Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1359259
| From | Christian Borntraeger <borntraeger@de.ibm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] s390: disable postinit-readonly for now |
| Date | 2016-03-16 20:50 +0100 |
| Message-ID | <rdpCa-4V9-23@gated-at.bofh.it> (permalink) |
| References | <rbcJ3-1SN-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 03/10/2016 06:31 PM, Kees Cook wrote:
> This is a temporary fix to let lkdtm run again on s390, though it'll
> still fail the ro_after_init tests. Until rodata and ro_after_init
> sections can be split on s390, disable special handling of ro_after_init.
>
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
> for -next ...
Given that the other patches are already merged in linus master via Ingo,
do you want this to go via Ingo as well?
> ---
> arch/s390/include/asm/cache.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/s390/include/asm/cache.h b/arch/s390/include/asm/cache.h
> index 4d7ccac5fd1d..22da3b34c655 100644
> --- a/arch/s390/include/asm/cache.h
> +++ b/arch/s390/include/asm/cache.h
> @@ -15,4 +15,7 @@
>
> #define __read_mostly __attribute__((__section__(".data..read_mostly")))
>
> +/* Read-only memory is marked before mark_rodata_ro() is called. */
> +#define __ro_after_init __read_mostly
> +
> #endif
>
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH] s390: disable postinit-readonly for now Kees Cook <keescook@chromium.org> - 2016-03-10 18:40 +0100
Re: [PATCH] s390: disable postinit-readonly for now Heiko Carstens <heiko.carstens@de.ibm.com> - 2016-03-12 12:20 +0100
Re: [PATCH] s390: disable postinit-readonly for now Christian Borntraeger <borntraeger@de.ibm.com> - 2016-03-16 20:50 +0100
Re: [PATCH] s390: disable postinit-readonly for now Heiko Carstens <heiko.carstens@de.ibm.com> - 2016-03-17 09:50 +0100
csiph-web