Phoenix Huang a22653da66 Input: elantench - fix misreporting trackpoint coordinates ...

commit be896bd3b7 upstream.

Some firmwares occasionally report bogus data from trackpoint, with X or Y
displacement being too large (outside of [-127, 127] range). Let's drop such
packets so that we do not generate jumps.

Signed-off-by: Phoenix Huang <phoenix@emc.com.tw>
Tested-by: Yufei Du <yufeidu@cs.unc.edu>
Link: https://lore.kernel.org/r/20210729010940.5752-1-phoenix@emc.com.tw
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 12:08:54 +09:00

..

alps.c

Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370

2018-04-08 12:12:58 +02:00

alps.h

Input: ALPS - fix multi-touch decoding on SS4 plus touchpads

2018-01-23 19:57:07 +01:00

amimouse.c

input: mouse: drop owner assignment from platform_drivers

2014-10-20 16:20:40 +02:00

appletouch.c

Input: appletouch - fix jumps when additional fingers are detected

2014-03-30 23:44:17 -07:00

atarimouse.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

bcm5974.c

Input: bcm5974 - add support for the 2015 Macbook Pro

2015-07-27 15:43:47 -07:00

byd.c

Merge branch 'next' into for-linus

2016-05-16 17:25:08 -07:00

byd.h

Input: byd - add BYD PS/2 touchpad driver

2016-01-27 17:27:25 -08:00

cyapa_gen3.c

Input: cyapa - fix for losing events during device power transitions

2016-03-04 11:32:13 -08:00

cyapa_gen5.c

Input: cyapa - fix for losing events during device power transitions

2016-03-04 11:32:13 -08:00

cyapa_gen6.c

Input: cyapa_gen6 - fix out-of-bounds stack access

2023-05-16 09:58:51 +09:00

cyapa.c

Input: cyapa - fix for losing events during device power transitions

2016-03-04 11:32:13 -08:00

cyapa.h

Input: cyapa - fix for losing events during device power transitions

2016-03-04 11:32:13 -08:00

cypress_ps2.c

Input: psmouse - use IS_ENABLED instead of homegrown code

2015-02-15 16:08:35 -08:00

cypress_ps2.h

Input: psmouse - use IS_ENABLED instead of homegrown code

2015-02-15 16:08:35 -08:00

elan_i2c_core.c

Input: elan_i2c - add id for touchpad found in Lenovo s21e-20

2023-05-15 11:51:05 +09:00

elan_i2c_i2c.c

Input: elan_i2c - clear INT before resetting controller

2018-04-13 19:48:06 +02:00

elan_i2c_smbus.c

Input: elan_i2c_smbus - fix more potential stack buffer overflows

2018-07-03 11:23:17 +02:00

elan_i2c.h

Input: elan_i2c_smbus - fix more potential stack buffer overflows

2018-07-03 11:23:17 +02:00

elantech.c

Input: elantench - fix misreporting trackpoint coordinates

2023-05-16 12:08:54 +09:00

elantech.h

Input: elantech - add special check for fw_version 0x470f01 touchpad

2015-08-07 14:54:15 -07:00

focaltech.c

Input: psmouse - cleanup Focaltech code

2016-10-24 17:19:25 -07:00

focaltech.h

Input: psmouse - rearrange Focaltech init code

2015-12-17 15:23:54 -08:00

gpio_mouse.c

input: mouse: drop owner assignment from platform_drivers

2014-10-20 16:20:40 +02:00

hgpk.c

Input: hgpk - use %*ph to dump small buffer

2012-09-12 21:57:13 -07:00

hgpk.h

Input: psmouse - switch to using dev_*() for messages

2011-10-10 18:28:16 -07:00

inport.c

Input: remove CVS keywords

2008-05-20 12:17:39 -04:00

Kconfig

Input: byd - add BYD PS/2 touchpad driver

2016-01-27 17:27:25 -08:00

lifebook.c

Input: psmouse - use same format for secondary devices as for primary

2016-06-18 17:39:23 -07:00

lifebook.h

Input: lifebook - use "static inline" instead of "inline" in lifebook.h

2014-11-09 22:59:25 -08:00

logibm.c

Input: remove CVS keywords

2008-05-20 12:17:39 -04:00

logips2pp.c

Input: psmouse - rename ps2pp_init() to ps2pp_detect()

2015-12-17 15:24:37 -08:00

logips2pp.h

Input: psmouse - rename ps2pp_init() to ps2pp_detect()

2015-12-17 15:24:37 -08:00

Makefile

Input: byd - add BYD PS/2 touchpad driver

2016-01-27 17:27:25 -08:00

maplemouse.c

Input: remove use of __devexit

2012-11-24 00:05:38 -08:00

navpoint.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2014-12-17 10:06:02 -08:00

pc110pad.c

Input: switch to input_abs_*() access functions

2010-08-02 20:29:56 -07:00

psmouse-base.c

Input: psmouse - add a newline when printing 'proto' by sysfs

2023-05-16 08:54:50 +09:00

psmouse.h

Input: byd - add BYD PS/2 touchpad driver

2016-01-27 17:27:25 -08:00

pxa930_trkball.c

Input: delete non-required instances of include <linux/init.h>

2014-01-06 23:23:57 -08:00

rpcmouse.c

input: rpcmouse: use __iomem pointers for MMIO

2012-09-19 15:37:13 +02:00

sentelic.c

Input: sentelic - fix error return when fsp_reg_write fails

2023-05-16 08:48:32 +09:00

sentelic.h

Input: sentelic - use "static inline" instead of "inline"

2015-05-22 10:59:54 -07:00

sermouse.c

Input: delete non-required instances of include <linux/init.h>

2014-01-06 23:23:57 -08:00

synaptics_i2c.c

Input: drop owner assignment from i2c_driver

2015-07-17 16:57:00 -07:00

synaptics_usb.c

Input: add missing POINTER / DIRECT properties to a bunch of drivers

2014-09-08 14:58:12 -07:00

synaptics.c

Input: synaptics - handle spurious release of trackstick buttons, again

2016-03-17 17:15:57 -07:00

synaptics.h

Merge tag 'v4.0-rc5' into next

2015-03-23 09:18:27 -07:00

touchkit_ps2.c

Update broken web addresses in the kernel.

2010-10-18 11:03:14 +02:00

touchkit_ps2.h

Input: psmouse - use boolean type

2009-09-10 22:11:38 -07:00

trackpoint.c

Input: trackpoint - force 3 buttons if 0 button is reported

2018-01-31 12:55:53 +01:00

trackpoint.h

Input: psmouse - fix build error of multiple definition

2023-05-15 14:20:07 +09:00

vmmouse.c

Input: vmmouse - remove port reservation

2016-06-23 17:41:18 -07:00

vmmouse.h

Input: add vmmouse driver

2015-04-14 14:29:03 -07:00

vsxxxaa.c

Input: vsxxxaa - fix code dropping bytes from queue

2014-10-28 10:33:48 -07:00