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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 286DDF433DD for ; Thu, 16 Apr 2026 03:30:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:CC:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=X0DT76LsDka9/UPcnLPP17bLDiw6Hyzax0RSZWIen9g=; b=OIa1AYfwRsnC20A59DdP+a98DS ql3ctGRkLZakiYKmAXuoW33rUtarLQInUAiaMm6DHSGkI2J04J1Q6hHSYe/7HpyORMapjXAMEcsfM 8LmNB8jB3qXWbK5GdWs8zt487312E3zorVaLeOpF+Ja8cuUa9zKtLnqsHlNOqYETzV4AMQC2uYq33 eyVsua+tWiiFB6YKex/5Kqo8dNWalHWAhgYBu9xBwJxxQk5O0yqCqOK2ynpPWICxykqw2jpQibix9 A13o2LEwyZPYyyXiryaay+aw/7t3ANS2J+jtUOXIBpC19NZvOSIGjaumTvqDW7l5Y8WVsc1LJHjGU Yog0SOrg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wDDQy-00000001vft-3nE1; Thu, 16 Apr 2026 03:30:28 +0000 Received: from canpmsgout03.his.huawei.com ([113.46.200.218]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wDDQw-00000001vfb-3yzr for linux-mtd@lists.infradead.org; Thu, 16 Apr 2026 03:30:28 +0000 dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=mnRUmTaUCaa7bCXaapnbN9HRan9nBBOenZeQcHiXfDo=; b=gwJLA3hTzZAdvI+S9CETY+kbB6QwnluxMqu3yPpBsnhY4anmWUrZw8iPTDFA46uM5jqd4CSfo qmp7Z1tipbvnM/3sjBIkNCt69J8uOib1ecFtXc1gmRtiylKLYRKQDc6oFLHljSqqIp/Z33p/wAt y1viimoVrzQBJRwRuX53yEg= Received: from mail.maildlp.com (unknown [172.19.163.0]) by canpmsgout03.his.huawei.com (SkyGuard) with ESMTPS id 4fx3Jd47jwzpSvW; Thu, 16 Apr 2026 11:24:01 +0800 (CST) Received: from kwepemk500005.china.huawei.com (unknown [7.202.194.90]) by mail.maildlp.com (Postfix) with ESMTPS id 5E6C140574; Thu, 16 Apr 2026 11:30:15 +0800 (CST) Received: from [10.174.178.46] (10.174.178.46) by kwepemk500005.china.huawei.com (7.202.194.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Thu, 16 Apr 2026 11:30:14 +0800 Subject: Re: [PATCH v4 2/2] ubifs: use strscpy() and kmemdup_nul() where appropriate To: Dmitry Antipov , Richard Weinberger CC: linux-mtd References: <5deffdfa-6a99-8205-1f71-ff1f07ce28d1@huawei.com> <20260409045629.527019-1-dmantipov@yandex.ru> <20260409045629.527019-2-dmantipov@yandex.ru> <2056092139.32098.1775800654235.JavaMail.zimbra@nod.at> <2cf9ec17854da2ff4bc7c53d3dc12558b9089bf7.camel@yandex.ru> From: Zhihao Cheng Message-ID: <7b528d03-5f5c-532e-20dc-bcb7dd5cc4a7@huawei.com> Date: Thu, 16 Apr 2026 11:30:13 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <2cf9ec17854da2ff4bc7c53d3dc12558b9089bf7.camel@yandex.ru> X-Originating-IP: [10.174.178.46] X-ClientProxiedBy: kwepems500002.china.huawei.com (7.221.188.17) To kwepemk500005.china.huawei.com (7.202.194.90) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260415_203027_202358_0B945D20 X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org 5ZyoIDIwMjYvNC8xMCAyMDowMCwgRG1pdHJ5IEFudGlwb3Yg5YaZ6YGTOgo+IE9uIEZyaSwgMjAy Ni0wNC0xMCBhdCAwNzo1NyArMDIwMCwgUmljaGFyZCBXZWluYmVyZ2VyIHdyb3RlOgo+IAo+PiBE bWl0cnksIGhvdyBhcmUgeW91IHRlc3RpbmcgdGhlc2UgY2hhbmdlcz8KPiAKPiBCdWlsZCB3aXRo Ogo+IAo+IENPTkZJR19LQVNBTj15CgpIaSwgRG1pdHJ5CkknbSBwbGVhc3VyZSB3aXRoIENPTkZJ R19LQVNBTj15LCBhbmQgYSBmc3N0cmVzcyB0ZXN0KD44aCkgZm9yIHViaWZzIGlzIApzdGlsbCBu ZWVkZWQuCj4gCj4gQ09ORklHX01URF9OQU5EX05BTkRTSU09bQo+IAo+IENPTkZJR19NVERfVUJJ PW0KPiBDT05GSUdfTVREX1VCSV9XTF9USFJFU0hPTEQ9NDA5Ngo+IENPTkZJR19NVERfVUJJX0JF Ql9MSU1JVD0yMAo+IENPTkZJR19VQklGU19GUz1tCj4gQ09ORklHX1VCSUZTX0ZTX0FEVkFOQ0VE X0NPTVBSPXkKPiBDT05GSUdfVUJJRlNfRlNfTFpPPXkKPiBDT05GSUdfVUJJRlNfRlNfWkxJQj15 Cj4gQ09ORklHX1VCSUZTX0ZTX1pTVEQ9eQo+IENPTkZJR19VQklGU19BVElNRV9TVVBQT1JUPXkK PiBDT05GSUdfVUJJRlNfRlNfWEFUVFI9eQo+IENPTkZJR19VQklGU19GU19TRUNVUklUWT15Cj4g Q09ORklHX1VCSUZTX0ZTX0FVVEhFTlRJQ0FUSU9OPXkKPiAKPiBhbmQgYm9vdCAoUUVNVSBWTSku IFRoZW4gdXNlIG5hbmRzaW0gdG8gY3JlYXRlIH41MTJNIHViaWZzIHZvbHVtZToKPiAKPiAjIG1v ZHByb2JlIG5hbmRzaW0gc2Vjb25kX2lkX2J5dGU9MHhkYyB0aGlyZF9pZF9ieXRlPTB4ODAgZm91 cnRoX2lkX2J5dGU9MHgxZAo+ICMgbW9kcHJvYmUgdWJpIG10ZD0wCj4gIyB1Ymlta3ZvbCAvZGV2 L3ViaTAgLU4gdGVzdCAtbQo+IFNldCB2b2x1bWUgc2l6ZSB0byA1MTc2NDQyODgKPiBWb2x1bWUg SUQgMCwgc2l6ZSA0MDEyIExFQnMgKDUxNzY0NDI4OCBieXRlcywgNDkzLjYgTWlCKSwgTEVCIHNp emUgMTI5MDI0IGJ5dGVzICgxMjYuMCBLaUIpLCBkeW5hbWljLCBuYW1lICJ0ZXN0IiwgYWxpZ25t ZW50IDEKPiAjIG1vdW50IC10IHViaWZzIHViaTA6dGVzdCAvbW50L3ViaWZzCj4gCj4gQW5kIGRv IGJhc2ljIGNvbnNpc3RlbmN5IGNoZWNrIHdpdGggc29tZXRoaW5nIGxpa2U6Cj4gCj4gIyBjcCAt YSBbfjM5ME0gc291cmNlIHRyZWVdIC9tbnQvdWJpZnMKPiAjIGRpZmYgLXVyIFt0cmVlXSAvbW50 L3ViaWZzL1tjb3B5IG9mIHRoYXQgdHJlZV0gOyBubyBvdXRwdXQgaG9wZWZ1bGx5IG1lYW5zIE9L Cj4gIyB1bW91bnQgL21udC91Ymlmcwo+ICMgbW91bnQgLXQgdWJpZnMgdWJpMDp0ZXN0IC9tbnQv dWJpZnMKPiAjIGRpZmYgLXVyIFt0cmVlXSAvbW50L3ViaWZzL1tjb3B5IG9mIHRoYXQgdHJlZV0g OyBsaWtld2lzZQo+IAo+IGV0Yy4KPiAKPiBEbWl0cnkKPiAuCj4gCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNz aW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpbnV4LW10ZC8K