From: Greg KH <greg@kroah.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
stable@vger.kernel.org, linux-kernel@vger.kernel.org,
Jaegeuk Kim <jaegeuk@kernel.org>,
Bradley Bolen <bradleybolen@gmail.com>,
Vladimir Davydov <vdavydov@virtuozzo.com>,
Michal Hocko <mhocko@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Prakash Gupta <guptap@codeaurora.org>,
Michal Hocko <mhocko@kernel.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
"open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)"
<cgroups@vger.kernel.org>,
"open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)"
<linux-mm@kvack.org>
Subject: Re: [PATCH stable 4.9] mm: memcontrol: fix NULL pointer crash in test_clear_page_writeback()
Date: Wed, 10 Feb 2021 15:06:49 +0100 [thread overview]
Message-ID: <YCPoeaVXuQt8oX/c@kroah.com> (raw)
In-Reply-To: <YCL8cnXFtpdnAAUj@cmpxchg.org>
On Tue, Feb 09, 2021 at 04:19:46PM -0500, Johannes Weiner wrote:
> On Tue, Feb 09, 2021 at 12:26:15PM -0800, Florian Fainelli wrote:
> > From: Johannes Weiner <hannes@cmpxchg.org>
> >
> > commit 739f79fc9db1b38f96b5a5109b247a650fbebf6d upstream
>
> ...
>
> > This patch is present in a downstream Android tree:
> >
> > https://source.mcwhirter.io/craige/bluecross/commit/d4a742865c6b69ef931694745ef54965d7c9966c
> >
> > and I happened to have stumbled across the same problem too.
> >
> > Johannes can you review it for correctness with respect to the 4.9
> > kernel? Thanks!
>
> Looks good to me.
Applied, thanks.
greg k-h
prev parent reply other threads:[~2021-02-10 14:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 20:26 Florian Fainelli
2021-02-09 21:19 ` Johannes Weiner
2021-02-10 14:06 ` Greg KH [this message]
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