José Expósito 7f7f61042f Input: atmel_mxt_ts - fix double free in mxt_read_info_block ...

commit 12f247ab590a08856441efdbd351cf2cc8f60a2d upstream.

The "id_buf" buffer is stored in "data->raw_info_block" and freed by
"mxt_free_object_table" in case of error.

Return instead of jumping to avoid a double free.

Addresses-Coverity-ID: 1474582 ("Double free")
Fixes: 068bdb67ef ("Input: atmel_mxt_ts - fix the firmware update")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Link: https://lore.kernel.org/r/20211212194257.68879-1-jose.exposito89@gmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-29 12:28:52 +01:00

..

gameport

bus: Make remove callback return void

2021-07-21 11:53:42 +02:00

joystick

Input: iforce - fix control-message timeout

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

keyboard

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

2021-10-17 16:57:06 -10:00

misc

Input: ariel-pwrbutton - add SPI device ID table

2021-11-18 19:16:59 +01:00

mouse

Input: elantech - fix stack out of bound access in elantech_change_report_id()

2021-12-29 12:28:47 +01:00

rmi4

Input: synaptics-rmi4 - use new structure for SPI transfer delays

2020-12-10 23:39:16 -08:00

serio

Input: i8042 - Add quirk for Fujitsu Lifebook T725

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

tablet

Input: aiptek - convert sysfs sprintf/snprintf family to sysfs_emit

2021-02-22 21:22:50 -08:00

touchscreen

Input: atmel_mxt_ts - fix double free in mxt_read_info_block

2021-12-29 12:28:52 +01:00

apm-power.c

…

evbug.c

Input: evbug - remove an empty comment block

2021-05-24 21:06:39 -07:00

evdev.c

Input: evdev - per-client waitgroups

2020-10-06 18:34:15 -07:00

ff-core.c

…

ff-memless.c

…

input-compat.c

…

input-compat.h

…

input-leds.c

…

input-mt.c

Input: MT - avoid comma separated statements

2020-08-25 10:26:05 -07:00

input-poller.c

Input: use input_device_enabled()

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

input-poller.h

…

input.c

Input: Add "inhibited" property

2020-12-02 22:10:35 -08:00

joydev.c

Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl

2021-07-04 23:02:10 -07:00

Kconfig

um: allow disabling NO_IOMEM

2021-06-17 21:44:50 +02:00

Makefile

Input: touchscreen - move helper functions to core

2021-03-25 11:14:09 -07:00

matrix-keymap.c

…

mousedev.c

…

sparse-keymap.c

Input: Use fallthrough pseudo-keyword

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

touchscreen.c

Input: touchscreen - avoid bitwise vs logical OR warning

2021-10-15 22:22:54 -07:00