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: [1/2] usb: musb: host: fix potential NULL pointer dereference From: Bin Liu Message-Id: <20180430181134.GB21238@uda0271908> Date: Mon, 30 Apr 2018 13:11:34 -0500 To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, stable@vger.kernel.org List-ID: T24gTW9uLCBBcHIgMzAsIDIwMTggYXQgMDk6NDI6MTVBTSAtMDcwMCwgR3JlZyBLcm9haC1IYXJ0 bWFuIHdyb3RlOgo+IE9uIE1vbiwgQXByIDMwLCAyMDE4IGF0IDExOjIwOjUzQU0gLTA1MDAsIEJp biBMaXUgd3JvdGU6Cj4gPiBtdXNiX3N0YXJ0X3VyYigpIGRvZXNuJ3QgY2hlY2sgdGhlIHBhc3Mt aW4gcGFyYW1ldGVyIGlmIGl0IGlzIE5VTEwuICBCdXQKPiA+IGluIG11c2JfYnVsa19uYWtfdGlt ZW91dCgpIHRoZSBwYXJhbWV0ZXIgcGFzc2VkIHRvIG11c2Jfc3RhcnRfdXJiKCkgaXMKPiA+IHJl dHVybmVkIGZyb20gZmlyc3RfcWgoKSwgd2hpY2ggY291bGQgYmUgTlVMTC4KPiA+IAo+ID4gU28g d3JhcCB0aGUgbXVzYl9zdGFydF91cmIoKSBjYWxsIGhlcmUgd2l0aCBhIGlmIGNvbmRpdGlvbiBj aGVjayB0bwo+ID4gYXZvaWQgdGhlIHBvdGVudGlhbCBOVUxMIHBvaW50ZXIgZGVyZWZlcmVuY2Uu Cj4gPiAKPiA+IEZpeGVzOiBmMjgzODYyZjNiNWNiKCJ1c2I6IG11c2I6IE5BSyB0aW1lb3V0IHNj aGVtZSBvbiBidWxrIFRYIGVuZHBvaW50IikKPiAKPiBOaXQsIHlvdSBmb3Jnb3QgYSAnICcsIHRo aXMgc2hvdWxkIGJlOgo+IAlmMjgzODYyZjNiNWMgKCJ1c2I6IG11c2I6IE5BSyB0aW1lb3V0IHNj aGVtZSBvbiBidWxrIFRYIGVuZHBvaW50IikKClNvcnJ5LCB0aGFua3MuCgo+IFlvdSBhbHNvIGhh ZCBvbmUgZXh0cmEgaWQgdmFsdWUgaW4gdGhlcmUsIG9kZC4gIEknbGwgZWRpdCB0aGlzIGJ5CgpO b3Qgc3VyZSB3aHkgJ2dpdCBibGFtZScgZ2l2ZXMgdGhhdCBvbmUgZXh0cmEgb24gbXkgY29tcHV0 ZXIuIEkgd2lsbCBzZWUKaWYgSSB3aWxsIGZpZ3VyZSBpdCBvdXQuLi4KCj4gaGFuZC4uLgoKVGhh bmtzLAotQmluLgotLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxp bmUgInVuc3Vic2NyaWJlIGxpbnV4LXVzYiIgaW4KdGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1h am9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3Zn ZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCg==