diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2017-09-29 10:54:24 -0400 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-10-11 13:15:11 +0300 |
| commit | 7c80f9e4a588f1925b07134bb2e3689335f6c6d8 (patch) | |
| tree | 97cce111e80f00c281eb38467c00c4907481182b /block | |
| 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>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions