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From:   Marco Elver <elver@google.com>
Date:   Tue, 26 Oct 2021 16:27:55 +0200
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Subject: Re: [syzbot] upstream test error: BUG: sleeping function called from
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#syz fix: mm/page_alloc: avoid page allocator recursion with pagesets.lock held

On Tue, 26 Oct 2021 at 16:08, syzbot
<syzbot+e45919db2eab5e837646@syzkaller.appspotmail.com> wrote:
>
> This bug is marked as fixed by commit:
> 187ad460b841 ("mm/page_alloc: avoid page allocator recursion with pagesets.lock held")

Looks like Dan's "#syz fix" made syzbot think that the title is the above.

The reason that the commit title only is preferred is that commits in
trees like -mm don't have stable hashes. Maybe if the hash is known to
persist the alternative format could be useful.