tree 7d5843e43ca3cbe50c73621feae6dab03938875c
parent 83a62c51ba7b3c0bf45150c4eac7aefc6c785e94
author Shuah Khan <shuahkh@osg.samsung.com> 1522967509 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1524401111 +0200

usbip: vhci_hcd: check rhport before using in vhci_hub_control()

Validate !rhport < 0 before using it to access port_status array.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>