README: misc grammar fixups
ktap: fix some sparse warnings in ktap.c

Minor sparse cleanups for ktap.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ktap.c: put some kind of limit on user-supplied data

As it is, userspace can easily pass invalid sizes to the kernel.  Pick
some arbitrary limits for some of the larger errors.  If they need to be
increased, feel free to do so.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ktap.c: remove unneeded error messages

When memory has run out, the kmalloc call will report it, no need to do
so in the caller as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
don't display "Press Control-C to stop.\n" message defaultly

That hint message will make output hard to parse or virtualize,
so just remove it, for script user still want to display this
message, then user can add this message into script.

Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@gmail.com>
Merge branch 'user_audit' of https://github.com/gregkh/ktap

These patches fix up some sparse warnings, try to put some
limits on user-provided values so that the kernel doesn't crash,
and removes some unneeded error messages.
Merge branch 'patch-1' of https://github.com/philips/ktap