diff options
| author | zhong jiang <zhongjiang@huawei.com> | 2018-09-20 10:29:13 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-20 18:47:31 +0100 |
| commit | 728a7552dc498b06c517a11f4053802c2f5a5b7e (patch) | |
| tree | adad109cf67d698f612f7e6d0d3737c09e55c025 /include | |
| parent | 6707b1ba53be158b5526e53c909d5a1ad61e8d8a (diff) | |
misc: genwqe: should return proper error value.
[ Upstream commit 02241995b004faa7d9ff628e97f24056190853f8 ]
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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions