linux-kernel - Re: [PATCH] powerpc/vdso: link with -z noexecstack

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Message-ID: <20220902151659.GN25951@gate.crashing.org>
Date:   Fri, 2 Sep 2022 10:16:59 -0500
From:   Segher Boessenkool <segher@...nel.crashing.org>
To:     Christophe Leroy <christophe.leroy@...roup.eu>
Cc:     Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/vdso: link with -z noexecstack

Hi!

On Fri, Sep 02, 2022 at 09:57:09AM +0200, Christophe Leroy wrote:
> --- a/arch/powerpc/kernel/Makefile
> +++ b/arch/powerpc/kernel/Makefile
> @@ -128,7 +128,8 @@ extra-y				+= vmlinux.lds
>  
>  obj-$(CONFIG_RELOCATABLE)	+= reloc_$(BITS).o
>  
> -obj-$(CONFIG_PPC32)		+= entry_32.o setup_32.o early_32.o static_call.o
> +obj-$(CONFIG_PPC32)		+= entry_32.o setup_32.o early_32.o
> +obj-$(CONFIG_HAVE_STATIC_CALL)	+= static_call.o

Did you want to commit this part?  The commit message doesn't mention it.


Segher