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Date:   Mon, 3 Jun 2019 18:37:12 +0100
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Alexandre Ghiti <alex@ghiti.fr>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Christoph Hellwig <hch@lst.de>,
        Russell King <linux@armlinux.org.uk>,
        Will Deacon <will.deacon@arm.com>,
        Ralf Baechle <ralf@linux-mips.org>,
        Paul Burton <paul.burton@mips.com>,
        James Hogan <jhogan@kernel.org>,
        Palmer Dabbelt <palmer@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Luis Chamberlain <mcgrof@kernel.org>,
        Kees Cook <keescook@chromium.org>,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org,
        linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v4 03/14] arm64: Consider stack randomization for mmap
 base only when necessary
Message-ID: <20190603173712.GJ63283@arrakis.emea.arm.com>
References: <20190526134746.9315-1-alex@ghiti.fr>
 <20190526134746.9315-4-alex@ghiti.fr>
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On Sun, May 26, 2019 at 09:47:35AM -0400, Alexandre Ghiti wrote:
> Do not offset mmap base address because of stack randomization if
> current task does not want randomization.
> Note that x86 already implements this behaviour.
> 
> Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
> Acked-by: Kees Cook <keescook@chromium.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>