From mboxrd@z Thu Jan 1 00:00:00 1970 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.subspace.kernel.org (Postfix) with ESMTPS id 86F3422576A for ; Fri, 16 May 2025 07:14:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747379665; cv=none; b=oXs5vm4tkogs/e/coI04oRpI8YmikFMCA6JmB9BYfsOGq6SgK78ksDAZV4As0ILoGOIjYPSkTLGCPnQ8Sm8+9YhyaE4Iv4bqZ0M/rwhXFgMkDKeD6jHenUKQD4QdCQqGMWS6Pz/VnElDUjMyWgiyrmOUKmE92Op2tAjCSn5Kc3I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747379665; c=relaxed/simple; bh=fpu8njeWzfmxWwtkc4e5dE5qO+aSCAu2WwIBDG2xnu8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=W+YOl+FbQq6W1KRcU1pHmF8ZB9yjUZ8R5VlmyjD+KQifK2n9qoSaeiGeuMjUulNIzlx7txxB23vTHWU2oilzDucNogPWd4SmMtHDOBEG5jmYfhWFwsGwgcHvFR9bBCtnXXE9HbVvIihwsK8pNysGzPA739o9TQYEj+Ki4VBczqs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=QLot+Vx2; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="QLot+Vx2" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=fpu8njeWzfmxWwtkc4e5dE5qO+aSCAu2WwIBDG2xnu8=; b=QLot+Vx24V/qyXkcAwx6BtJ+Js EpamjYca5evh4DWE5FCby/IKeu5zylp8p41zqw0X4eyPO/UJ8c4KUvDk99AC5pxt7cl+cfThX7r+a F4j7inkr1eYrtOPpzqqI7CEfC9bFLcvbQeLZRbF79XmnY7Zr3aojQHdRL+6sM+MTuHH0vWC+mX1aq sh6mb3iiB9yuzF3S4k1Y0hnDhiojRikrsw+kKHTEkKSza19hA+rfWqHvr5+5VEj0t5Vo6hlDy8ozp qm1ufemAp+Rsgyt+pXVH+6ftQyb3UhyNdYKfyrf+S5qmMVKXLid2sxOz5FZZglipK1ZYgukCmxWsW p6JWh5Vg==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uFpGv-00000002drn-2dV0; Fri, 16 May 2025 07:14:21 +0000 Date: Fri, 16 May 2025 00:14:21 -0700 From: Christoph Hellwig To: Joakim Tjernlund Cc: linux-fsdevel@vger.kernel.org Subject: Re: [PATCH] block: support mtd: syntax for block devices Message-ID: References: <20250516065321.2697563-1-joakim.tjernlund@infinera.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250516065321.2697563-1-joakim.tjernlund@infinera.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Fri, May 16, 2025 at 08:51:56AM +0200, Joakim Tjernlund wrote: > This is the same name scheme JFFS2 and UBI uses. Great to know, but compltely fails to explain what you are doing here given that this is a block device mount helper used by file systems using block and not mtd devices and thus the only obvious effect would be to crash the mount if actually used.