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: [PATCH/RFC] usb: gadget: function: printer: avoid wrong list handling in printer_write() From: Felipe Balbi Message-Id: <87r2m58pir.fsf@linux.intel.com> Date: Mon, 21 May 2018 09:57:16 +0300 To: Yoshihiro Shimoda Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-renesas-soc@vger.kernel.org List-ID: SGksCgpZb3NoaWhpcm8gU2hpbW9kYSA8eW9zaGloaXJvLnNoaW1vZGEudWhAcmVuZXNhcy5jb20+ IHdyaXRlczoKPiBUaGUgdXNiX2VwX3F1ZXVlKCkgaW4gcHJpbnRlcl93cml0ZSgpIGlzIHBvc3Np YmxlIHRvIGNhbGwgcmVxLT5jb21wbGV0ZSgpLgo+IEluIHRoYXQgY2FzZSwgc2luY2UgdHhfY29t cGxldGUoKSBjYWxscyBsaXN0X2FkZCgmcmVxLT5saXN0LCAmZGV2LT50eF9yZXFzKSwKPiBwcmlu dGVyX3dyaXRlKCkgc2hvdWxkIG5vdCBjYWxsIGxpc3RfYWRkKCZyZXEtPmxpc3QsICZkZXYtPnR4 X3JlcXNfYWN0aXZlKQo+IGJlY2F1c2UgdGhlIHRyYW5zZmVyIGhhcyBhbHJlYWR5IGZpbmlzaGVk LiBTbywgdGhpcyBwYXRjaCBjaGVja3MKPiB0aGUgY29uZGl0aW9uIG9mIHJlcS0+bGlzdCBiZWZv cmUgYWRkaW5nIHRoZSBsaXN0IGluIHByaW50ZXJfd3JpdGUoKS4KPgo+IFNpZ25lZC1vZmYtYnk6 IFlvc2hpaGlybyBTaGltb2RhIDx5b3NoaWhpcm8uc2hpbW9kYS51aEByZW5lc2FzLmNvbT4KPiAt LS0KPiAgVGhpcyBpc3N1ZSBjYW4gYmUgY2F1c2VkIGJ5IHJlbmVzYXNfdXNiaHMgdWRjIGRyaXZl ci4gSSdtIG5vdCBzdXJlCj4gIHRoaXMgcGF0Y2ggaXMgYWNjZXB0YWJsZSBvciBub3QuIFNvLCBJ IG1hcmtlZCBSRkMgb24gdGhpcyBwYXRjaC4KCmNhbiB5b3UgZXhwbGFpbiB0aGlzIGEgbGl0dGxl IG1vcmU/IEhvdyBkbyB5b3UgdHJpZ2dlciB0aGUgcHJvYmxlbT8K