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Pavel Skripkin 9f3ccdc3f6 Input: appletouch - initialize work before device registration
Syzbot has reported warning in __flush_work(). This warning is caused by
work->func == NULL, which means missing work initialization.

This may happen, since input_dev->close() calls
cancel_work_sync(&dev->work), but dev->work initalization happens _after_
input_register_device() call.

So this patch moves dev->work initialization before registering input
device

Fixes: 5a6eb676d3 ("Input: appletouch - improve powersaving for Geyser3 devices")
Reported-and-tested-by: syzbot+b88c5eae27386b252bbd@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Link: https://lore.kernel.org/r/20211230141151.17300-1-paskripkin@gmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2021-12-30 21:04:04 -08:00
arch - Fix couple of late pt_regs flags handling findings of conversion to 2021-06-26 09:50:10 -07:00
block
certs
crypto
Documentation Input: i8042 - add deferred probe support 2021-11-28 23:59:33 -08:00
drivers Input: appletouch - initialize work before device registration 2021-12-30 21:04:04 -08:00
fs Merge branch 'akpm' (patches from Andrew) 2021-06-25 11:05:03 -07:00
include Input: remove unused header <linux/input/cy8ctmg110_pdata.h> 2021-11-02 16:36:28 -07:00
init
ipc
kernel reboot: export symbol 'reboot_mode' 2021-10-16 21:31:06 -07:00
lib
LICENSES
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: rectify entry for CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 2021-10-05 13:34:49 -07:00
Makefile Linux 5.13 2021-06-27 15:21:11 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.