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[158.174.22.41]) by smtp.gmail.com with ESMTPSA id l11sm183866lfg.39.2021.10.08.01.26.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Oct 2021 01:26:46 -0700 (PDT) From: Joachim Wiberg To: Miquel Raynal Cc: linux-mtd@lists.infradead.org, Joern Engel Subject: Re: [PATCH 1/1] mtd: block2mtd: add support for an optional custom MTD label In-Reply-To: <20211008092748.6b47fce6@xps13> References: <20211005080359.170360-1-troglobit@gmail.com> <20211008092748.6b47fce6@xps13> Date: Fri, 08 Oct 2021 10:26:46 +0200 Message-ID: <87wnmnrkft.fsf@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211008_012649_844141_CC9AD14A X-CRM114-Status: GOOD ( 17.91 ) 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 CkhpIE1pcXXDqGwhCgpPbiBGcmksIE9jdCAwOCwgMjAyMSBhdCAwOToyNywgTWlxdWVsIFJheW5h bCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4gd3JvdGU6Cj4gdHJvZ2xvYml0QGdtYWlsLmNv bSB3cm90ZSBvbiBUdWUsICA1IE9jdCAyMDIxIDEwOjAzOjU5ICswMjAwOgo+PiBbc25pcF0KPj4g QEAgLTMwNCw3ICszMDcsNyBAQCBzdGF0aWMgc3RydWN0IGJsb2NrMm10ZF9kZXYgKmFkZF9kZXZp Y2UoY2hhciAqZGV2bmFtZSwgaW50IGVyYXNlX3NpemUsCj4+ICAKPj4gIAlsaXN0X2FkZCgmZGV2 LT5saXN0LCAmYmxrbXRkX2RldmljZV9saXN0KTsKPj4gIAlwcl9pbmZvKCJtdGQlZDogWyVzXSBl cmFzZV9zaXplID0gJWRLaUIgWyVkXVxuIiwKPj4gLQkJZGV2LT5tdGQuaW5kZXgsCj4+ICsJCWRl di0+bXRkLmluZGV4LCBsYWJlbCA/IGxhYmVsIDoKPiBDYW4geW91IHB1dCB0aGlzIG9uIHRoZSBu ZXh0IGxpbmU/CgpTdXJlIHRoaW5nIQoKPj4gQEAgLTM4MSw4ICszODQsOCBAQCBzdGF0aWMgaW50 IGJsb2NrMm10ZF9zZXR1cDIoY29uc3QgY2hhciAqdmFsKQo+PiAgCS8qIDgwIGZvciBkZXZpY2Us IDEyIGZvciBlcmFzZSBzaXplLCA4MCBmb3IgbmFtZSwgOCBmb3IgdGltZW91dCAqLwo+PiAgCWNo YXIgYnVmWzgwICsgMTIgKyA4MCArIDhdOwo+PiAgCWNoYXIgKnN0ciA9IGJ1ZjsKPj4gLQljaGFy ICp0b2tlblsyXTsKPj4gLQljaGFyICpuYW1lOwo+PiArCWNoYXIgKnRva2VuWzNdOwo+IFRoaXMg bnVtYmVyIGRlc2VydmVzIGEgZGVmaW5lIGFuZCBzaG91bGQgYmUgdXNlZCBsYXRlciBvbiBhcyB3 ZWxsLgoKT0ssIEknbGwgc2VlIHdoYXQgSSBjYW4gZG8sIGl0J3MgZm9yIHRoZSBwb3NpdGlvbmFs IG1vZHVsZSBhcmd1bWVudHMsCnNvIGEgRk9PX01BWF9BUkdTIG9yIHN0aCwgSSBndWVzcyAuLi4K Cj4+IEBAIC0zOTUsNyArMzk4LDcgQEAgc3RhdGljIGludCBibG9jazJtdGRfc2V0dXAyKGNvbnN0 IGNoYXIgKnZhbCkKPj4gIAlzdHJjcHkoc3RyLCB2YWwpOwo+PiAgCWtpbGxfZmluYWxfbmV3bGlu ZShzdHIpOwo+PiAgCj4+IC0JZm9yIChpID0gMDsgaSA8IDI7IGkrKykKPj4gKwlmb3IgKGkgPSAw OyBpIDwgMzsgaSsrKQoKdXNlZCBoZXJlIGFzIHdlbGwgLi4uCgo+PiAgCQl0b2tlbltpXSA9IHN0 cnNlcCgmc3RyLCAiLCIpOwoKQnV0IHdoYXQgYWJvdXQgZWFjaCBzZXBhcmF0ZSBhcmcsIGlzIHRo ZXJlIGFueSBjb252ZW50aW9uPyAgSSdsbCBzZWUKd2hhdCBJIGNhbiBmaW5kIGluIG90aGVyIG1v ZHVsZXMuCgo+PiAgCWlmIChzdHIpIHsKPj4gQEAgLTQxNCw3ICs0MTcsNyBAQCBzdGF0aWMgaW50 IGJsb2NrMm10ZF9zZXR1cDIoY29uc3QgY2hhciAqdmFsKQo+PiAgCQlyZXR1cm4gMDsKPj4gIAl9 Cj4+ICAKPj4gLQlpZiAodG9rZW5bMV0pIHsKPj4gKwlpZiAodG9rZW5bMV0gJiYgc3RybGVuKHRv a2VuWzFdKSkgewo+Cj4gVGhpcyBjaGFuZ2UgaXMgbm90IHJlbGF0ZWQgdG8geW91ciBjb21taXQg SSBiZWxpZXZlLCBwbGVhc2Ugc3BsaXQgaWYKPiBteSBhc3N1bXB0aW9uIGlzIHJpZ2h0LgoKV2Vs bCwgaXQncyBhIGxvZ2ljYWwgY29uc2VxdWVuY2Ugb2YgYWRkaW5nIGFub3RoZXIgbW9kdWxlIGFy Z3VtZW50LCBidXQKeW91J3JlIHJpZ2h0LCB0aGlzIGNvdWxkIGJlIGhpdCBiZWZvcmUgYXMgd2Vs bCBpZiBzb21lb25lIGFkZGVkIG11bHRpcGxlCmNvbW1hcyB3aXRob3V0IGFyZ3VtZW50LiAgKFRo YXQgYnJlYWtzIGVyYXNlX3NpemUgZGVmYXVsdCB2YWx1ZS4pCgpNYXliZSB0aGlzIGFuZCB0aGUg ZGVmaW5lcyBmaXQgaW4gdGhlIHNhbWUgc2VwYXJhdGUgImNsZWFudXAiIHBhdGNoPwoKPj4gLQlh ZGRfZGV2aWNlKG5hbWUsIGVyYXNlX3NpemUsIHRpbWVvdXQpOwo+PiArCWlmICh0b2tlblsyXSkg ewo+PiArCQlsYWJlbCA9IHRva2VuWzJdOwo+PiArCQlwcl9pbmZvKCJVc2luZyBjdXN0b20gTVRE IGxhYmVsICclcycgZm9yIGRldiAlc1xuIiwgbGFiZWwsIG5hbWUpOwo+IE5vdCBzdXJlIHRoaXMg cXVhbGlmaWVzIGFzIGFuIGluZm8gbG9nIG1lc3NhZ2UsIHBlcmhhcHMgYSBkZWJ1ZyBvbmUKPiB3 b3VsZCBiZSBtb3JlIGFwcHJvcHJpYXRlPwoKT0shICAoSnVzdCB0cmllZCB0byBmb2xsb3cgdGhl IHNhbWUgbG9nIGxldmVsIHVzZWQgZm9yIGVyYXNlX3NpemUuKQoKVGhhbmsgeW91IGZvciB0aGUg cmV2aWV3LCBJJ2xsIHBvc3QgYSB2MiBsYXRlciB0b2RheSwgb3IgZHVyaW5nIHRoZQp3ZWVrZW5k IDopCgpDaGVlcnMKIC9Kb2FjaGltCiAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QK aHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==