5pdCBieQ0KaHd0 YWcgaW5zdHJ1Y3Rpb24gZm9yIHRob3NlIHVuYWxpZ25lZCBzaXplIGF0IFNMVUIgZGVidWcgbW9k ZS4NCg0KVGhlIHBlbmFsdHkgaXMgYWNjZXB0YWJsZSBzaW5jZSB0aGV5IGFyZSBvbmx5IGVuYWJs ZWQgaW4gZGVidWcgbW9kZSwNCm5vdCBwcm9kdWN0aW9uIGJ1aWxkcy4gQSBibG9jayBvZiBjb21t ZW50IGlzIGFkZGVkIGZvciBleHBsYW5hdGlvbi4NCg0KQ2M6IEFuZHJleSBSeWFiaW5pbiA8cnlh YmluaW4uYS5hQGdtYWlsLmNvbT4NCkNjOiBBbGV4YW5kZXIgUG90YXBlbmtvIDxnbGlkZXJAZ29v Z2xlLmNvbT4NCkNjOiBEbWl0cnkgVnl1a292IDxkdnl1a292QGdvb2dsZS5jb20+DQpDYzogQW5k cmV3IE1vcnRvbiA8YWtwbUBsaW51eC1mb3VuZGF0aW9uLm9yZz4NClN1Z2dlc3RlZC1ieTogTWFy Y28gRWx2ZXIgPGVsdmVyQGdvb2dsZS5jb20+DQpTdWdnZXN0ZWQtYnk6IEFuZHJleSBLb25vdmFs b3YgPGFuZHJleWtudmxAZ21haWwuY29tPg0KU2lnbmVkLW9mZi1ieTogWWVlIExlZSA8eWVlLmxl ZUBtZWRpYXRlay5jb20+DQotLS0NCiBtbS9rYXNhbi9rYXNhbi5oIHwgMTIgKysrKysrKysrKysr DQogMSBmaWxlIGNoYW5nZWQsIDEyIGluc2VydGlvbnMoKykNCg0KZGlmZiAtLWdpdCBhL21tL2th c2FuL2thc2FuLmggYi9tbS9rYXNhbi9rYXNhbi5oDQppbmRleCA5OGUzMDU5YmZlYTQuLmQ3Mzlj ZGQxNjIxYSAxMDA2NDQNCi0tLSBhL21tL2thc2FuL2thc2FuLmgNCisrKyBiL21tL2thc2FuL2th c2FuLmgNCkBAIC05LDYgKzksNyBAQA0KICNpZmRlZiBDT05GSUdfS0FTQU5fSFdfVEFHUw0KIA0K ICNpbmNsdWRlIDxsaW51eC9zdGF0aWNfa2V5Lmg+DQorI2luY2x1ZGUgIi4uL3NsYWIuaCINCiAN CiBERUNMQVJFX1NUQVRJQ19LRVlfRkFMU0Uoa2FzYW5fZmxhZ19zdGFja3RyYWNlKTsNCiBleHRl cm4gYm9vbCBrYXNhbl9mbGFnX2FzeW5jIF9fcm9fYWZ0ZXJfaW5pdDsNCkBAIC0zODcsNiArMzg4 LDE3IEBAIHN0YXRpYyBpbmxpbmUgdm9pZCBrYXNhbl91bnBvaXNvbihjb25zdCB2b2lkICphZGRy LCBzaXplX3Qgc2l6ZSwgYm9vbCBpbml0KQ0KIA0KIAlpZiAoV0FSTl9PTigodW5zaWduZWQgbG9u ZylhZGRyICYgS0FTQU5fR1JBTlVMRV9NQVNLKSkNCiAJCXJldHVybjsNCisJLyoNCisJICogRXhw bGljaXRseSBpbml0aWFsaXplIHRoZSBtZW1vcnkgd2l0aCB0aGUgcHJlY2lzZSBvYmplY3Qgc2l6 ZSB0bw0KKwkgKiBhdm9pZCBvdmVyd3JpdGluZyB0aGUgU0xBQiByZWR6b25lLiBUaGlzIGRpc2Fi bGVzIGluaXRpYWxpemF0aW9uIGluDQorCSAqIHRoZSBhcmNoIGNvZGUgYW5kIG1heSB0aHVzIGxl YWQgdG8gcGVyZm9ybWFuY2UgcGVuYWx0eS4gVGhlIHBlbmFsdHkNCisJICogaXMgYWNjZXB0ZWQg c2luY2UgU0xBQiByZWR6b25lcyBhcmVuJ3QgZW5hYmxlZCBpbiBwcm9kdWN0aW9uIGJ1aWxkcy4N CisJICovDQorCWlmIChfX3NsdWJfZGVidWdfZW5hYmxlZCgpICYmDQorCSAgICBpbml0ICYmICgo dW5zaWduZWQgbG9uZylzaXplICYgS0FTQU5fR1JBTlVMRV9NQVNLKSkgew0KKwkJaW5pdCA9IGZh bHNlOw0KKwkJbWVtemVyb19leHBsaWNpdCgodm9pZCAqKWFkZHIsIHNpemUpOw0KKwl9DQogCXNp emUgPSByb3VuZF91cChzaXplLCBLQVNBTl9HUkFOVUxFX1NJWkUpOw0KIA0KIAlod19zZXRfbWVt X3RhZ19yYW5nZSgodm9pZCAqKWFkZHIsIHNpemUsIHRhZywgaW5pdCk7DQotLSANCjIuMTguMA0K