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 <sudipm.mukherjee@gmail.com>
Message-Id: <20181008191913.11527-1-sudip.mukherjee@codethink.co.uk>
Date: Mon,  8 Oct 2018 20:19:13 +0100
To: Valentina Manea <valentina.manea.m@gmail.com>, Shuah Khan <shuah@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, syzbot+600b03e0cf1b73bb23c4@syzkaller.appspotmail.com, Sudip Mukherjee <sudipm.mukherjee@gmail.com>, stable <stable@vger.kernel.org>
List-ID: <linux-usb.vger.kernel.org>

RnJvbTogU3VkaXAgTXVraGVyamVlIDxzdWRpcG0ubXVraGVyamVlQGdtYWlsLmNvbT4KClRoZSBw
b3J0IG51bWJlciBpcyBjaGVja2VkIGFuZCBpdCBqdXN0IHByaW50cyBhbiBlcnJvciBtZXNzYWdl
IGJ1dCBpdApzdGlsbCBjb250aW51ZXMgdG8gdXNlIHRoZSBpbnZhbGlkIHBvcnQuIEFuZCBhcyBh
IHJlc3VsdCBpdCBhY2Nlc3NlcwptZW1vcnkgd2hpY2ggaXMgbm90IGl0cyByZXN1bHRpbmcgaW4g
IEJVRyByZXBvcnQgZnJvbSBLQVNBTi4KClJlcG9ydGVkLWJ5OiBzeXpib3QrNjAwYjAzZTBjZjFi
NzNiYjIzYzRAc3l6a2FsbGVyLmFwcHNwb3RtYWlsLmNvbQpDYzogc3RhYmxlIDxzdGFibGVAdmdl
ci5rZXJuZWwub3JnPgpTaWduZWQtb2ZmLWJ5OiBTdWRpcCBNdWtoZXJqZWUgPHN1ZGlwbS5tdWto
ZXJqZWVAZ21haWwuY29tPgotLS0KIGRyaXZlcnMvdXNiL3VzYmlwL3ZoY2lfaGNkLmMgfCA0ICsr
Ky0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYg
LS1naXQgYS9kcml2ZXJzL3VzYi91c2JpcC92aGNpX2hjZC5jIGIvZHJpdmVycy91c2IvdXNiaXAv
dmhjaV9oY2QuYwppbmRleCBkMTFmM2Y4ZGFkNDAuLjcxODgzYWE3ODhhYyAxMDA2NDQKLS0tIGEv
ZHJpdmVycy91c2IvdXNiaXAvdmhjaV9oY2QuYworKysgYi9kcml2ZXJzL3VzYi91c2JpcC92aGNp
X2hjZC5jCkBAIC0zMzQsOCArMzM0LDEwIEBAIHN0YXRpYyBpbnQgdmhjaV9odWJfY29udHJvbChz
dHJ1Y3QgdXNiX2hjZCAqaGNkLCB1MTYgdHlwZVJlcSwgdTE2IHdWYWx1ZSwKIAl1c2JpcF9kYmdf
dmhjaV9yaCgidHlwZVJlcSAleCB3VmFsdWUgJXggd0luZGV4ICV4XG4iLCB0eXBlUmVxLCB3VmFs
dWUsCiAJCQkgIHdJbmRleCk7CiAKLQlpZiAod0luZGV4ID4gVkhDSV9IQ19QT1JUUykKKwlpZiAo
d0luZGV4ID4gVkhDSV9IQ19QT1JUUykgewogCQlwcl9lcnIoImludmFsaWQgcG9ydCBudW1iZXIg
JWRcbiIsIHdJbmRleCk7CisJCXJldHVybiAtRU5PREVWOworCX0KIAlyaHBvcnQgPSB3SW5kZXgg
LSAxOwogCiAJdmhjaV9oY2QgPSBoY2RfdG9fdmhjaV9oY2QoaGNkKTsK