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Date: Wed, 25 Mar 2026 17:11:54 -0600 (MDT)
From: Paul Walmsley <pjw@kernel.org>
To: Vivian Wang <wangruikang@iscas.ac.cn>
cc: Paul Walmsley <pjw@kernel.org>, Palmer Dabbelt <palmer@dabbelt.com>, 
    Alexandre Ghiti <alex@ghiti.fr>, linux-riscv@lists.infradead.org, 
    linux-kernel@vger.kernel.org, sophgo@lists.linux.dev
Subject: Re: [PATCH 1/2] riscv: mm: WARN_ON() for bad addresses in
 vmemmap_populate()
In-Reply-To: <20260309-riscv-sparsemem-vmemmap-limits-v1-1-f40efe18e3cd@iscas.ac.cn>
Message-ID: <305ca5f3-3f07-05b2-e1ee-38da86a64a26@kernel.org>
References: <20260309-riscv-sparsemem-vmemmap-limits-v1-0-f40efe18e3cd@iscas.ac.cn> <20260309-riscv-sparsemem-vmemmap-limits-v1-1-f40efe18e3cd@iscas.ac.cn>
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On Mon, 9 Mar 2026, Vivian Wang wrote:

> Similarly to the same check in arch/arm64/mm/mmu.c, in
> vmemmap_populate(), add a warning for start and end being outside of the
> range of vmemmap.
> 
> Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>

Thanks, queued for v7.1.


- Paul