On Thu, Jun 21, 2018 at 12:21:19PM +0200, Andreas Schwab wrote:
> On Jun 20 2018, Christoph Hellwig <h...@infradead.org> wrote:
>
> >> static int apply_r_riscv_32_rela(struct module *me, u32 *location,
> >> Elf_Addr v)
> >> {
> >> if (v != (u32)v) {
> >> - pr_err("%s: value %016llx out of range for 32-bit field\n",
> >> + pr_err("%s: value %016" PRIxX "out of range for 32-bit field\n",
> >> me->name, v);
> >> return -EINVAL;
> >
> > But in general Linux uXX and sXX values are always the same underlying
> > fundamental C type. What is the mismatch here?
>
> The mismatch is that v is Elf_Addr, not u32.
Then we'll have to cast to unsigned long before printing, like we
do elsewhere in kernel.
