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SubjectRe: [PATCH v2 06/29] s390: Move RO_DATA into "text" PT_LOAD Program Header
On Thu, Oct 10, 2019 at 05:05:46PM -0700, Kees Cook wrote:
> In preparation for moving NOTES into RO_DATA, move RO_DATA back into the
> "text" PT_LOAD Program Header, as done with other architectures. The
> "data" PT_LOAD now starts with the writable data section.
>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
> arch/s390/kernel/vmlinux.lds.S | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
> index 7e0eb4020917..13294fef473e 100644
> --- a/arch/s390/kernel/vmlinux.lds.S
> +++ b/arch/s390/kernel/vmlinux.lds.S
> @@ -52,7 +52,7 @@ SECTIONS
>
> NOTES :text :note
>
> - .dummy : { *(.dummy) } :data
> + .dummy : { *(.dummy) } :text
>
> RO_DATA_SECTION(PAGE_SIZE)
>
> @@ -64,7 +64,7 @@ SECTIONS
> .data..ro_after_init : {
> *(.data..ro_after_init)
> JUMP_TABLE_DATA
> - }
> + } :data
> EXCEPTION_TABLE(16)
> . = ALIGN(PAGE_SIZE);
> __end_ro_after_init = .;

Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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