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: usbip: vhci_hcd: check port number before using From: Sudip Mukherjee Message-Id: Date: Mon, 8 Oct 2018 21:01:13 +0100 To: Shuah Khan Cc: Valentina Manea , Greg Kroah-Hartman , linux-kernel , linux-usb@vger.kernel.org, syzbot+600b03e0cf1b73bb23c4@syzkaller.appspotmail.com, Stable List-ID: T24gTW9uLCBPY3QgOCwgMjAxOCBhdCA4OjI5IFBNIFNodWFoIEtoYW4gPHNodWFoQGtlcm5lbC5v cmc+IHdyb3RlOgo+Cj4gSGkgU3VkaXAsCj4KPiBPbiAxMC8wOC8yMDE4IDAxOjE5IFBNLCBTdWRp cCBNdWtoZXJqZWUgd3JvdGU6Cj4gPiBGcm9tOiBTdWRpcCBNdWtoZXJqZWUgPHN1ZGlwbS5tdWto ZXJqZWVAZ21haWwuY29tPgo+ID4KPiA+IFRoZSBwb3J0IG51bWJlciBpcyBjaGVja2VkIGFuZCBp dCBqdXN0IHByaW50cyBhbiBlcnJvciBtZXNzYWdlIGJ1dCBpdAo+ID4gc3RpbGwgY29udGludWVz IHRvIHVzZSB0aGUgaW52YWxpZCBwb3J0LiBBbmQgYXMgYSByZXN1bHQgaXQgYWNjZXNzZXMKPiA+ IG1lbW9yeSB3aGljaCBpcyBub3QgaXRzIHJlc3VsdGluZyBpbiAgQlVHIHJlcG9ydCBmcm9tIEtB U0FOLgo+Cj4gWWVzIHRoZXJlIGlzIGFuIGlzc3VlIHdpdGggb3V0IG9mIGJvdW5kcyBhY2Nlc3Mu IEJ1dCB0aGlzIGlzbid0IHRoZQo+IHJpZ2h0IGZpeC4KPgo+ID4KPiA+IFJlcG9ydGVkLWJ5OiBz eXpib3QrNjAwYjAzZTBjZjFiNzNiYjIzYzRAc3l6a2FsbGVyLmFwcHNwb3RtYWlsLmNvbQo+ID4g Q2M6IHN0YWJsZSA8c3RhYmxlQHZnZXIua2VybmVsLm9yZz4KPiA+IFNpZ25lZC1vZmYtYnk6IFN1 ZGlwIE11a2hlcmplZSA8c3VkaXBtLm11a2hlcmplZUBnbWFpbC5jb20+Cj4KPiBJIHNlbnQgaW4g YSBmaXggZm9yIHRoaXMgbGFzdCBGcmlkYXkuCj4KPiBodHRwczovL3BhdGNod29yay5rZXJuZWwu b3JnL3BhdGNoLzEwNjI4ODMzLwoKQW5kIEkgY2FuIGNvbmZpcm0gdGhpcyBwYXRjaCBhbHNvIGZp eGVzIHRoZSBpc3N1ZSB0ZXN0ZWQgd2l0aCB0aGUKcmVwcm9kdWNlciBJIHdhcyB1c2luZyBpbiBt eSB2bS4K