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: gadget: dwc2: fix memory leak in gadget_init() From: Marek Szyprowski Message-Id: <1cdc7651-09e5-34d6-f736-502b5cabcdfd@samsung.com> Date: Fri, 25 May 2018 07:13:10 +0200 To: Grigor Tovmasyan , Felipe Balbi , Greg Kroah-Hartman , Minas Harutyunyan , linux-usb@vger.kernel.org Cc: John Youn , Stefan Wahren List-ID: SGkgR3JpZ29yLAoKT24gMjAxOC0wNS0yNCAxNjoyMiwgR3JpZ29yIFRvdm1hc3lhbiB3cm90ZToK PiBGcmVlZCBhbGxvY2F0ZWQgcmVxdWVzdCBmb3IgZXAwIHRvIHByZXZlbnQgbWVtb3J5IGxlYWsg aW4gY2FzZSB3aGVuCj4gZHdjMl9kcml2ZXJfcHJvYmUoKSBmYWlsZWQuCj4KPiBTaWduZWQtb2Zm LWJ5OiBHcmlnb3IgVG92bWFzeWFuIDx0b3ZtYXN5YUBzeW5vcHN5cy5jb20+Cj4gQ2M6IFN0ZWZh biBXYWhyZW4gPHN0ZWZhbi53YWhyZW5AaTJzZS5jb20+Cj4gQ2M6IE1hcmVrIFN6eXByb3dza2kg PG0uc3p5cHJvd3NraUBzYW1zdW5nLmNvbT4KCldvcmtzIGZpbmUgb24gbXkgRXh5bm9zIFNvQyBi YXNlZCB0ZXN0IGJvYXJkcy4KClRlc3RlZC1ieTogTWFyZWsgU3p5cHJvd3NraSA8bS5zenlwcm93 c2tpQHNhbXN1bmcuY29tPgoKPiAtLS0KPiAgIGRyaXZlcnMvdXNiL2R3YzIvZ2FkZ2V0LmMgfCA3 ICsrKysrLS0KPiAgIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25z KC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvZHdjMi9nYWRnZXQuYyBiL2RyaXZlcnMv dXNiL2R3YzIvZ2FkZ2V0LmMKPiBpbmRleCBmMGQ5Y2NmMWQ2NjUuLjdjY2Y1NmRhMWU1MCAxMDA2 NDQKPiAtLS0gYS9kcml2ZXJzL3VzYi9kd2MyL2dhZGdldC5jCj4gKysrIGIvZHJpdmVycy91c2Iv ZHdjMi9nYWRnZXQuYwo+IEBAIC00NzM5LDkgKzQ3MzksMTEgQEAgaW50IGR3YzJfZ2FkZ2V0X2lu aXQoc3RydWN0IGR3YzJfaHNvdGcgKmhzb3RnKQo+ICAgCX0KPiAgIAo+ICAgCXJldCA9IHVzYl9h ZGRfZ2FkZ2V0X3VkYyhkZXYsICZoc290Zy0+Z2FkZ2V0KTsKPiAtCWlmIChyZXQpCj4gKwlpZiAo cmV0KSB7Cj4gKwkJZHdjMl9oc290Z19lcF9mcmVlX3JlcXVlc3QoJmhzb3RnLT5lcHNfb3V0WzBd LT5lcCwKPiArCQkJCQkgICBoc290Zy0+Y3RybF9yZXEpOwo+ICAgCQlyZXR1cm4gcmV0Owo+IC0K PiArCX0KPiAgIAlkd2MyX2hzb3RnX2R1bXAoaHNvdGcpOwo+ICAgCj4gICAJcmV0dXJuIDA7Cj4g QEAgLTQ3NTUsNiArNDc1Nyw3IEBAIGludCBkd2MyX2dhZGdldF9pbml0KHN0cnVjdCBkd2MyX2hz b3RnICpoc290ZykKPiAgIGludCBkd2MyX2hzb3RnX3JlbW92ZShzdHJ1Y3QgZHdjMl9oc290ZyAq aHNvdGcpCj4gICB7Cj4gICAJdXNiX2RlbF9nYWRnZXRfdWRjKCZoc290Zy0+Z2FkZ2V0KTsKPiAr CWR3YzJfaHNvdGdfZXBfZnJlZV9yZXF1ZXN0KCZoc290Zy0+ZXBzX291dFswXS0+ZXAsIGhzb3Rn LT5jdHJsX3JlcSk7Cj4gICAKPiAgIAlyZXR1cm4gMDsKPiAgIH0KCkJlc3QgcmVnYXJkcwo=