From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from a.ns.miles-group.at ([95.130.255.143] helo=radon.swed.at) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XOZVj-0007Cx-MR for linux-mtd@lists.infradead.org; Mon, 01 Sep 2014 21:51:40 +0000 Message-ID: <5404EA4F.1040508@nod.at> Date: Mon, 01 Sep 2014 23:51:11 +0200 From: Richard Weinberger MIME-Version: 1.0 To: jean-philippe francois , stable@vger.kernel.org Subject: Re: Ubi patch proposition for 3.10.y References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: "linux-mtd@lists.infradead.org" , Artem Bityutskiy List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am 29.08.2014 14:26, schrieb jean-philippe francois: > I think commit 4b3e0a25... [1] (UBI: Call scan_all() with correct > offset in error case) should be added to 3.10.y stable branch. > > It solves an ubifs corruption problem on my board. Edited bootlog for > each case are attached. > > ubifs corruption can be easily reproduced on this board : > 1) format nand partition and flash rootfs > 2) record h264 stream on nand > 3) scp a file from host pc to rootfs while 2 is ongoing > 4) unplug power Hmm, I think this is a good point to bite the bullet and backport all UBI fastmap related fixes to -stable. Thanks, //richard