From: Gerd Knorr <kraxel@bytesex.org>

It uses the varargs list twice in a illegal way.  That doesn't harm on i386
by pure luck, but blows things up on amd64 machines.

Using var args list twice without calling va_start twice is illegal.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>