Re: [PATCH v2] mm/gup.c: Fix return value for __gup_longterm_locked()

[Andrew Morton]

On Tue, 23 Aug 2022 11:15:29 +1000 Alistair Popple <apopple@xxxxxxxxxx> wrote:

> > Fixes: 61c63c2076d9 (mm/gup.c: simplify and fix check_and_migrate_movable_pages() return codes)
> 
> I couldn't find that SHA1, I'm guessing due to rebasing, etc. of
> mm-unstable? 

Yup.  That's why we include the patch title as well as its hash.