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 D3E50FA3744 for ; Mon, 31 Oct 2022 13:54:10 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iUKJDKq3ecMsp+KHl4M90jPEyktJHAuoPIgkaOeNTIs=; b=1kJPdo/cNAPVKA gfxp6oleDTY95GNVAY3nDnMtdAoreayKNP/1gSxfgl1RlVCxi3mv1PvhAgV8wozOTdhtqBpYuwqJi B9QReeVTlGHPuYX9MOcIZw3jU0scuRH0YKKi8qS7P7UFgdw0J+58mryfqkqybvWaU99yCws5hUAcP UQtNIWG9+X9EmeQ+VHB/cqCb8f3fPRqF4IU9L1/HCwFB1yRxBf0CrqTxymRBFwJQzI9cpaWaGIhDC LrVmnyD6Iy5pURjWqIPb/4AWQQoV4NgETMhUuituwpHmKsR5i/EpCIaN2CqrwvV+sxMrH0yCeD7Ib +NzxKt0B2swCzSIdpA1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1opVE0-00C96l-Kh; Mon, 31 Oct 2022 13:53:12 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1opVDv-00C950-O8; Mon, 31 Oct 2022 13:53:11 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5E340B816D4; Mon, 31 Oct 2022 13:53:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D5920C433C1; Mon, 31 Oct 2022 13:53:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667224385; bh=L+f9q+7arbkRsu3om4S7s3pvQcwEFSDo9OD2UXdL+YI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YVm6mCIoQSKHGVK0lw6agZNIgY/5U+amyGkJ1TWE6u/kIcOIGCR3AY8qge4B84BYb OhZD4ExqRb3YKG3ocrcwIDZ+5ArzkBt6wWRtbphEg/ceaQ/pIW70lXCc8IDkB/WmjP RDN2FEsOwIE9O57xKg7v+nyUwZOpO46xUVKq/1B/Fs8xccwhp5I2Ot+Kgji5LcdVsa PggXqSl8fCMh/1++kF7nFrBLsfKnxyFKp7n8/wh0Y9kxXp/0RwZOZz4VcMnxv8H+b3 X2fe855JdpR+QWL05TrteDAUfq66l7SnlHjm/Q2Iz7xjxdvMrPufg3+nfZwOQmOnFA ofAhsByK0yccA== Date: Mon, 31 Oct 2022 13:52:59 +0000 From: Lee Jones To: cy_huang Cc: matthias.bgg@gmail.com, gene_chen@richtek.com, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, ChiYuan Huang , stable@vger.kernel.org Subject: Re: [PATCH v2] mfd: mt6360: add bound check in regmap read/write function Message-ID: References: <1664416817-31590-1-git-send-email-u0084500@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1664416817-31590-1-git-send-email-u0084500@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221031_065307_957212_9257A93F X-CRM114-Status: GOOD ( 14.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVGh1LCAyOSBTZXAgMjAyMiwgY3lfaHVhbmcgd3JvdGU6Cgo+IEZyb206IENoaVl1YW4gSHVh bmcgPGN5X2h1YW5nQHJpY2h0ZWsuY29tPgo+IAo+IEZpeCB0aGUgcG90ZW50aWFsIHJpc2sgZm9y IG51bGwgcG9pbnRlciBpZiBiYW5rIGluZGV4IGlzIG92ZXIgdGhlIG1heGltdW0uCj4gCj4gUmVm ZXIgdG8gdGhlIGRpc2N1c3Npb24gbGlzdCBmb3IgdGhlIGV4cGVyaW1lbnQgcmVzdWx0IG9uIG10 NjM3MC4KPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9hbGwvMjAyMjA5MTQwMTMzNDUuR0E1ODAy QGN5aHVhbmctaHAtZWxpdGVib29rLTg0MC1nMy5ydC8KPiBJZiBub3QgdG8gY2hlY2sgdGhlIGJv dW5kLCB0aGVyZSBpcyB0aGUgc2FtZSBpc3N1ZSBvbiBtdDYzNjAuCj4gCj4gRml4ZXM6IDNiMDg1 MDQ0MGEwNmMgKG1mZDogbXQ2MzYwOiBNZXJnZSBkaWZmZXJlbnQgc3ViLWRldmljZXMgSTJDIHJl YWQvd3JpdGUpCj4gQ2M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiBTaWduZWQtb2ZmLWJ5OiBD aGlZdWFuIEh1YW5nIDxjeV9odWFuZ0ByaWNodGVrLmNvbT4KPiAtLS0KPiBTaW5jZSB2MjoKPiAt IEFzc2lnbiBpMmMgYmFuayB2YXJpYWJsZSBhZnRlciBiYW5rIGluZGV4IGlzIGFscmVhZHkgY2hl Y2tlZC4KPiAKPiAtLS0KPiAgZHJpdmVycy9tZmQvbXQ2MzYwLWNvcmUuYyB8IDE0ICsrKysrKysr KysrKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygt KQoKQXBwbGllZCwgdGhhbmtzLgoKLS0gCkxlZSBKb25lcyBb5p2O55C85pavXQoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBt YWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9s aXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=