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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83FC4C433EF for ; Fri, 8 Oct 2021 08:35:22 +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 2B2756103C for ; Fri, 8 Oct 2021 08:35:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2B2756103C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com 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:MIME-Version:References:In-Reply-To: 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=NHrmpLfbNeJvvzeEV4iIIR2nEMkqQ1LVOcVDgL2MP5s=; b=NzXx1glauRk35S 0ngCNiyF+ZAteH2unFbHeOPrzkEH8I5dw3FFNya6WBsyf7DCWw7RUpQQ4OlFxV1FYaXlM7xaog8ky hx2GVIaVS/SjX53PfOeO4pQT5QsK0tG32Ypg9PFPbgNm3wY2j1QjsagYKcYYCCJoz/IWc6VUd6oI0 yirztt/f+7dQPjF0I0w0/R36jdJ2Q6rEau3gfdPo9znIvNjeCbOHpXmz0oXhV4mW28KKCnGZ1fkuV Se1h0ErNmpMO1ymh5jwhfv6miT0lDkkNkBKBJzOzI3VmP2N8Wp27p0OnYqCnNNF4NCLKJ4VjeprEI kloZcJtFDjIozpjCJKQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYlL6-0022i0-1b; Fri, 08 Oct 2021 08:34:48 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYlL3-0022hD-7B for linux-mtd@lists.infradead.org; Fri, 08 Oct 2021 08:34:47 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id D66471C000B; Fri, 8 Oct 2021 08:34:41 +0000 (UTC) Date: Fri, 8 Oct 2021 10:34:40 +0200 From: Miquel Raynal To: Joachim Wiberg Cc: linux-mtd@lists.infradead.org, Joern Engel Subject: Re: [PATCH 1/1] mtd: block2mtd: add support for an optional custom MTD label Message-ID: <20211008103440.4bdb4c0e@xps13> In-Reply-To: <87wnmnrkft.fsf@gmail.com> References: <20211005080359.170360-1-troglobit@gmail.com> <20211008092748.6b47fce6@xps13> <87wnmnrkft.fsf@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.7 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211008_013445_419441_7EFEC6C9 X-CRM114-Status: GOOD ( 29.89 ) 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 SGkgSm9hY2hpbSwKCnRyb2dsb2JpdEBnbWFpbC5jb20gd3JvdGUgb24gRnJpLCAwOCBPY3QgMjAy MSAxMDoyNjo0NiArMDIwMDoKCj4gSGkgTWlxdcOobCEKPiAKPiBPbiBGcmksIE9jdCAwOCwgMjAy MSBhdCAwOToyNywgTWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4gd3Jv dGU6Cj4gPiB0cm9nbG9iaXRAZ21haWwuY29tIHdyb3RlIG9uIFR1ZSwgIDUgT2N0IDIwMjEgMTA6 MDM6NTkgKzAyMDA6ICAKPiA+PiBbc25pcF0KPiA+PiBAQCAtMzA0LDcgKzMwNyw3IEBAIHN0YXRp YyBzdHJ1Y3QgYmxvY2sybXRkX2RldiAqYWRkX2RldmljZShjaGFyICpkZXZuYW1lLCBpbnQgZXJh c2Vfc2l6ZSwKPiA+PiAgCj4gPj4gIAlsaXN0X2FkZCgmZGV2LT5saXN0LCAmYmxrbXRkX2Rldmlj ZV9saXN0KTsKPiA+PiAgCXByX2luZm8oIm10ZCVkOiBbJXNdIGVyYXNlX3NpemUgPSAlZEtpQiBb JWRdXG4iLAo+ID4+IC0JCWRldi0+bXRkLmluZGV4LAo+ID4+ICsJCWRldi0+bXRkLmluZGV4LCBs YWJlbCA/IGxhYmVsIDogIAo+ID4gQ2FuIHlvdSBwdXQgdGhpcyBvbiB0aGUgbmV4dCBsaW5lPyAg Cj4gCj4gU3VyZSB0aGluZyEKPiAKPiA+PiBAQCAtMzgxLDggKzM4NCw4IEBAIHN0YXRpYyBpbnQg YmxvY2sybXRkX3NldHVwMihjb25zdCBjaGFyICp2YWwpCj4gPj4gIAkvKiA4MCBmb3IgZGV2aWNl LCAxMiBmb3IgZXJhc2Ugc2l6ZSwgODAgZm9yIG5hbWUsIDggZm9yIHRpbWVvdXQgKi8KPiA+PiAg CWNoYXIgYnVmWzgwICsgMTIgKyA4MCArIDhdOwo+ID4+ICAJY2hhciAqc3RyID0gYnVmOwo+ID4+ IC0JY2hhciAqdG9rZW5bMl07Cj4gPj4gLQljaGFyICpuYW1lOwo+ID4+ICsJY2hhciAqdG9rZW5b M107ICAKPiA+IFRoaXMgbnVtYmVyIGRlc2VydmVzIGEgZGVmaW5lIGFuZCBzaG91bGQgYmUgdXNl ZCBsYXRlciBvbiBhcyB3ZWxsLiAgCj4gCj4gT0ssIEknbGwgc2VlIHdoYXQgSSBjYW4gZG8sIGl0 J3MgZm9yIHRoZSBwb3NpdGlvbmFsIG1vZHVsZSBhcmd1bWVudHMsCj4gc28gYSBGT09fTUFYX0FS R1Mgb3Igc3RoLCBJIGd1ZXNzIC4uLgo+IAo+ID4+IEBAIC0zOTUsNyArMzk4LDcgQEAgc3RhdGlj IGludCBibG9jazJtdGRfc2V0dXAyKGNvbnN0IGNoYXIgKnZhbCkKPiA+PiAgCXN0cmNweShzdHIs IHZhbCk7Cj4gPj4gIAlraWxsX2ZpbmFsX25ld2xpbmUoc3RyKTsKPiA+PiAgCj4gPj4gLQlmb3Ig KGkgPSAwOyBpIDwgMjsgaSsrKQo+ID4+ICsJZm9yIChpID0gMDsgaSA8IDM7IGkrKykgIAo+IAo+ IHVzZWQgaGVyZSBhcyB3ZWxsIC4uLgo+IAo+ID4+ICAJCXRva2VuW2ldID0gc3Ryc2VwKCZzdHIs ICIsIik7ICAKPiAKPiBCdXQgd2hhdCBhYm91dCBlYWNoIHNlcGFyYXRlIGFyZywgaXMgdGhlcmUg YW55IGNvbnZlbnRpb24/ICBJJ2xsIHNlZQo+IHdoYXQgSSBjYW4gZmluZCBpbiBvdGhlciBtb2R1 bGVzLgo+IAo+ID4+ICAJaWYgKHN0cikgewo+ID4+IEBAIC00MTQsNyArNDE3LDcgQEAgc3RhdGlj IGludCBibG9jazJtdGRfc2V0dXAyKGNvbnN0IGNoYXIgKnZhbCkKPiA+PiAgCQlyZXR1cm4gMDsK PiA+PiAgCX0KPiA+PiAgCj4gPj4gLQlpZiAodG9rZW5bMV0pIHsKPiA+PiArCWlmICh0b2tlblsx XSAmJiBzdHJsZW4odG9rZW5bMV0pKSB7ICAKPiA+Cj4gPiBUaGlzIGNoYW5nZSBpcyBub3QgcmVs YXRlZCB0byB5b3VyIGNvbW1pdCBJIGJlbGlldmUsIHBsZWFzZSBzcGxpdCBpZgo+ID4gbXkgYXNz dW1wdGlvbiBpcyByaWdodC4gIAo+IAo+IFdlbGwsIGl0J3MgYSBsb2dpY2FsIGNvbnNlcXVlbmNl IG9mIGFkZGluZyBhbm90aGVyIG1vZHVsZSBhcmd1bWVudCwgYnV0Cj4geW91J3JlIHJpZ2h0LCB0 aGlzIGNvdWxkIGJlIGhpdCBiZWZvcmUgYXMgd2VsbCBpZiBzb21lb25lIGFkZGVkIG11bHRpcGxl Cj4gY29tbWFzIHdpdGhvdXQgYXJndW1lbnQuICAoVGhhdCBicmVha3MgZXJhc2Vfc2l6ZSBkZWZh dWx0IHZhbHVlLikKCkluIHRoaXMgY2FzZSB5b3UgY2FuIGtlZXAgdGhpcyBjaGFuZ2UgaW4gdGhl IGNvbW1pdCBidXQgeW91IG5lZWQgdG8KZXhwbGFpbiBpdCBpbiB0aGUgY29tbWl0IG1lc3NhZ2Uu Cgo+IE1heWJlIHRoaXMgYW5kIHRoZSBkZWZpbmVzIGZpdCBpbiB0aGUgc2FtZSBzZXBhcmF0ZSAi Y2xlYW51cCIgcGF0Y2g/Cj4gCj4gPj4gLQlhZGRfZGV2aWNlKG5hbWUsIGVyYXNlX3NpemUsIHRp bWVvdXQpOwo+ID4+ICsJaWYgKHRva2VuWzJdKSB7Cj4gPj4gKwkJbGFiZWwgPSB0b2tlblsyXTsK PiA+PiArCQlwcl9pbmZvKCJVc2luZyBjdXN0b20gTVREIGxhYmVsICclcycgZm9yIGRldiAlc1xu IiwgbGFiZWwsIG5hbWUpOyAgCj4gPiBOb3Qgc3VyZSB0aGlzIHF1YWxpZmllcyBhcyBhbiBpbmZv IGxvZyBtZXNzYWdlLCBwZXJoYXBzIGEgZGVidWcgb25lCj4gPiB3b3VsZCBiZSBtb3JlIGFwcHJv cHJpYXRlPyAgCj4gCj4gT0shICAoSnVzdCB0cmllZCB0byBmb2xsb3cgdGhlIHNhbWUgbG9nIGxl dmVsIHVzZWQgZm9yIGVyYXNlX3NpemUuKQoKT2sgdGhlbiBrZWVwIHRoZSBkcml2ZXIgY29uc2lz dGVudCwgaXQncyBub3QgYSBiaXQgZGVhbCBhbmQgd2UgY2FuCmxvd2VyIHRoZSBsZXZlbCBsYXRl ciBpZiBpdCdzIHRvbyBub2lzeS4KCj4gVGhhbmsgeW91IGZvciB0aGUgcmV2aWV3LCBJJ2xsIHBv c3QgYSB2MiBsYXRlciB0b2RheSwgb3IgZHVyaW5nIHRoZQo+IHdlZWtlbmQgOikKPiAKPiBDaGVl cnMKPiAgL0pvYWNoaW0KPiAgCgoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24g bWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtbXRkLwo=