diff mbox series

[6/6] riscv: Allow CONFIG_CFI_CLANG to be selected

Message ID 20230629234244.1752366-14-samitolvanen@google.com (mailing list archive)
State Superseded
Headers show
Series riscv: KCFI support | expand

Checks

Context Check Description
conchuod/tree_selection fail Failed to apply to next/pending-fixes, riscv/for-next or riscv/master

Commit Message

Sami Tolvanen June 29, 2023, 11:42 p.m. UTC 
Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
on riscv.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
 arch/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Kees Cook June 30, 2023, 6:27 p.m. UTC | #1 
On Thu, Jun 29, 2023 at 11:42:51PM +0000, Sami Tolvanen wrote:
> Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
> on riscv.
> 
> Signed-off-by: Sami Tolvanen <samitolvanen@google.com>

Reviewed-by: Kees Cook <keescook@chromium.org>
Conor Dooley June 30, 2023, 7:07 p.m. UTC | #2 
On Thu, Jun 29, 2023 at 11:42:51PM +0000, Sami Tolvanen wrote:
> Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
> on riscv.
> 
> Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
> ---
>  arch/riscv/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> index 20a40927175e..2699e1f8fe33 100644
> --- a/arch/riscv/Kconfig
> +++ b/arch/riscv/Kconfig
> @@ -44,6 +44,7 @@ config RISCV
>  	select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
>  	select ARCH_SUPPORTS_HUGETLBFS if MMU
>  	select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
> +	select ARCH_SUPPORTS_CFI_CLANG

Please add new entries in alphanumerical order, thanks.

>  	select ARCH_USES_CFI_TRAPS if CFI_CLANG
>  	select ARCH_USE_MEMTEST
>  	select ARCH_USE_QUEUED_RWLOCKS
> -- 
> 2.41.0.255.g8b1d071c50-goog
> 
> 
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv
Sami Tolvanen July 5, 2023, 8:43 p.m. UTC | #3 
On Fri, Jun 30, 2023 at 12:08 PM Conor Dooley <conor@kernel.org> wrote:
>
> On Thu, Jun 29, 2023 at 11:42:51PM +0000, Sami Tolvanen wrote:
> > Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
> > on riscv.
> >
> > Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
> > ---
> >  arch/riscv/Kconfig | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index 20a40927175e..2699e1f8fe33 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -44,6 +44,7 @@ config RISCV
> >       select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
> >       select ARCH_SUPPORTS_HUGETLBFS if MMU
> >       select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
> > +     select ARCH_SUPPORTS_CFI_CLANG
>
> Please add new entries in alphanumerical order, thanks.

Sure, I'll fix the order in v2. Thanks for taking a look!

Sami
diff mbox series

Patch

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 20a40927175e..2699e1f8fe33 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -44,6 +44,7 @@  config RISCV
 	select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
 	select ARCH_SUPPORTS_HUGETLBFS if MMU
 	select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
+	select ARCH_SUPPORTS_CFI_CLANG
 	select ARCH_USES_CFI_TRAPS if CFI_CLANG
 	select ARCH_USE_MEMTEST
 	select ARCH_USE_QUEUED_RWLOCKS