devinet_ioctl(): take copyin/copyout to caller

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2017-07-01 07:53:12 -04:00
commit 03aef17bb7
4 changed files with 35 additions and 46 deletions