The patch below fixes the sparse warnings on passing a __user pointer where a

The patch below fixes the sparse warnings on passing a __user pointer where a
kernel pointer is expected and vice versa. Additionally, there are a few fixes
for checkpatch warnings on trailing whitespace and lines that were over 80
columns.

This patch has been verified by reviewing it carefully and by verifying the
output files of the command scripts/run-regression-tests -k 2.6.27.6.

Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: https://scst.svn.sourceforge.net/svnroot/scst/trunk@579 d57e44dd-8a1f-0410-8b47-8ef2f437770f