Files
linux/drivers/misc/genwqe
zhong jiang 4cb9af0d93 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 18:00:40 +01:00
..
2017-01-11 09:21:41 +01:00
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