Re: [PATCH 0/5] arm64: ARMv8.7-A: MTE: Add asymm mode support
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From: Vincenzo Frascino <vincenzo.frascino@arm.com>
Date: 2021-09-21 07:03:00
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On 9/20/21 11:29 PM, Peter Collingbourne wrote:
On Mon, Sep 13, 2021 at 1:21 AM Vincenzo Frascino [off-list ref] wrote:quoted
This series implements the asymmetric mode support for ARMv8.7-A Memory Tagging Extension (MTE), which is a debugging feature that allows to detect with the help of the architecture the C and C++ programmatic memory errors like buffer overflow, use-after-free, use-after-return, etc.Unless I'm missing something, it looks like this only includes KASAN support and not userspace support. Is userspace support coming in a separate patch? The fact that this only includes KASAN support should probably be in the commit messages as well.
Good catch, I forgot to mention that this series is meant only for in-kernel support. I will update the cover in the next iteration. Thanks!
Peter
-- Regards, Vincenzo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel