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: [4.4,068/134] usb: dwc2: Make sure we disconnect the gadget state From: Greg Kroah-Hartman Message-Id: <20180319171859.057406471@linuxfoundation.org> Date: Mon, 19 Mar 2018 19:05:51 +0100 To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Wei Xu , Guodong Xu , Amit Pundir , Rob Herring , John Youn , Douglas Anderson , Chen Yu , Felipe Balbi , linux-usb@vger.kernel.org, John Stultz , Sasha Levin List-ID: NC40LXN0YWJsZSByZXZpZXcgcGF0Y2guICBJZiBhbnlvbmUgaGFzIGFueSBvYmplY3Rpb25zLCBw bGVhc2UgbGV0IG1lIGtub3cuCgotLS0tLS0tLS0tLS0tLS0tLS0KCkZyb206IEpvaG4gU3R1bHR6 IDxqb2huLnN0dWx0ekBsaW5hcm8ub3JnPgoKClsgVXBzdHJlYW0gY29tbWl0IGRhZDNmNzkzZjIw ZmJiNWMwYzM0MmYwZjVhMGJkZjY5YTRkNzYwODkgXQoKSSBoYWQgc2VlbiBzb21lIG9kZCBiZWhh dmlvciB3aXRoIEhpS2V5J3MgdXNiLWdhZGdldCBpbnRlcmZhY2UKdGhhdCBJIGZpbmFsbHkgc2Vl bWVkIHRvIGhhdmUgY2hhc2VkIGRvd24uIEJhc2ljYWxseSBldmVyeSBvdGhlcgp0aW1lIEkgcGx1 Z2dlZCBpbiB0aGUgT1RHIHBvcnQsIHRoZSBnYWRnZXQgaW50ZXJmYWNlIHdvdWxkCnByb3Blcmx5 IGluaXRpYWxpemUuIFRoZSBvdGhlciB0aW1lcywgSSdkIGdldCBhIGJpZyBXQVJOX09OCmluIGR3 YzJfaHNvdGdfaW5pdF9maWZvKCkgYWJvdXQgdGhlIGZpZm9fbWFwIG5vdCBiZWluZyBjbGVhci4K CkVuZHMgdXAgaWYgd2UgZG9uJ3QgZGlzY29ubmVjdCB0aGUgZ2FkZ2V0IHN0YXRlLCB0aGUgZmlm by1tYXAKZG9lc24ndCBnZXQgY2xlYXJlZCBwcm9wZXJseSwgd2hpY2ggY2F1c2VzIFdBUk5fT04g bWVzc2FnZXMgYW5kCmFsc28gcmVzdWx0cyBpbiB0aGUgZGV2aWNlIG5vdCBwcm9wZXJseSBiZWlu ZyBzZXR1cCBhcyBhIGdhZGdldApldmVyeSBvdGhlciB0aW1lIHRoZSBPVEcgcG9ydCBpcyBjb25u ZWN0ZWQuCgpTbyB0aGlzIHBhdGNoIGFkZHMgYSBjYWxsIHRvIGR3YzJfaHNvdGdfZGlzY29ubmVj dCgpIGluIHRoZQpyZXNldCBwYXRoIHNvIHRoZSBzdGF0ZSBpcyBwcm9wZXJseSBjbGVhcmVkLgoK V2l0aCBpdCwgdGhlIGdhZGdldCBpbnRlcmZhY2UgaW5pdGlhbGl6ZXMgcHJvcGVybHkgb24gZXZl cnkKcGx1ZyBpbi4KCkNjOiBXZWkgWHUgPHh1d2VpNUBoaXNpbGljb24uY29tPgpDYzogR3VvZG9u ZyBYdSA8Z3VvZG9uZy54dUBsaW5hcm8ub3JnPgpDYzogQW1pdCBQdW5kaXIgPGFtaXQucHVuZGly QGxpbmFyby5vcmc+CkNjOiBSb2IgSGVycmluZyA8cm9iaCtkdEBrZXJuZWwub3JnPgpDYzogSm9o biBZb3VuIDxqb2hueW91bkBzeW5vcHN5cy5jb20+CkNjOiBEb3VnbGFzIEFuZGVyc29uIDxkaWFu ZGVyc0BjaHJvbWl1bS5vcmc+CkNjOiBDaGVuIFl1IDxjaGVueXU1NkBodWF3ZWkuY29tPgpDYzog RmVsaXBlIEJhbGJpIDxmZWxpcGUuYmFsYmlAbGludXguaW50ZWwuY29tPgpDYzogR3JlZyBLcm9h aC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0aW9uLm9yZz4KQ2M6IGxpbnV4LXVzYkB2Z2Vy Lmtlcm5lbC5vcmcKQWNrZWQtYnk6IEpvaG4gWW91biA8am9obnlvdW5Ac3lub3BzeXMuY29tPgpT aWduZWQtb2ZmLWJ5OiBKb2huIFN0dWx0eiA8am9obi5zdHVsdHpAbGluYXJvLm9yZz4KU2lnbmVk LW9mZi1ieTogRmVsaXBlIEJhbGJpIDxmZWxpcGUuYmFsYmlAbGludXguaW50ZWwuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBTYXNoYSBMZXZpbiA8YWxleGFuZGVyLmxldmluQG1pY3Jvc29mdC5jb20+ClNp Z25lZC1vZmYtYnk6IEdyZWcgS3JvYWgtSGFydG1hbiA8Z3JlZ2toQGxpbnV4Zm91bmRhdGlvbi5v cmc+Ci0tLQogZHJpdmVycy91c2IvZHdjMi9oY2QuYyB8ICAgIDEgKwogMSBmaWxlIGNoYW5nZWQs IDEgaW5zZXJ0aW9uKCspCgoKCi0tClRvIHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5k IHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCnRoZSBib2R5IG9mIGEgbWVzc2Fn ZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0 dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAoKLS0tIGEvZHJpdmVycy91 c2IvZHdjMi9oY2QuYworKysgYi9kcml2ZXJzL3VzYi9kd2MyL2hjZC5jCkBAIC0xMzg1LDYgKzEz ODUsNyBAQCBzdGF0aWMgdm9pZCBkd2MyX2Nvbm5faWRfc3RhdHVzX2NoYW5nZShzCiAJCWR3YzJf Y29yZV9pbml0KGhzb3RnLCBmYWxzZSwgLTEpOwogCQlkd2MyX2VuYWJsZV9nbG9iYWxfaW50ZXJy dXB0cyhoc290Zyk7CiAJCXNwaW5fbG9ja19pcnFzYXZlKCZoc290Zy0+bG9jaywgZmxhZ3MpOwor CQlkd2MyX2hzb3RnX2Rpc2Nvbm5lY3QoaHNvdGcpOwogCQlkd2MyX2hzb3RnX2NvcmVfaW5pdF9k aXNjb25uZWN0ZWQoaHNvdGcsIGZhbHNlKTsKIAkJc3Bpbl91bmxvY2tfaXJxcmVzdG9yZSgmaHNv dGctPmxvY2ssIGZsYWdzKTsKIAkJZHdjMl9oc290Z19jb3JlX2Nvbm5lY3QoaHNvdGcpOwo=