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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jGrlz-0001Iu-Mu; Tue, 24 Mar 2020 22:11:47 +0000 Received: from relay9-d.mail.gandi.net ([217.70.183.199]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jGrlw-0001Ia-UF for linux-mtd@lists.infradead.org; Tue, 24 Mar 2020 22:11:46 +0000 X-Originating-IP: 91.224.148.103 Received: from xps13 (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 42818FF804; Tue, 24 Mar 2020 22:11:42 +0000 (UTC) Date: Tue, 24 Mar 2020 23:11:40 +0100 From: Miquel Raynal To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Subject: Re: [PATCH] mtd: fix calculating partition end address Message-ID: <20200324231140.44aecf7a@xps13> In-Reply-To: <9fe546f30130cf3569cd139d559d9c44@milecki.pl> References: <20200309074445.23524-1-zajec5@gmail.com> <20200309150424.4b75af66@xps13> <6125d86fee0c83653cc281b3069e1587@milecki.pl> <20200324225859.56b2a301@xps13> <9fe546f30130cf3569cd139d559d9c44@milecki.pl> Organization: Bootlin X-Mailer: Claws Mail 3.17.4 (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-20200324_151145_110727_2AFE4E23 X-CRM114-Status: GOOD ( 20.43 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Weinberger , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , linux-mtd@lists.infradead.org, Vignesh Raghavendra , Boris Brezillon 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 SGkgUmFmYcWCLAoKUmFmYcWCIE1pxYJlY2tpIDxyYWZhbEBtaWxlY2tpLnBsPiB3cm90ZSBvbiBU dWUsIDI0IE1hciAyMDIwIDIzOjA2OjA1CiswMTAwOgoKPiBIZXksCj4gCj4gT24gMjAyMC0wMy0y NCAyMjo1OCwgTWlxdWVsIFJheW5hbCB3cm90ZToKPiA+IFJhZmHFgiBNacWCZWNraSA8cmFmYWxA bWlsZWNraS5wbD4gd3JvdGUgb24gTW9uLCAwOSBNYXIgMjAyMCAxNToxOToxMAo+ID4gKzAxMDA6 Cj4gPiAgIAo+ID4+IE9uIDIwMjAtMDMtMDkgMTU6MDQsIE1pcXVlbCBSYXluYWwgd3JvdGU6ICAK PiA+PiA+IFJhZmHFgiBNacWCZWNraSA8emFqZWM1QGdtYWlsLmNvbT4gd3JvdGUgb24gTW9uLCAg OSBNYXIgMjAyMCAwODo0NDo0NQo+ID4+ID4gKzAxMDA6Cj4gPj4gPiAgCj4gPj4gPj4gRnJvbTog UmFmYcWCIE1pxYJlY2tpIDxyYWZhbEBtaWxlY2tpLnBsPiAgCj4gPj4gPj4gPj4gVGhpcyBmaXhl cyBjaGVjayBmb3IgcGFydGl0aW9ucyB0aGF0IGRvbid0IHN0YXJ0IGF0IGJlZ2lubmluZyBvZiB0 aGVpciAgCj4gPj4gPj4gcGFyZW50cy4gTWlzc2luZyBwYXJ0aXRpb24ncyBvZmZzZXQgaW4gZm9y bXVsYSBjb3VsZCByZXN1bHQgaW4gZm9yY2luZwo+ID4+ID4+IHJlYWQtb25seSBpbmNvcnJlY3Rs eS4gIAo+ID4+ID4+ID4+IEZpeGVzOiA2NzUwZjYxYTEzYTAgKCJtdGQ6IGltcHJvdmUgY2FsY3Vs YXRpbmcgcGFydGl0aW9uIGJvdW5kYXJpZXMgPj4gd2hlbiBjaGVja2luZyBmb3IgYWxpZ25tZW50 IikgIAo+ID4+ID4+IFNpZ25lZC1vZmYtYnk6IFJhZmHFgiBNacWCZWNraSA8cmFmYWxAbWlsZWNr aS5wbD4KPiA+PiA+PiAtLS0KPiA+PiA+PiAgZHJpdmVycy9tdGQvbXRkcGFydC5jIHwgMiArLQo+ ID4+ID4+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkgIAo+ ID4+ID4+ID4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210ZC9tdGRwYXJ0LmMgYi9kcml2ZXJzL210 ZC9tdGRwYXJ0LmMgIAo+ID4+ID4+IGluZGV4IDczMjhjMDY2YzViYS4uYzY4M2I0MzJjYzVlIDEw MDY0NAo+ID4+ID4+IC0tLSBhL2RyaXZlcnMvbXRkL210ZHBhcnQuYwo+ID4+ID4+ICsrKyBiL2Ry aXZlcnMvbXRkL210ZHBhcnQuYwo+ID4+ID4+IEBAIC01MjQsNyArNTI0LDcgQEAgc3RhdGljIHN0 cnVjdCBtdGRfcGFydCAqYWxsb2NhdGVfcGFydGl0aW9uKHN0cnVjdCA+PiBtdGRfaW5mbyAqcGFy ZW50LAo+ID4+ID4+ICAJCQlwYXJ0LT5uYW1lKTsKPiA+PiA+PiAgCX0gIAo+ID4+ID4+ID4+IC0J dG1wID0gcGFydF9hYnNvbHV0ZV9vZmZzZXQocGFyZW50KSArIHNsYXZlLT5tdGQuc2l6ZTsgIAo+ ID4+ID4+ICsJdG1wID0gcGFydF9hYnNvbHV0ZV9vZmZzZXQocGFyZW50KSArIHNsYXZlLT5vZmZz ZXQgKyA+PiBzbGF2ZS0+bXRkLnNpemU7ICAKPiA+PiA+Cj4gPj4gPiBJIHRoaW5rIHlvdSBhcmUg ZG9pbmcgdGhlIGNoYW5nZSBhdCB0aGUgd3JvbmcgcGxhY2UsIGlmIHlvdSB3YW50IHRvCj4gPj4g PiBjaGVjayB3aGVyZSB0aGUgcGFydGl0aW9uICpzdGFydHMqIHlvdSBzaG91bGQgZG8gaXQgYSBm ZXcgbGluZXMgYWJvdmUuCj4gPj4gPiBCdXQgSSB0aGluayB0aGUgY2hlY2sgc2hvdWxkIGJlIGhl cmUgYXMgd2VsbCwgcHJvYmFibHkuICAKPiA+PiA+PiBUaGUgY2hlY2sgd2hlcmUgdGhlIHBhcnRp dGlvbiAqc3RhcnRzKiBpcyBPSyBhbmQgSSBkb24ndCBtZWFuIHRvID4+IGNoYW5nZSAgCj4gPj4g aXQuIFRoZSBidWcgaXMgYWJvdXQgY2FsY3VsYXRpbmcgYWJzb2x1dGUgKmVuZCogYWRkcmVzcyBv ZiBwYXJ0aXRpb24uICAKPiA+PiA+PiA+PiA+IEFueXdheSwgSSBqdXN0IGFwcGxpZWQgb24gbXkg bG9jYWwgdHJlZSBhIHBhdGNoIHJld3JpdGluZyBhIGJpdCB0aGUgIAo+ID4+ID4gcGFydGl0aW9u aW5nIHNjaGVtZSwgY291bGQgeW91IHBsZWFzZSByZWJhc2Ugb24gdG9wIG9mIHRvZGF5J3MKPiA+ PiA+IG10ZC9uZXh0IGFuZCByZXNlbmQgdGhpcyBwYXRjaCB1cGRhdGVkPwo+ID4+ID4KPiA+PiA+ IEhlcmUgaXMgdGhlIGNoYW5nZSB0aGF0IEkndmUgZG9uZSBhdCB0aGlzIHBsYWNlOgo+ID4+ID4g CS0gICAgICAgdG1wID0gcGFydF9hYnNvbHV0ZV9vZmZzZXQocGFyZW50KSArIHNsYXZlLT5tdGQu c2l6ZTsKPiA+PiA+IAkrICAgICAgIHRtcCA9IG10ZF9nZXRfbWFzdGVyX29mcyhjaGlsZCwgMCkg KyBjaGlsZC0+c2l6ZTsgIAo+ID4+ID4+IEknbGwgZ2l2ZSBpdCBhIHRyeS4gIAo+ID4gCj4gPiBJ IHdvdWxkIGxpa2UgdG8gYXBwbHkgeW91ciBmaXggdGhpcyB3ZWVrLCBkbyB5b3UgdGhpbmsgeW91 IGNhbiByZWJhc2UKPiA+IGFuZCByZXNlbmQgc29vbj8gIAo+IAo+IEl0J3Mgbm90IG5lZWRlZCBh bnltb3JlIGFzIHlvdSBmaXhlZCB0aGlzIGJ1ZyBpbiB5b3VyIGNvbW1pdCByZXdvcmtpbmcKPiBw YXJ0aXRpb25zLgoKR3JlYXQhCgoKVGhhbmtzIGZvciB0aGUgaW5mbwpNaXF1w6hsCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVRE IGRpc2N1c3Npb24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtbXRkLwo=