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Date:   Wed, 21 Jul 2021 23:12:20 -0700 (PDT)
From:   Palmer Dabbelt <>
        Paul Walmsley <>,,,
Subject:     Re: [PATCH -next v2] riscv: add VMAP_STACK overflow detection

On Mon, 19 Jul 2021 00:23:06 PDT (-0700), wrote:
> On Jul 19 2021, tongtiangen wrote:
>> On 2021/7/17 14:55, Andreas Schwab wrote:
>>> Please use
>>> and run it in qemu with u-boot as kernel.
>>> Andreas.
>> Hi andreas:
>> I used today's latest mainline code and .config provided by you, and I
>> can't reproduce this panic.
> Did you test it like I said above?
> Andreas.

I'm getting this on and off, with just 


on top of defconfig, when running on QEMU.  It's not showing up right 
now: I'd thought it was an issue with that initrd patch, but it went 
away when I re-ran the tests so I'm guessing it's something 
non-deterministic.  I'll try to take a look if it comes back.

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