kernel_samsung_a53x/drivers/usb/misc
Oliver Neukum 784d9ba932 USB: misc: yurex: fix race between read and write
[ Upstream commit 93907620b308609c72ba4b95b09a6aa2658bb553 ]

The write code path touches the bbu member in a non atomic manner
without taking the spinlock. Fix it.

The bug is as old as the driver.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
CC: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240912132126.1034743-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:34 +01:00
..
sisusbvga
adutux.c
apple-mfi-fastcharge.c
appledisplay.c
chaoskey.c
cypress_cy7c63.c USB: misc: cypress_cy7c63: check for short transfer 2024-11-23 23:21:30 +01:00
cytherm.c
ehset.c
emi26.c
emi62.c
ezusb.c
ftdi-elan.c
idmouse.c
iowarrior.c
isight_firmware.c
Kconfig
ldusb.c
legousbtower.c
lvstest.c
Makefile
trancevibrator.c
usb251xb.c
usb3503.c
usb4604.c
usb_u132.h
usblcd.c
usbsevseg.c
usbtest.c
uss720.c
yurex.c USB: misc: yurex: fix race between read and write 2024-11-23 23:21:34 +01:00