From: Catalin Marinas <catalin.marinas@arm.com>
To: Xiang Zheng <zhengxiang9@huawei.com>
Cc: will@kernel.org, james.morse@arm.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, wanghaibin.wang@huawei.com
Subject: Re: [PATCH v2] arm64: print additional fault message when executing non-exec memory
Date: Tue, 29 Oct 2019 15:41:36 +0000 [thread overview]
Message-ID: <20191029154135.GD11440@arrakis.emea.arm.com> (raw)
In-Reply-To: <20191029124131.32028-1-zhengxiang9@huawei.com>
On Tue, Oct 29, 2019 at 08:41:31PM +0800, Xiang Zheng wrote:
> When attempting to executing non-executable memory, the fault message
> shows:
>
> Unable to handle kernel read from unreadable memory at virtual address
> ffff802dac469000
>
> This may confuse someone, so add a new fault message for instruction
> abort.
>
> Signed-off-by: Xiang Zheng <zhengxiang9@huawei.com>
Queued for 5.5. Thanks.
--
Catalin
prev parent reply other threads:[~2019-10-29 15:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 12:41 [PATCH v2] arm64: print additional fault message when executing non-exec memory Xiang Zheng
2019-10-29 13:36 ` Will Deacon
2019-10-29 15:41 ` Catalin Marinas [this message]
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