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Date:   Sun, 1 Dec 2019 11:55:10 -0500
From:   Sasha Levin <sashal@kernel.org>
To:     Vlastimil Babka <vbabka@suse.cz>
Cc:     stable@vger.kernel.org,
        Ben Hutchings <ben.hutchings@codethink.co.uk>,
        Matthew Wilcox <willy@infradead.org>,
        Ajay Kaher <akaher@vmware.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH STABLE ONLY] add missing page refcount overflow checks
Message-ID: <20191201165510.GT5861@sasha-vm>
References: <20191129090351.3507-1-vbabka@suse.cz>
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On Fri, Nov 29, 2019 at 10:03:48AM +0100, Vlastimil Babka wrote:
>This collection of patches add the missing overflow checks in arch-specific
>gup.c variants for x86 and s390. Those were missed in backport of 8fde12ca79af
>("mm: prevent get_user_pages() from overflowing page refcount") as mainline
>had a single gup.c implementation at that point. See individual patches for
>details.

Queued up, thanks!

-- 
Thanks,
Sasha