linux-toradex.git/drivers/input/misc, branch v4.11-rc6

Input: yealink - validate number of endpoints before using them

2017-03-16T20:56:52+00:00

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: aca951a22a1d ("[PATCH] input-driver-yealink-P1K-usb-phone")
Signed-off-by: Johan Hovold 
Cc: stable@vger.kernel.org	# 2.6.14
Signed-off-by: Dmitry Torokhov

Input: ims-pcu - validate number of endpoints before using them

2017-03-16T20:56:51+00:00

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack control-interface endpoints.

Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver")
Signed-off-by: Johan Hovold 
Cc: stable@vger.kernel.org	# 3.10
Signed-off-by: Dmitry Torokhov

Input: cm109 - validate number of endpoints before using them

2017-03-16T20:56:50+00:00

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: c04148f915e5 ("Input: add driver for USB VoIP phones with CM109...")
Signed-off-by: Johan Hovold 
Cc: stable@vger.kernel.org	# 2.6.28
Signed-off-by: Dmitry Torokhov

Merge branch 'next' into for-linus

2017-02-20T23:16:02+00:00

Prepare input updates for 4.11 merge window.

Input: uinput - fix crash when mixing old and new init style

2017-02-01T18:33:11+00:00

If user tries to initialize uinput device mixing old and new style
initialization (i.e. using old UI_SET_ABSBIT instead of UI_ABS_SETUP,
we forget to allocate input->absinfo and will crash when trying to send
absolute events:

        ioctl(ui, UI_DEV_SETUP, &us);
        ioctl(ui, UI_SET_PHYS, "Test");

        ioctl(ui, UI_SET_EVBIT, EV_ABS);
        ioctl(ui, UI_SET_ABSBIT, ABS_X);
        ioctl(ui, UI_SET_ABSBIT, ABS_Y);
        ioctl(ui, UI_DEV_CREATE, 0);

Reported-by: Rodrigo Rivas Costa 
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=191811
Fixes: fbae10db0940 ("Input: uinput - rework ABS validation")
Reviewed-by: Benjamin Tissoires 
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov

Input: delete MPU3050 driver

2017-01-31T08:18:07+00:00

The MPU3050 driver in the input subsystem has been superseded by a proper
IIO driver found in drivers/iio/gyro/mpu3050*.

Patches have been submitted to remove all defconfig and related references
to the old driver and replace this input driver with the IIO driver.

So delete the input driver. Input was never a good fit for sensors anyway.

Signed-off-by: Linus Walleij 
Reviewed-by: Heikki Krogerus 
Signed-off-by: Dmitry Torokhov

Merge tag 'v4.10-rc5' into next

2017-01-24T20:37:43+00:00

Sync up with mainline to bring up improvements in various subsystems.

Input: dm355evm_keys - drop unnecessary call to input_set_drvdata

2017-01-23T01:22:29+00:00

Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.

Signed-off-by: Guenter Roeck 
Signed-off-by: Dmitry Torokhov

Input: pwm-beeper - switch to using "atomic" PWM API

2017-01-22T08:26:36+00:00

The "atomic" API allows us to configure PWM period and duty cycle and
enable it in one call.

Reviewed-by: Thierry Reding 
Tested-by: David Lechner 
Signed-off-by: Dmitry Torokhov

Input: pwm-beeper - add optional amplifier regulator

2017-01-22T08:23:22+00:00

This adds an optional regulator to the pwm-beeper device. This regulator
acts as an amplifier. The amplifier is only enabled while beeping in order
to reduce power consumption.

Tested on LEGO MINDSTORMS EV3, which has a speaker connected to PWM through
an amplifier.

Signed-off-by: David Lechner 
Acked-by: Rob Herring 
Signed-off-by: Dmitry Torokhov