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 09B28C433EF for ; Fri, 22 Oct 2021 07:51:28 +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 C42CE60EB8 for ; Fri, 22 Oct 2021 07:51:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C42CE60EB8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nod.at 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:Subject:References: In-Reply-To:Message-ID: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=iX8iGwrVBBKQJOV0ZLnH4UFkqyN3ZRxwY3nVHseGo90=; b=xEgGrqFoiUNWKOhqRVjXPL7e9E FJy/YeoLhySG/HxJqErsec+IxhYppGBpeOzsfk1hbG+EZlgtpGjRnsn5bYW1BUjt9nvrOse7cAm2Z izSNM52Ehq1sCxqDmqCaThVNhGnfNNa59v3R69K99YtPiKIDby5QxQcleDCWN7h2S/2q7kJn0k+UL HaxEVGo2UFsLPwS/9Z7EsyDE0Hck7YYeRDqpRmZFvtnjDsVy7yMmV8bh75baZ4NM5MVArIcuKyIXM xGgs2dUNCN/3M2XCaaexdLvRon4WEt1UCeG9g+Rm8e5Kv7QvnWKaMXjMcqJ+WMKez9CwFYnuyYEGe 2TrVCFfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdpK1-00A1oT-4e; Fri, 22 Oct 2021 07:50:37 +0000 Received: from lithops.sigma-star.at ([195.201.40.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdpJy-00A1o8-7V for linux-mtd@lists.infradead.org; Fri, 22 Oct 2021 07:50:36 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 138286283EC6; Fri, 22 Oct 2021 09:50:31 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id iJZTix-ApoP7; Fri, 22 Oct 2021 09:50:30 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 5ABAA6283ED0; Fri, 22 Oct 2021 09:50:30 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 2jHEupQ1NCce; Fri, 22 Oct 2021 09:50:30 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 1DF846283EC6; Fri, 22 Oct 2021 09:50:30 +0200 (CEST) Date: Fri, 22 Oct 2021 09:50:29 +0200 (CEST) From: Richard Weinberger To: hch Cc: joern , Miquel Raynal , Vignesh Raghavendra , linux-mtd Message-ID: <977960225.24313.1634889029764.JavaMail.zimbra@nod.at> In-Reply-To: <20211019055309.GA20805@lst.de> References: <20211014145206.1488967-1-hch@lst.de> <20211014145206.1488967-2-hch@lst.de> <1862961222.73085.1634239699925.JavaMail.zimbra@nod.at> <20211019055309.GA20805@lst.de> Subject: Re: [PATCH] mtd/block2mtd: don't poke into block layer internals MIME-Version: 1.0 X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF93 (Linux)/8.8.12_GA_3809) Thread-Topic: mtd/block2mtd: don't poke into block layer internals Thread-Index: hCuxEkvl/YU2P9bdUU3sPB7haE4eaQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211022_005034_469433_B2222E67 X-CRM114-Status: GOOD ( 14.00 ) 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 LS0tLS0gVXJzcHLDvG5nbGljaGUgTWFpbCAtLS0tLQo+IFZvbjogImhjaCIgPGhjaEBsc3QuZGU+ Cj4gQW46ICJyaWNoYXJkIiA8cmljaGFyZEBub2QuYXQ+Cj4gQ0M6ICJoY2giIDxoY2hAbHN0LmRl PiwgImpvZXJuIiA8am9lcm5AbGF6eWJhc3RhcmQub3JnPiwgIk1pcXVlbCBSYXluYWwiIDxtaXF1 ZWwucmF5bmFsQGJvb3RsaW4uY29tPiwgIlZpZ25lc2gKPiBSYWdoYXZlbmRyYSIgPHZpZ25lc2hy QHRpLmNvbT4sICJsaW51eC1tdGQiIDxsaW51eC1tdGRAbGlzdHMuaW5mcmFkZWFkLm9yZz4KPiBH ZXNlbmRldDogRGllbnN0YWcsIDE5LiBPa3RvYmVyIDIwMjEgMDc6NTM6MDkKPiBCZXRyZWZmOiBS ZTogW1BBVENIXSBtdGQvYmxvY2sybXRkOiBkb24ndCBwb2tlIGludG8gYmxvY2sgbGF5ZXIgaW50 ZXJuYWxzCgo+IE9uIFRodSwgT2N0IDE0LCAyMDIxIGF0IDA5OjI4OjE5UE0gKzAyMDAsIFJpY2hh cmQgV2VpbmJlcmdlciB3cm90ZToKPj4gPiBpbnN0ZWFkLiAgTm90ZSB0aGF0IHRoaXMgY29udGFp bnMgYSBzbWFsbCBiZWhhdmlvciBjaGFuZ2UgaW4gdGhhdCBlcmFzZQo+PiA+IG5vdyB1bmNvbmRp dGlvbmFsbHkgd3JpdGVzIGFsbCBGcyBpbnN0ZWFkIG9mIGZpcnN0IHNjYW5uaW5nIGZvciB0aGVt Lgo+PiAKPj4gVW5sZXNzIHlvdSBoYXZlIGEgc3Ryb25nIG9waW5vaW4gSSdkIGxpa2UgdG8ga2Vl cCB0aGUgc2Nhbm5pbmcuCj4+IFRoZSBvcmlnaW5hbCB1c2UgY2FzZSBvZiBibG9jazJtdGQgaXMg dXNpbmcgQ29tcGFjdCBGbGFzaCAoQVRBKQo+PiBhcyBNVEQuIFNvbWUgb2YgdGhpcyBkZXZpY2Vz IGFyZSBzdXBlciBzdHVwaWQgYW5kIEkgZmVhciB0aGUgMHhGRiBzY2FubmluZwo+PiBpcyBoZXJl IHRvIGF2b2lkIHByb2dyYW1taW5nIDB4RkYgYnl0ZXMgaW50byB0aGUgTkFORC4KPj4gSnVzdCB0 byBiZSBvbiB0aGUgc2FmZSBzaWRlLi4uCj4gCj4gSSBwbGF5ZWQgd2l0aCBrZWVwaW5nIHRoZSBz Y2FubmluZywgYnV0IGl0IHJlYWxseSBpcyBhIG1lc3MuICBTaG91bGRuJ3QKPiB0aGUgaGlnaGVy IGxheWVycyAodWJpLCBqZmZzMiwgZXRjKSBrbm93IHdoYXQgaGFzIGFscmVhZHkgYmVlbiBlcmFz ZWQ/CgpXZWxsLCB0aGUgaGlnaGVyIGxheWVycyBhcmUgYWxsb3dlZCB0byB1bmNvbmRpdGlvbmFs bHkgcmUtZXJhc2UgYSBibG9jay4KSSBoYWQgYSBzaG9ydCBkaXNjdXNzaW9uIHdpdGggTWlxdWVs LCBzaW5jZSBpdCBpcyBub3QgZW50aXJlbHkgY2xlYXIgd2hhdAp0aGUgcHVycG9zZSBvZiB0aGUg cmVhZC1iZWZvcmUtd3JpdGUgbG9naWMgaW4gdGhlIGVyYXNlIGhhbmRsZXIgaXMsIGxldCdzCmtl ZXAgb24gdGhlIHNhZmUgc2lkZSBhbmQga2VlcCBpdC4KCkVpdGhlciBpdCBpcyBhIHBlcmZvcm1h bmNlIG9wdGltaXphdGlvbiBiZWNhdXNlIGVyYXNlIHdhcyBzdXBlciBzbG93IG9uCmNvbXBhY3Qg Zmxhc2ggY2FyZHMgYXQgdGhlIHRpbWUgd2hlbiBKb2VybiBjcmVhdGVkIGJsb2NrMm10ZC4KT3Ig dGhleSBoYXZlIGJlZW4gc3VwZXIgc3R1cGlkXldzaW1wbGUgYW5kIHdyaXRpbmcgMHhGRiBieXRl cyB0byBhbiBlcmFzZWQKcmVnaW9uICh2aWEgbXRkX2VyYXNlKSB3YXMgcHJvYmxlbWF0aWMuCiAK PiBCdHcsIEpvZXJucyBhZGRyZXNzIGJvdW5jZXMuICBEb2VzIGFueW9uZSBrbm93IGlmIGhlIHN0 aWxsIHdhbnRzIHRvCj4gbWFpbnRhaW4gYmxvY2sybXRkIGFuZCBoYXMgYSBuZXcgYWRkcmVzcyBv ciBpZiBoZSBzaG91bGQgYmUgcmVtb3ZlZCBmcm9tCj4gdGhlIG1haW50YWluZXJzIGxpc3Q/CgpJ IHNlbnQgYSBwYXRjaCB0byByZW1vdmUgaGltIGZyb20gdGhlIG1haW50YWluZXJzIGZpbGUuCklm IEpvZXJuIHJldHVybnMgSSdsbCBoYXBwaWx5IHJldmVydCB0aGUgcGF0Y2guCgpUaGFua3MsCi8v cmljaGFyZAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K