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 37197C624DB for ; Thu, 3 Sep 2026 08:04:41 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LAXjOPEPECHBmvC8Qnjx0ZY9lv36B7fRyTT+1A/kQjs=; b=UL9awO+8T3JwUk yjLydtgofM3rCOLVJ3Bl2AITsnHZdh5Pc+DLlcLMKAt5+r+gfqv3uFtchihJILisXL9+LwcmHjTdy D/xZBq4FOQEz+qoPgNSZUD76zpVbvvIWH1vFW9pmkhhdVCQz8RHvsmZS7raGZb3QigLdzOjVDMRvw OpLvi+uUqG7IcLBfA6Axks3oPZaLh1ia3MlTYQwOLHwUMJHCeDHlGA8B+hiIkU5Fq8EK+t8aueODu b4oxuKWHMlVw52wj1pKI1D/m9D5UX/eJvmg4PHvvUpS/ENBGEJe4mTgcBT0dDmy7cEWyuFy6tINTe kpE3W21YOxmR/Hw8/9KA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x22R1-0000000GjRH-05s3; Thu, 03 Sep 2026 08:04:35 +0000 Received: from smtpout-03.galae.net ([185.246.85.4]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x22Qx-0000000GjQp-34x6 for linux-mtd@lists.infradead.org; Thu, 03 Sep 2026 08:04:33 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id EED774E414EB; Thu, 3 Sep 2026 08:04:27 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id BBF8E602B8; Thu, 3 Sep 2026 08:04:27 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 000AE11C79ED7; Thu, 3 Sep 2026 10:04:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1788422663; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=mKTESKF9DSQSLmk9LEWoM19Dn7BVERBm41zRt3vprfA=; b=IiKbbUsw7JlI0jWEs0tlb0SndLv/vE3JlKggJdZjMbz3y6xezeu6km4NodLHOHo0l+4pff ykXTJFJecVezFq6S3q+z85HL85ZC67Izq4vrdPO9rZSsA4cP8E1as/m3+kSTDLOjqJGfsM nS8XFmqq6Mg2HRyrvLWF4NyQunBRQwhsBIyj6QWMLTscebpR3wT2Piy/HXxd9Yr5+x7yL+ u/bH6d7CvqnXOcOHklmcuRESuIJMOAg8xQ2gsR4txBfWkFcRBkQBI3rdSwFFHSRhe3awPs YWJBkJLgim6PQGaoZQLH3+d2cFmxYO94iCdBzh7sdvS51ZJPdfRNv2/pmEYXaw== From: Miquel Raynal To: henrymei Cc: linux-mtd@lists.infradead.org, richard@nod.at, vigneshr@ti.com, linux-kernel@vger.kernel.org, Aohan Mei , TencentOS Corvus AI , stable@vger.kernel.org Subject: Re: [PATCH] mtd: inftl: validate MediaHeader partition geometry before allocating tables In-Reply-To: <20260902124044.3942821-1-henrymei@tencent.com> (henrymei's message of "Wed, 2 Sep 2026 20:40:19 +0800") References: <20260902124044.3942821-1-henrymei@tencent.com> User-Agent: mu4e 1.12.12; emacs 30.2 Date: Thu, 03 Sep 2026 10:04:18 +0200 Message-ID: <87h5k67ocd.fsf@bootlin.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260903_010431_933774_8A2E4A06 X-CRM114-Status: UNSURE ( 6.87 ) 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgSGVucnksCgpPbiAwMi8wOS8yMDI2IGF0IDIwOjQwOjE5ICswOCwgaGVucnltZWkgPGxqcDEy MDU4MzE3OTRAZ21haWwuY29tPiB3cm90ZToKCj4gRnJvbTogQW9oYW4gTWVpIDxoZW5yeW1laUB0 ZW5jZW50LmNvbT4KPgo+IGZpbmRfYm9vdF9yZWNvcmQoKSB0cnVzdHMgdGhlIG9uLWZsYXNoIElO RlRMIE1lZGlhSGVhZGVyIHBhcnRpdGlvbgo+IGZpZWxkcyB3aXRob3V0IHZhbGlkYXRpbmcgdGhl aXIgcmVsYXRpb25zaGlwIHRvIGVhY2ggb3RoZXIgb3IgdG8gdGhlCj4gZGV2aWNlIGdlb21ldHJ5 Lgo+Cj4gVGhlIHNhbml0eSBjaGVjawo+Cj4gCWlmICgoaXAtPmxhc3RVbml0IC0gaXAtPmZpcnN0 VW5pdCArIDEpIDwgaXAtPnZpcnR1YWxVbml0cykKPgo+IGlzIGV2YWx1YXRlZCBpbiB1bnNpZ25l ZCAzMi1iaXQgYXJpdGhtZXRpYy4gIFdpdGggbGFzdFVuaXQgPCBmaXJzdFVuaXQKCmxhc3RVbml0 IDwgZmlyc3RVbml0PyBEaWQgeW91IGV2ZW4gcmVhZCB0aGF0IHNlbnRlbmNlPwoKU29ycnkgYnV0 LCBuby4KClRoYW5rcywKTWlxdcOobAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApo dHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K