Re: [PATCH 2/2] No-exec support for ppc64

Benjamin Herrenschmidt
2005-03-10T22:56:00Z

> /* Free memory returned from module_alloc */
> diff -puN arch/ppc64/mm/fault.c~nx-kernel-ppc64 arch/ppc64/mm/fault.c
> --- linux-2.6-bk/arch/ppc64/mm/fault.c~nx-kernel-ppc64 2005-03-10 13:54:14 -06:00
> +++ linux-2.6-bk-moilanen/arch/ppc64/mm/fault.c 2005-03-10 13:54:14 -06:00
> @@ -76,6 +76,13 @@ static int store_updates_sp(struct pt_re
> return 0;
> }
>
> +pte_t *lookup_address(unsigned long address)
> +{
> + pgd_t *pgd = pgd_offset_k(address);
> +
> + return find_linux_pte(pgd, address);
> +}

static please, even inline in this case.

I've removed Andrew from CC upon his request, Paul, Anton or I will
forward to him when it's ready, no need to clobber his mailbox in the
meantime.

Ben.