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Re: [PATCH] arm64: vdso: Mark vDSO code as read-only

From Catalin Marinas <catalin.marinas@arm.com>
Newsgroups linux.kernel
Subject Re: [PATCH] arm64: vdso: Mark vDSO code as read-only
Date 2016-02-16 19:30 +0100
Message-ID <r2SxR-35i-31@gated-at.bofh.it> (permalink)
References <r0KXM-7U9-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, Feb 10, 2016 at 01:52:22PM -0800, David Brown wrote:
> diff --git a/arch/arm64/kernel/vdso/vdso.S b/arch/arm64/kernel/vdso/vdso.S
> index 60c1db5..db7c0f2 100644
> --- a/arch/arm64/kernel/vdso/vdso.S
> +++ b/arch/arm64/kernel/vdso/vdso.S
> @@ -24,6 +24,7 @@
>  	__PAGE_ALIGNED_DATA
>  
>  	.globl vdso_start, vdso_end
> +	.section .rodata
>  	.balign PAGE_SIZE
>  vdso_start:
>  	.incbin "arch/arm64/kernel/vdso/vdso.so"
> -- 
> 2.7.1

Patch applied (and removed __PAGE_ALIGNED_DATA as well). Thanks.

-- 
Catalin

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Thread

[PATCH] arm64: vdso: Mark vDSO code as read-only David Brown <david.brown@linaro.org> - 2016-02-10 23:00 +0100
  Re: [PATCH] arm64: vdso: Mark vDSO code as read-only Will Deacon <will.deacon@arm.com> - 2016-02-11 14:50 +0100
  Re: [kernel-hardening] [PATCH] arm64: vdso: Mark vDSO code as read-only Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2016-02-11 15:20 +0100
    Re: [kernel-hardening] [PATCH] arm64: vdso: Mark vDSO code as  read-only David Brown <david.brown@linaro.org> - 2016-02-13 01:40 +0100
      Re: [kernel-hardening] [PATCH] arm64: vdso: Mark vDSO code as read-only Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2016-02-13 10:10 +0100
  Re: [PATCH] arm64: vdso: Mark vDSO code as read-only Catalin Marinas <catalin.marinas@arm.com> - 2016-02-16 19:30 +0100

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