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Date:   Wed, 30 Nov 2022 15:41:37 +0700
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Subject: Re: [PATCH] mm: memcontrol: protect the memory in cgroup from being
 oom killed
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To:     chengkaitao <pilgrimtao@gmail.com>, tj@kernel.org,
        lizefan.x@bytedance.com, hannes@cmpxchg.org, corbet@lwn.net,
        mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com,
        akpm@linux-foundation.org, songmuchun@bytedance.com
Cc:     cgel.zte@gmail.com, ran.xiaokai@zte.com.cn,
        viro@zeniv.linux.org.uk, zhengqi.arch@bytedance.com,
        ebiederm@xmission.com, Liam.Howlett@Oracle.com,
        chengzhihao1@huawei.com, haolee.swjtu@gmail.com, yuzhao@google.com,
        willy@infradead.org, vasily.averin@linux.dev, vbabka@suse.cz,
        surenb@google.com, sfr@canb.auug.org.au, mcgrof@kernel.org,
        sujiaxun@uniontech.com, feng.tang@intel.com,
        cgroups@vger.kernel.org, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        linux-mm@kvack.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>
References: <20221130070158.44221-1-chengkaitao@didiglobal.com>
From:   Bagas Sanjaya <bagasdotme@gmail.com>
In-Reply-To: <20221130070158.44221-1-chengkaitao@didiglobal.com>
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On 11/30/22 14:01, chengkaitao wrote:
> From: chengkaitao <pilgrimtao@gmail.com>
> 

Yikes! Another patch from ZTE guys.

I'm suspicious to patches sent from them due to bad reputation with
kernel development community. First, they sent all patches via
cgel.zte@gmail.com (listed in Cc) but Greg can't sure these are really
sent from them ([1] & [2]). Then they tried to workaround by sending
from their personal Gmail accounts, again with same response from him
[3]. And finally they sent spoofed emails (as he pointed out in [4]) -
they pretend to send from ZTE domain but actually sent from their
different domain (see raw message and look for X-Google-Original-From:
header.

I was about to review documentation part of this patch, but due to
concerns above, I have to write this reply instead. So I'm not going
to review, sorry for inconvenience.

PS: Adding Greg to Cc: list.

[1]: https://lore.kernel.org/lkml/Yw94xsOp6gvdS0UF@kroah.com/
[2]: https://lore.kernel.org/lkml/Yylv5hbSBejJ58nt@kroah.com/
[3]: https://lore.kernel.org/lkml/Y1EVnZS9BalesrC1@kroah.com/
[4]: https://lore.kernel.org/lkml/Y3NrBvIV7lH2GrWz@kroah.com/

-- 
An old man doll... just what I always wanted! - Clara