vt: drop access_ok() calls in unimap ioctls
Done by copy_{from,to}_user().
Signed-off-by:
Adam Borowski <kilobyte@angband.pl>
Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Done by copy_{from,to}_user().
Signed-off-by:
Adam Borowski <kilobyte@angband.pl>
Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>