On Mon, Sep 01, 2025 at 10:50:16PM +0200, Max Kellermann wrote:
> For improved const-correctness.
>
> This piece is necessary to make the `rlim_stack` parameter to
> mmap_base() const.
>
> Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
> Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
LGTM, so:
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> ---
> arch/parisc/include/asm/processor.h | 2 +-
> arch/parisc/kernel/sys_parisc.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h
> index 4c14bde39aac..dd0b5e199559 100644
> --- a/arch/parisc/include/asm/processor.h
> +++ b/arch/parisc/include/asm/processor.h
> @@ -48,7 +48,7 @@
> #ifndef __ASSEMBLER__
>
> struct rlimit;
> -unsigned long mmap_upper_limit(struct rlimit *rlim_stack);
> +unsigned long mmap_upper_limit(const struct rlimit *rlim_stack);
> unsigned long calc_max_stack_size(unsigned long stack_max);
>
> /*
> diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
> index f852fe274abe..b2cdbb8a12b1 100644
> --- a/arch/parisc/kernel/sys_parisc.c
> +++ b/arch/parisc/kernel/sys_parisc.c
> @@ -77,7 +77,7 @@ unsigned long calc_max_stack_size(unsigned long stack_max)
> * indicating that "current" should be used instead of a passed-in
> * value from the exec bprm as done with arch_pick_mmap_layout().
> */
> -unsigned long mmap_upper_limit(struct rlimit *rlim_stack)
> +unsigned long mmap_upper_limit(const struct rlimit *rlim_stack)
> {
> unsigned long stack_base;
>
> --
> 2.47.2
>