From: Sun Lianwen <sunlw.f...@cn.fujitsu.com> Date: Thu, 10 May 2018 11:01:20 +0800
> The variable name is not "arg" but "ifr" in dev_ioctl() > > Signed-off-by: Sun Lianwen <sunlw.f...@cn.fujitsu.com> If you are going to touch this, fix it full by adding the need_copyout variable to the comment as well.
