| commit | f5001ceab8996d76880004381c188b3b96c8c7af | [log] [tgz] |
|---|---|---|
| author | WANG Cong <xiyou.wangcong@gmail.com> | Thu Apr 13 11:38:02 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 17 13:28:48 2017 -0400 |
| tree | 2ffa78ba3e97559ff26084d8cf1e90b9ca8b4475 | |
| parent | 6b2af241f0766a9d2c01dfa4e5aece433b51ff70 [diff] |
kcm: remove a useless copy_from_user() struct kcm_clone only contains fd, and kcm_clone() only writes this struct, so there is no need to copy it from user. Cc: Tom Herbert <tom@herbertland.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>