On Fri, 2020-07-24 at 14:36 -0700, Kees Cook wrote: > In preparation for adding partial read support, add an optional output > argument to kernel_read_file*() that reports the file size so callers > can reason more easily about their reading progress. > > Acked-by: Scott Branden <scott.branden@xxxxxxxxxxxx> > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> Reviewed-by: Mimi Zohar <zohar@xxxxxxxxxxxxx>