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Tsirkin" To: =?utf-8?B?6LW155ub?= Subject: Re: [PATCH] vduse: avoid empty string for dev name Message-ID: <20230605092326-mutt-send-email-mst@kernel.org> References: <20230530033626.1266794-1-sheng.zhao@bytedance.com> MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: Yongji Xie , Xianjun Zeng , virtualization X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" T24gTW9uLCBKdW4gMDUsIDIwMjMgYXQgMDY6MTc6NTVBTSAtMDcwMCwg6LW155ubIHdyb3RlOgo+ IEhpIFlvbmdqaSzCoAo+IFRoYW5rcyBmb3IgeW91ciBmZWVkYmFjaywgSSdsbCByZXN1Ym1pdCB0 aGUgcGF0Y2ggd2l0aCB0aGlzIGNoYW5nZS4KCgpKdXN0IHNlbmQgYSBGaXhlcyB0YWcgaW4gYSBy ZXBseSBubyBuZWVkIHRvIHJlc3VibWl0IC0gSSBxdWV1ZWQgaXQKYWxyZWFkeS4KCj4gU2hlbmcK PiBGcm9tOiAiWW9uZ2ppIFhpZSI8eGlleW9uZ2ppQGJ5dGVkYW5jZS5jb20+Cj4gRGF0ZTrCoCBU aHUsIEp1biAxLCAyMDIzLCAxMTozMQo+IFN1YmplY3Q6wqAgUmU6IFtQQVRDSF0gdmR1c2U6IGF2 b2lkIGVtcHR5IHN0cmluZyBmb3IgZGV2IG5hbWUKPiBUbzogIlNoZW5nIFpoYW8iPHNoZW5nLnpo YW9AYnl0ZWRhbmNlLmNvbT4KPiBDYzogIk1pY2hhZWwgUy4gVHNpcmtpbiI8bXN0QHJlZGhhdC5j b20+LCAiSmFzb24gV2FuZyI8amFzb3dhbmdAcmVkaGF0LmNvbT4sCj4gInZpcnR1YWxpemF0aW9u Ijx2aXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZz4sICJYaWFuanVuIFpl bmciPAo+IHplbmd4aWFuanVuQGJ5dGVkYW5jZS5jb20+Cj4gT24gVHVlLCBNYXkgMzAsIDIwMjMg YXQgMTE6MzfigK9BTSBTaGVuZyBaaGFvIDxzaGVuZy56aGFvQGJ5dGVkYW5jZS5jb20+IHdyb3Rl Ogo+ID4KPiA+IFN5emthbGxlciBoaXRzIGEga2VybmVsIFdBUk7CoHdoZW4gdGhlIGZpcnN0IGNo YXJhY3RlciBvZiB0aGUgZGV2IG5hbWUKPiA+IHByb3ZpZGVkIGlzIE5VTEwuIFNvbHV0aW9uwqBp cyB0byBhZGQgYSBOVUxMIGNoZWNrIGJlZm9yZSBjYWxsaW5nCj4gPiBjZGV2X2RldmljZV9hZGQo KSBpbiB2ZHVzZV9jcmVhdGVfZGV2KCkuCj4gPgo+ID4ga29iamVjdDogKDAwMDAwMDAwNzIwNDIx NjkpOiBhdHRlbXB0ZWQgdG8gYmUgcmVnaXN0ZXJlZCB3aXRoIGVtcHR5IG5hbWUhCj4gPiBXQVJO SU5HOiBDUFU6IDAgUElEOiAxMTI2OTUgYXQgbGliL2tvYmplY3QuYzoyMzYKPiA+IENhbGwgVHJh Y2U6Cj4gPsKgIGtvYmplY3RfYWRkX3ZhcmcgbGludXgvc3JjL2xpYi9rb2JqZWN0LmM6MzkwIFtp bmxpbmVdCj4gPsKgIGtvYmplY3RfYWRkKzB4ZjYvMHgxNTAgbGludXgvc3JjL2xpYi9rb2JqZWN0 LmM6NDQyCj4gPsKgIGRldmljZV9hZGQrMHgyOGYvMHhjMjAgbGludXgvc3JjL2RyaXZlcnMvYmFz ZS9jb3JlLmM6MjE2Nwo+ID7CoCBjZGV2X2RldmljZV9hZGQrMHg4My8weGMwIGxpbnV4L3NyYy9m cy9jaGFyX2Rldi5jOjU0Ngo+ID7CoCB2ZHVzZV9jcmVhdGVfZGV2IGxpbnV4L3NyYy9kcml2ZXJz L3ZkcGEvdmRwYV91c2VyL3ZkdXNlX2Rldi5jOjIyNTQgW2lubGluZV0KPiA+wqAgdmR1c2VfaW9j dGwrMHg3YjUvMHhmMzAgbGludXgvc3JjL2RyaXZlcnMvdmRwYS92ZHBhX3VzZXIvdmR1c2VfZGV2 LmM6MjMxNgo+ID7CoCB2ZnNfaW9jdGwgbGludXgvc3JjL2ZzL2lvY3RsLmM6NDcgW2lubGluZV0K PiA+wqAgZmlsZV9pb2N0bCBsaW51eC9zcmMvZnMvaW9jdGwuYzo1MTAgW2lubGluZV0KPiA+wqAg ZG9fdmZzX2lvY3RsKzB4MTRiLzB4YTgwIGxpbnV4L3NyYy9mcy9pb2N0bC5jOjY5Nwo+ID7CoCBr c3lzX2lvY3RsKzB4N2MvMHhhMCBsaW51eC9zcmMvZnMvaW9jdGwuYzo3MTQKPiA+wqAgX19kb19z eXNfaW9jdGwgbGludXgvc3JjL2ZzL2lvY3RsLmM6NzIxIFtpbmxpbmVdCj4gPsKgIF9fc2Vfc3lz X2lvY3RsIGxpbnV4L3NyYy9mcy9pb2N0bC5jOjcxOSBbaW5saW5lXQo+ID7CoCBfX3g2NF9zeXNf aW9jdGwrMHg0Mi8weDUwIGxpbnV4L3NyYy9mcy9pb2N0bC5jOjcxOQo+ID7CoCBkb19zeXNjYWxs XzY0KzB4OTQvMHgzMzAgbGludXgvc3JjL2FyY2gveDg2L2VudHJ5L2NvbW1vbi5jOjI5MQo+ID7C oCBlbnRyeV9TWVNDQUxMXzY0X2FmdGVyX2h3ZnJhbWUrMHg0NC8weGE5Cj4gPgo+ID4gUmVwb3J0 ZWQtYnk6IFhpYW5qdW4gWmVuZyA8emVuZ3hpYW5qdW5AYnl0ZWRhbmNlLmNvbT4KPiA+IFNpZ25l ZC1vZmYtYnk6IFNoZW5nIFpoYW8gPHNoZW5nLnpoYW9AYnl0ZWRhbmNlLmNvbT4KPiAKPiBNaXNz IGEgIkZpeGVzIiB0YWcuIE90aGVycyBsb29rIGdvb2QgdG8gbWUuCj4gCj4gUmV2aWV3ZWQtYnk6 IFhpZSBZb25namkgPHhpZXlvbmdqaUBieXRlZGFuY2UuY29tPgo+IAo+IFRoYW5rcywKPiBZb25n amkKPiAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClZp cnR1YWxpemF0aW9uIG1haWxpbmcgbGlzdApWaXJ0dWFsaXphdGlvbkBsaXN0cy5saW51eC1mb3Vu ZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0 aW5mby92aXJ0dWFsaXphdGlvbg==