linux-uconsole/drivers/misc/genwqe
zhong jiang 728a7552dc misc: genwqe: should return proper error value.
[ Upstream commit 02241995b0 ]

The function should return -EFAULT when copy_from_user fails. Even
though the caller does not distinguish them. but we should keep backward
compatibility.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-20 18:47:31 +01:00
..
card_base.c genwqe: Make defines uppercase 2017-12-19 10:54:44 +01:00
card_base.h signal/GenWQE: Fix sending of SIGKILL 2018-11-13 11:08:45 -08:00
card_ddcb.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
card_ddcb.h
card_debugfs.c misc: genwqe: remove several redundant variables 2018-07-03 13:01:47 +02:00
card_dev.c genwqe: Prevent an integer overflow in the ioctl 2019-06-11 12:20:54 +02:00
card_sysfs.c
card_utils.c misc: genwqe: should return proper error value. 2019-11-20 18:47:31 +01:00
genwqe_driver.h
Kconfig
Makefile