From: Xin Long <lucien.xin@gmail.com>
To: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Cc: Jakub Kicinski <kuba@kernel.org>,
Paul Moore <paul@paul-moore.com>,
Ondrej Mosnacek <omosnace@redhat.com>,
netdev <netdev@vger.kernel.org>,
David Miller <davem@davemloft.net>,
SElinux list <selinux@vger.kernel.org>,
Richard Haines <richard_c_haines@btinternet.com>,
Vlad Yasevich <vyasevich@gmail.com>,
Neil Horman <nhorman@tuxdriver.com>,
"open list:SCTP PROTOCOL" <linux-sctp@vger.kernel.org>,
LSM List <linux-security-module@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Prashanth Prahlad <pprahlad@redhat.com>
Subject: Re: [PATCH net v3 2/2] security: implement sctp_assoc_established hook in selinux
Date: Tue, 15 Feb 2022 12:13:17 +0800 [thread overview]
Message-ID: <CADvbK_e+TUuWhBQz1NPPS2aE59tzPKXPfUogrZ526hvm6OvY9Q@mail.gmail.com> (raw)
In-Reply-To: <CAFSqH7zC-4Ti_mzK4ZrpCVtNVCxD8h729MezG2avJLGJ2JrMTg@mail.gmail.com>
On Tue, Feb 15, 2022 at 11:58 AM Marcelo Ricardo Leitner
<marcelo.leitner@gmail.com> wrote:
>
>
>
> Em seg., 14 de fev. de 2022 21:54, Jakub Kicinski <kuba@kernel.org> escreveu:
>>
>> On Mon, 14 Feb 2022 17:14:04 -0500 Paul Moore wrote:
>> > If I can get an ACK from one of the SCTP and/or netdev folks I'll
>> > merge this into the selinux/next branch.
>>
>> No objections here FWIW, I'd defer the official acking to the SCTP
>> maintainers.
>
>
> None from my side either, but I really want to hear from Xin. He has worked on this since day 0.
>
Looks okay to me.
The difference from the old one is that: with
selinux_sctp_process_new_assoc() called in
selinux_sctp_assoc_established(), the client sksec->peer_sid is using
the first asoc's peer_secid, instead of the latest asoc's peer_secid.
And not sure if it will cause any problems when doing the extra check
sksec->peer_sid != asoc->peer_secid for the latest asoc and *returns
err*. But I don't know about selinux, I guess there must be a reason
from selinux side.
I will ACK on patch 0/2.
Thanks Ondrej for working on this patiently.
next prev parent reply other threads:[~2022-02-15 4:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-12 17:59 [PATCH net v3 0/2] security: fixups for the security hooks in sctp Ondrej Mosnacek
2022-02-12 17:59 ` [PATCH net v3 1/2] security: add sctp_assoc_established hook Ondrej Mosnacek
2022-02-12 17:59 ` [PATCH net v3 2/2] security: implement sctp_assoc_established hook in selinux Ondrej Mosnacek
2022-02-14 22:14 ` Paul Moore
2022-02-15 0:54 ` Jakub Kicinski
[not found] ` <CAFSqH7zC-4Ti_mzK4ZrpCVtNVCxD8h729MezG2avJLGJ2JrMTg@mail.gmail.com>
2022-02-15 4:13 ` Xin Long [this message]
2022-02-15 20:02 ` Paul Moore
2022-02-17 13:41 ` Ondrej Mosnacek
2022-02-17 13:32 ` Ondrej Mosnacek
2022-02-12 21:58 ` [PATCH net v3 0/2] security: fixups for the security hooks in sctp Ondrej Mosnacek
2022-02-15 4:26 ` Xin Long
2022-02-15 9:41 ` Richard Haines
2022-02-15 20:08 ` Paul Moore
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