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From:   Kuniyuki Iwashima <kuniyu@amazon.com>
To:     <aleksandr.mikhalitsyn@canonical.com>
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        <dsahern@kernel.org>, <edumazet@google.com>,
        <keescook@chromium.org>, <kuba@kernel.org>, <kuniyu@amazon.com>,
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        <linux-kernel@vger.kernel.org>, <mzxreary@0pointer.de>,
        <netdev@vger.kernel.org>, <pabeni@redhat.com>
Subject: Re: [PATCH net-next v2 2/3] net: core: add getsockopt SO_PEERPIDFD
Date:   Tue, 21 Mar 2023 17:44:36 -0700
Message-ID: <20230322004436.29982-1-kuniyu@amazon.com>
In-Reply-To: <20230321183342.617114-3-aleksandr.mikhalitsyn@canonical.com>
References: <20230321183342.617114-3-aleksandr.mikhalitsyn@canonical.com>
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From:   Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
Date:   Tue, 21 Mar 2023 19:33:41 +0100
> Add SO_PEERPIDFD which allows to get pidfd of peer socket holder pidfd.
> This thing is direct analog of SO_PEERCRED which allows to get plain PID.
> 
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Eric Dumazet <edumazet@google.com>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Paolo Abeni <pabeni@redhat.com>
> Cc: Leon Romanovsky <leon@kernel.org>
> Cc: David Ahern <dsahern@kernel.org>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Kees Cook <keescook@chromium.org>
> Cc: Christian Brauner <brauner@kernel.org>
> Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
> Cc: Lennart Poettering <mzxreary@0pointer.de>
> Cc: linux-kernel@vger.kernel.org
> Cc: netdev@vger.kernel.org
> Cc: linux-arch@vger.kernel.org
> Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>

Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>

Thanks,
Kuniyuki