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| /openbmc/linux/drivers/input/tablet/ |
| H A D | aiptek.c | diff 8e20cf2bce122ce9262d6034ee5d5b76fbb92f96 Tue Dec 01 15:09:17 CST 2015 Vladis Dronov <vdronov@redhat.com> Input: aiptek - fix crash on detecting device without endpoints
The aiptek driver crashes in aiptek_probe() when a specially crafted USB
device without endpoints is detected. This fix adds a check that the device
has proper configuration expected by the driver. Also an error return value
is changed to more matching one in one of the error paths.
Reported-by: Ralf Spenneberg <ralf@spenneberg.net>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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