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Date:   Fri, 29 Sep 2023 07:47:12 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Kees Cook <keescook@chromium.org>
Cc:     Yuanhe Shu <xiangzao@linux.alibaba.com>, jirislaby@kernel.org,
        tony.luck@intel.com, gpiccoli@igalia.com, shuah@kernel.org,
        linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
        linux-hardening@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH 0/5] pstore: add tty frontend and multi-backend
Message-ID: <2023092919-buccaneer-ibuprofen-7834@gregkh>
References: <20230928024244.257687-1-xiangzao@linux.alibaba.com>
 <202309282030.8CE179EBB@keescook>
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On Thu, Sep 28, 2023 at 08:49:02PM -0700, Kees Cook wrote:
> On Thu, Sep 28, 2023 at 10:42:39AM +0800, Yuanhe Shu wrote:
> - I'd like to check with the TTY folks to see if this is the "right"
>   place to hook to get a copy of what's being written.

It depends on what you want to get.  What exact data are you looking
for here?  I couldn't figure it out and I think I already asked it in my
review of the "hook" location.

thanks,

greg k-h