Phoenix Huang 4f43e1c692 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>

2021-11-18 19:15:51 +01:00

..

alps.c

Input: alps - fix spelling of "positive"

2021-02-22 21:22:47 -08:00

alps.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

amimouse.c

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appletouch.c

Input: Use fallthrough pseudo-keyword

2020-07-07 11:25:54 -07:00

atarimouse.c

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bcm5974.c

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byd.c

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byd.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

cyapa_gen3.c

Input: use input_device_enabled()

2020-12-02 22:10:33 -08:00

cyapa_gen5.c

Input: use input_device_enabled()

2020-12-02 22:10:33 -08:00

cyapa_gen6.c

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

2020-12-14 15:02:04 -08:00

cyapa.c

Input: cyapa - switch to using devm_add_action_or_reset()

2020-12-09 18:17:16 -08:00

cyapa.h

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cypress_ps2.c

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cypress_ps2.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

elan_i2c_core.c

Input: elan_i2c - reduce the resume time for controller in Whitebox

2021-09-06 22:30:34 -07:00

elan_i2c_i2c.c

Input: elan_i2c - fix firmware update on newer ICs

2020-11-11 20:13:12 -08:00

elan_i2c_smbus.c

Merge branch 'next' into for-linus

2020-12-14 16:27:23 -08:00

elan_i2c.h

Input: elan_i2c - reduce the resume time for controller in Whitebox

2021-09-06 22:30:34 -07:00

elantech.c

Input: elantench - fix misreporting trackpoint coordinates

2021-11-18 19:15:51 +01:00

elantech.h

Input: elantech - fix protocol errors for some trackpoints in SMBus mode

2020-12-11 00:15:05 -08:00

focaltech.c

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focaltech.h

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gpio_mouse.c

Input: gpio_mouse - switch to using input device polling mode

2019-10-04 12:31:46 -07:00

hgpk.c

Input: Use fallthrough pseudo-keyword

2020-07-07 11:25:54 -07:00

hgpk.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

inport.c

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Kconfig

Input: vsxxxaa - fix Kconfig spelling mistake

2020-12-04 12:27:35 -08:00

lifebook.c

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lifebook.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

logibm.c

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logips2pp.c

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logips2pp.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

Makefile

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maplemouse.c

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navpoint.c

Input: use input_device_enabled()

2020-12-02 22:10:33 -08:00

pc110pad.c

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psmouse-base.c

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

2020-07-21 22:33:27 -07:00

psmouse-smbus.c

Input: psmouse - switch to using i2c_new_scanned_device()

2020-02-10 10:00:23 -08:00

psmouse.h

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pxa930_trkball.c

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06 09:45:59 +01:00

rpcmouse.c

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sentelic.c

Input: sentelic - fix error return when fsp_reg_write fails

2020-08-06 17:33:43 -07:00

sentelic.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

sermouse.c

Input: Use fallthrough pseudo-keyword

2020-07-07 11:25:54 -07:00

synaptics_i2c.c

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synaptics_usb.c

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synaptics.c

Input: synaptics - replace NOOP with suitable commentary

2021-01-19 19:03:11 -08:00

synaptics.h

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touchkit_ps2.c

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touchkit_ps2.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

trackpoint.c

Input: trackpoint - use kobj_to_dev()

2021-06-19 22:36:26 -07:00

trackpoint.h

Input: trackpoint - add new trackpoint variant IDs

2020-09-14 12:24:46 -07:00

vmmouse.c

Input: vmmouse - demote obvious abuse of kernel-doc header

2020-11-19 19:56:42 -08:00

vmmouse.h

Input: psmouse - drop all unneeded functions from mouse headers

2019-08-20 14:15:36 -07:00

vsxxxaa.c

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