Re: [PATCH v4 1/3] mm/memory-failure: report MF_MSG_KERNEL for reserved pages

From: Miaohe Lin

Date: Tue Apr 21 2026 - 22:59:17 EST


On 2026/4/15 20:55, Breno Leitao wrote:
> When get_hwpoison_page() returns a negative value, distinguish
> reserved pages from other failure cases by reporting MF_MSG_KERNEL
> instead of MF_MSG_GET_HWPOISON. Reserved pages belong to the kernel
> and should be classified accordingly for proper handling.
>
> Signed-off-by: Breno Leitao <leitao@xxxxxxxxxx>

Acked-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Thanks.
.