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: usb: dwc2: gadget: fix ISOC frame overflow handling From: John Keeping Message-Id: <20181023134355.29829-1-john@metanate.com> Date: Tue, 23 Oct 2018 14:43:55 +0100 To: Minas Harutyunyan Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, John Keeping List-ID: QnkgY2xlYXJpbmcgdGhlIG92ZXJydW4gZmxhZyBhcyBzb29uIGFzIHRoZSB0YXJnZXQgZnJhbWUg aXMgbmV4dAppbmNyZW1lbnRlZCwgd2UgY2FuIGVuZCB1cCBpbmNyZW1lbnRpbmcgdGhlIHRhcmdl dCBmcmFtZSBtb3JlIHRoYW4KZXhwZWN0ZWQgaW4gZHdjMl9nYWRnZXRfaGFuZGxlX2VwX2Rpc2Fi bGVkKCkgd2hlbiB0aGUgZW5kcG9pbnQncwppbnRlcnZhbCBpcyBncmVhdGVyIHRoYW4gMS4gIFRo aXMgaGFwcGVucyBpZiB0aGUgdGFyZ2V0IGZyYW1lIGhhcyBqdXN0CndyYXBwZWQgYXQgdGhlIHBv aW50IHdoZW4gdGhlIGVuZHBvaW50IGlzIGRpc2FibGVkIGFuZCB0aGUgZnJhbWUgbnVtYmVyCmhh cyBub3QgeWV0IGRvbmUgc28uCgpJbnN0ZWFkLCB3YWl0IHVudGlsIHRoZSBmcmFtZSBudW1iZXIg YWxzbyB3cmFwcyBhbmQgdGhlbiBjbGVhciB0aGUKb3ZlcnJ1biBmbGFnLgoKU2lnbmVkLW9mZi1i eTogSm9obiBLZWVwaW5nIDxqb2huQG1ldGFuYXRlLmNvbT4KLS0tCiBkcml2ZXJzL3VzYi9kd2My L2dhZGdldC5jIHwgMiArLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0 aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvZHdjMi9nYWRnZXQuYyBiL2RyaXZlcnMv dXNiL2R3YzIvZ2FkZ2V0LmMKaW5kZXggMmQ2ZDJjODI0NGRlLi44ZGEyYzA1MmRmYTEgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvdXNiL2R3YzIvZ2FkZ2V0LmMKKysrIGIvZHJpdmVycy91c2IvZHdjMi9n YWRnZXQuYwpAQCAtMTE3LDcgKzExNyw3IEBAIHN0YXRpYyBpbmxpbmUgdm9pZCBkd2MyX2dhZGdl dF9pbmNyX2ZyYW1lX251bShzdHJ1Y3QgZHdjMl9oc290Z19lcCAqaHNfZXApCiAJaWYgKGhzX2Vw LT50YXJnZXRfZnJhbWUgPiBEU1RTX1NPRkZOX0xJTUlUKSB7CiAJCWhzX2VwLT5mcmFtZV9vdmVy cnVuID0gdHJ1ZTsKIAkJaHNfZXAtPnRhcmdldF9mcmFtZSAmPSBEU1RTX1NPRkZOX0xJTUlUOwot CX0gZWxzZSB7CisJfSBlbHNlIGlmIChoc19lcC0+cGFyZW50LT5mcmFtZV9udW1iZXIgPCBoc19l cC0+dGFyZ2V0X2ZyYW1lKSB7CiAJCWhzX2VwLT5mcmFtZV9vdmVycnVuID0gZmFsc2U7CiAJfQog fQo=