From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v4,02/15] usb: core: urb: Check SSP isoc ep comp descriptor From: Felipe Balbi Message-Id: <87efko8jii.fsf@linux.intel.com> Date: Tue, 13 Mar 2018 10:30:45 +0200 To: Thinh Nguyen Thinh Nguyen , linux-usb@vger.kernel.org, Vamsi Krishna Samavedam , "Gustavo A. R. Silva" , Takashi Iwai , Greg Kroah-Hartman Cc: John Youn List-ID: SGksCgpUaGluaCBOZ3V5ZW4gPFRoaW5oLk5ndXllbkBzeW5vcHN5cy5jb20+IHdyaXRlczoKPiBU aGUgbWF4aW11bSBieXRlcyBwZXIgaW50ZXJ2YWwgZm9yIFVTQiBTdXBlclNwZWVkIFBsdXMgY2Fu IGJlIHNldCBieQo+IGlzb2MgZW5kcG9pbnQgY29tcGFuaW9uIGRlc2NyaXB0b3Igd2hlbiBpdCBp cyBhYm92ZSA0OEsuIElmIHRoZQo+IGRlc2NyaXB0b3IgaXMgcHJvdmlkZWQsIHRoZW4gdXNlIGl0 cyB2YWx1ZS4KPgo+IFVTQiAzLjEgc3BlYyA5LjYuOAo+Cj4gU2lnbmVkLW9mZi1ieTogVGhpbmgg Tmd1eWVuIDx0aGluaG5Ac3lub3BzeXMuY29tPgoKeW91IHNob3VsZCBoYXZlIENjOmVkIEdyZWcg Zm9yIHRoaXMgb25lLiBGV0lXOgoKIlRoaXMgZGVzY3JpcHRvciBzaGFsbCBiZSByZXR1cm5lZCBm b3IgZWFjaCBJc29jaHJvbm91cyBlbmRwb2ludCB0aGF0CnJlcXVpcmVzIG1vcmUgdGhhbiA0OEsg Ynl0ZXMgcGVyIFNlcnZpY2UgSW50ZXJ2YWwuIgoKQWNrZWQtYnk6IEZlbGlwZSBCYWxiaSA8ZmVs aXBlLmJhbGJpQGxpbnV4LmludGVsLmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvdXNiL2NvcmUvdXJi LmMgfCA4ICsrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKykKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9jb3JlL3VyYi5jIGIvZHJpdmVycy91c2IvY29yZS91cmIu Ywo+IGluZGV4IDlmZGYxMzdjNDg2NS4uMGFiNGI4OTZlM2YzIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvdXNiL2NvcmUvdXJiLmMKPiArKysgYi9kcml2ZXJzL3VzYi9jb3JlL3VyYi5jCj4gQEAgLTQz Myw2ICs0MzMsMTQgQEAgaW50IHVzYl9zdWJtaXRfdXJiKHN0cnVjdCB1cmIgKnVyYiwgZ2ZwX3Qg bWVtX2ZsYWdzKQo+ICAJCQltYXggKj0gbXVsdDsKPiAgCQl9Cj4gIAo+ICsJCWlmIChkZXYtPnNw ZWVkID09IFVTQl9TUEVFRF9TVVBFUl9QTFVTICYmCj4gKwkJICAgIFVTQl9TU19TU1BfSVNPQ19D T01QKGVwLT5zc19lcF9jb21wLmJtQXR0cmlidXRlcykpIHsKPiArCQkJc3RydWN0IHVzYl9zc3Bf aXNvY19lcF9jb21wX2Rlc2NyaXB0b3IgKmlzb2NfZXBfY29tcDsKPiArCj4gKwkJCWlzb2NfZXBf Y29tcCA9ICZlcC0+c3NwX2lzb2NfZXBfY29tcDsKPiArCQkJbWF4ID0gbGUzMl90b19jcHUoaXNv Y19lcF9jb21wLT5kd0J5dGVzUGVySW50ZXJ2YWwpOwo+ICsJCX0KPiArCj4gIAkJLyogImhpZ2gg YmFuZHdpZHRoIiBtb2RlLCAxLTMgcGFja2V0cy91ZnJhbWU/ICovCj4gIAkJaWYgKGRldi0+c3Bl ZWQgPT0gVVNCX1NQRUVEX0hJR0gpCj4gIAkJCW1heCAqPSB1c2JfZW5kcG9pbnRfbWF4cF9tdWx0 KCZlcC0+ZGVzYyk7Cj4gLS0gCj4gMi4xMS4wCj4KPiAtLQo+IFRvIHVuc3Vic2NyaWJlIGZyb20g dGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCj4gdGhl IGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKPiBNb3JlIG1h am9yZG9tbyBpbmZvIGF0ICBodHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0 bWwK