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Date: Wed, 4 Nov 2020 10:50:07 +0100
From: osalvador <osalvador@suse.de>
To: David Hildenbrand <david@redhat.com>
Subject: Re: [PATCH v1 3/4] powerpc/mm: remove linear mapping if
 __add_pages() fails in arch_add_memory()
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Cc: Michal Hocko <mhocko@suse.com>,
 Wei Yang <richard.weiyang@linux.alibaba.com>, linux-kernel@vger.kernel.org,
 linux-mm@kvack.org, Paul Mackerras <paulus@samba.org>,
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 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

On Thu, Oct 29, 2020 at 05:27:17PM +0100, David Hildenbrand wrote:
> Let's revert what we did in case seomthing goes wrong and we return an
> error.

Dumb question, but should not we do this for other arches as well?


-- 
Oscar Salvador
SUSE L3