Madhuparna Bhowmik 44b8fb6eaa drivers: char: tlclk.c: Avoid data race between init and interrupt handler ... After registering character device the file operation callbacks can be called. The open callback registers interrupt handler. Therefore interrupt handler can execute in parallel with rest of the init function. To avoid such data race initialize telclk_interrupt variable and struct alarm_events before registering character device. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> Link: https://lore.kernel.org/r/20200417153451.1551-1-madhuparnabhowmik10@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-04-23 16:55:24 +02:00
..
agp	x86/amd_nb, char/amd64-agp: Use amd_nb_num() accessor	2020-03-17 10:25:58 +01:00
hw_random	change email address for Pali Rohár	2020-04-10 15:36:22 -07:00
ipmi	ipmi: kcs: Fix aspeed_kcs_probe_of_v1()	2020-04-07 08:35:40 -05:00
mwave	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
pcmcia	pcmcia: Distribute switch variables for initialization	2020-02-23 20:28:12 +01:00
tpm	sysfs: remove redundant __compat_only_sysfs_link_entry_to_kobj fn	2020-04-05 11:34:35 -07:00
xilinx_hwicap	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
xillybus	char: xillybus: use devm_platform_ioremap_resource() to simplify code	2019-11-05 18:29:21 +01:00
Kconfig	1) Improve getrandom and /dev/random's support for those arm64	2020-04-05 10:59:18 -07:00
Makefile	rtc/alpha: remove legacy rtc driver	2020-03-19 07:41:02 +01:00
adi.c	char: sparc64: Add privileged ADI driver	2018-06-05 11:24:55 -07:00
apm-emulation.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
applicom.c	misc: cleanup minor number definitions in c file into miscdevice.h	2020-03-18 12:27:03 +01:00
applicom.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
bsr.c	Merge 5.2-rc4 into char-misc-next	2019-06-09 09:11:21 +02:00
ds1620.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
dsp56k.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
dtlk.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
hangcheck-timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 405	2019-06-05 17:37:13 +02:00
hpet.c	char: hpet: Fix out-of-bounds read bug	2020-01-30 06:58:33 +01:00
lp.c	lp: fix sparc64 LPSETTIMEOUT ioctl	2019-11-13 19:08:22 +08:00
mem.c	Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-09-28 08:14:15 -07:00
misc.c	char: misc: Move EXPORT_SYMBOL immediately next to the functions/varibles	2019-05-24 18:00:41 +02:00
mspec.c	char: mspec: Replace zero-length array with flexible-array member	2020-03-19 07:41:03 +01:00
nsc_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nvram.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nwbutton.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nwbutton.h	misc: cleanup minor number definitions in c file into miscdevice.h	2020-03-18 12:27:03 +01:00
nwflash.c	misc: move FLASH_MINOR into miscdevice.h and fix conflicts	2020-03-18 12:27:04 +01:00
pc8736x_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
powernv-op-panel.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
ppdev.c	ppdev: Distribute switch variables for initialization	2020-02-23 20:28:12 +01:00
ps3flash.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164	2019-05-30 11:26:38 -07:00
random.c	random: avoid warnings for !CONFIG_NUMA builds	2020-03-18 23:28:17 -04:00
raw.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
scx200_gpio.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
sonypi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
tb0219.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
tlclk.c	drivers: char: tlclk.c: Avoid data race between init and interrupt handler	2020-04-23 16:55:24 +02:00
toshiba.c	misc: cleanup minor number definitions in c file into miscdevice.h	2020-03-18 12:27:03 +01:00
ttyprintk.c	ttyprintk: fix a potential deadlock in interrupt context issue	2020-01-14 14:37:54 +01:00
uv_mmtimer.c	…
virtio_console.c	char: virtio: Replace zero-length array with flexible-array member	2020-02-14 09:16:01 -08:00