Oliver Neukum a0ad220c96 Input: ims-pcu - sanity check against missing interfaces ...

A malicious device missing interface can make the driver oops.
Add sanity checking.

Signed-off-by: Oliver Neukum <ONeukum@suse.com>
CC: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

2016-03-17 14:16:57 -07:00

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