tree d22a55a611627b1985019af69e2740a452e5e97d
parent c1bfffa94e0ca951ed450788991c9310adb8e823
author Dan Carpenter <error27@gmail.com> 1275646846 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1275683838 -0700

vt_ioctl: return -EFAULT on copy_from_user errors

copy_from_user() returns the number of bytes remaining but we want to
return a negative error code here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>