Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <6b362c6e-9c80-4344-9430-b831f9871a3c@openvz.org>
 <f9394752-e272-9bf9-645f-a18c56d1c4ec@openvz.org> <20220918092849.GA10314@u164.east.ru>
 <CADxRZqyyHAtzaaPjcKi8AichGew2yi-_vQcKoLoxPanLvXZL0g@mail.gmail.com>
 <20220921170259.GI8331@blackbody.suse.cz> <CADxRZqyAG5Co9hLEp6p8vPC9WyGERR6un-3Rqapyv14G4vPXJw@mail.gmail.com>
 <20220926102812.2b0696a7@kernel.org> <CALvZod5QProaWZgT9ykb-vrrRHBpLfqVGgW2jd-Td8aX5MBZFw@mail.gmail.com>
 <20220926103631.8cb144a6d0b683915b0ecb10@linux-foundation.org>
In-Reply-To: <20220926103631.8cb144a6d0b683915b0ecb10@linux-foundation.org>
From:   Shakeel Butt <shakeelb@google.com>
Date:   Mon, 26 Sep 2022 12:00:07 -0700
Message-ID: <CALvZod62wAYAM5QLpjShdw5_0e391VqyfR-3jmyH_X3Sqt=DEg@mail.gmail.com>
Subject: Re: [sparc64] fails to boot, (was: Re: [PATCH memcg v6] net: set
 proper memcg for net_init hooks allocations)
To:     Andrew Morton <akpm@linux-foundation.org>
Cc:     Jakub Kicinski <kuba@kernel.org>, Vasily Averin <vvs@openvz.org>,
        Anatoly Pugachev <matorola@gmail.com>,
        =?UTF-8?Q?Michal_Koutn=C3=BD?= <mkoutny@suse.com>,
        kernel@openvz.org,
        Linux Kernel list <linux-kernel@vger.kernel.org>,
        linux-mm <linux-mm@kvack.org>,
        Roman Gushchin <roman.gushchin@linux.dev>,
        Vlastimil Babka <vbabka@suse.cz>,
        Michal Hocko <mhocko@suse.com>,
        Florian Westphal <fw@strlen.de>,
        "David S. Miller" <davem@davemloft.net>,
        Paolo Abeni <pabeni@redhat.com>,
        Eric Dumazet <edumazet@google.com>,
        Cgroups <cgroups@vger.kernel.org>,
        Sparc kernel list <sparclinux@vger.kernel.org>,
        Thorsten Leemhuis <linux@leemhuis.info>,
        Linus Torvalds <torvalds@linux-foundation.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Mon, Sep 26, 2022 at 10:36 AM Andrew Morton
<akpm@linux-foundation.org> wrote:
>
> On Mon, 26 Sep 2022 10:32:49 -0700 Shakeel Butt <shakeelb@google.com> wrote:
>
> > > Forgive my uniformed chime-in but Linus seemed happy with the size of
> > > -rc7 and now I'm worried there won't be an -rc8. AFAICT this is a 6.0
> > > regression. Vasily, Shakeel, do we have a plan to fix this?
> >
> > I was actually waiting for Vasily to respond. Anyways, I think the
> > easiest way to proceed is to revert the commit 1d0403d20f6c ("net: set
> > proper memcg for net_init hooks allocations"). We can debug the issue
> > in the next cycle.
>
> If agreeable, could someone please send along a tested and changelogged
> patch to do this?
>

I will send this revert soon and I think Anatoly has already tested
the revert but I will let him add his tested-by tag.