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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 58960C433FE for ; Wed, 8 Sep 2021 12:08:58 +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 26F8F6113E for ; Wed, 8 Sep 2021 12:08:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 26F8F6113E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=4X0i6YjU9LWThL/zhoC4ooI1shei3UrgxnBReMNmpCI=; b=g8EOzSly3BFodq RK5W1xHFdVIonr3ZQvjBljSFt/91tyQamaWcQgtx60cyUS1DCTv51/uKI2MArPSoxqU20h8k27bTc ruAED2CrZc3/q+36esU4KNzvPFNP+/bBTavkabHmAYEVWDqDjIxwTn8Pgi2ZNswv+Q3T0MbP4TSfG KR6E75EORJ8USn0iVrcMGh9g+Yq3G1qX3K7+MLxwyQiljMO6R7dqHbx1+gUqJs3k1OXwogjb3jLsS H6oF+4daYM47vbCzvdymXB4f8eZJP9A6Nao+1pcSjEqRAz6eZYduoBKaGtogvnyg9j8plTD5Wj8EQ iuFxy4NrahFuiHBtsL9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNwNF-006dyx-VE; Wed, 08 Sep 2021 12:08:18 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNwNC-006dx8-8a for linux-mtd@lists.infradead.org; Wed, 08 Sep 2021 12:08:15 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id B86D96109F; Wed, 8 Sep 2021 12:08:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1631102893; bh=+2qr6IIO/UXLiJjbyRAgzuQXiygiL06LUjfWuxvrq7U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jcs7nucfDWnXMYxo5ee/D0ZZAPqmOq3Gvtv+E0miyvRG+OwrIE8sOqA4FK3hT4+wi atyLzSEjCkXrJl+bnpyYiVY1FZkXaUHxOKCkF/CqzLfbFz3j2oqiUMCBU5lTdOrIFa OxQTgGQ4h74+Oz78PjpHrzODtGnMgkj+tyADOD5M= Date: Wed, 8 Sep 2021 14:08:10 +0200 From: Greg KH To: Pintu Agarwal Cc: Thomas Petazzoni , Sami Tolvanen , snitzer@redhat.com, Kernelnewbies , open list , dm-devel@redhat.com, Mikulas Patocka , linux-mtd , linux-fsdevel , Phillip Lougher , agk@redhat.com Subject: Re: Kernel 4.14: Using dm-verity with squashfs rootfs - mounting issue Message-ID: References: <20210830185541.715f6a39@windsurf> <20210830211224.76391708@windsurf> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210908_050814_371990_11FCA675 X-CRM114-Status: GOOD ( 14.54 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Wed, Sep 08, 2021 at 04:57:45PM +0530, Pintu Agarwal wrote: > Hi, > > On Mon, 6 Sept 2021 at 21:58, Pintu Agarwal wrote: > > > On Tue, 31 Aug 2021 at 18:49, Pintu Agarwal wrote: > > > > > > No, but you can backport it easily. Back at > > > > http://lists.infradead.org/pipermail/openwrt-devel/2019-November/025967.html > > > > I provided backports of this feature to OpenWrt, for the 4.14 and 4.19 > > > > kernels. > > Can you please let me know where to get the below patches for > backporting to our kernel: > create mode 100644 > target/linux/generic/backport-4.14/390-dm-add-support-to-directly-boot-to-a-mapped-device.patch > create mode 100644 > target/linux/generic/backport-4.14/391-dm-init-fix-max-devices-targets-checks.patch > create mode 100644 > target/linux/generic/backport-4.14/392-dm-ioctl-fix-hang-in-early-create-error-condition.patch > create mode 100644 > target/linux/generic/backport-4.14/393-Documentation-dm-init-fix-multi-device-example.patch If you are stuck on an older kernel version, then you need to get support from the vendor that is forcing you to be on that kernel version, as you are already paying them for support. Please take advantage of that, as no one knows what is really in "your kernel". thanks, greg k-h ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/