| commit | 7c80f9e4a588f1925b07134bb2e3689335f6c6d8 | [log] [tgz] |
|---|---|---|
| author | Alan Stern <stern@rowland.harvard.edu> | Fri Sep 29 10:54:24 2017 -0400 |
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | Wed Oct 11 13:15:11 2017 +0300 |
| tree | 97cce111e80f00c281eb38467c00c4907481182b | |
| parent | ff74745e6d3d97a865eda8c1f3fd29c13b79f0cc [diff] |
usb: usbtest: fix NULL pointer dereference If the usbtest driver encounters a device with an IN bulk endpoint but no OUT bulk endpoint, it will try to dereference a NULL pointer (out->desc.bEndpointAddress). The problem can be solved by adding a missing test. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Andrey Konovalov <andreyknvl@google.com> Tested-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>