netdev - Re: [PATCH] net: tracepoint: exposing sk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 3 Feb 2021 10:44:32 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Hariharan Ananthakrishnan <hari@...flix.com>
Cc:     sdf@...gle.com, Eric Dumazet <edumazet@...gle.com>,
        "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Song Liu <songliubraving@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <ast@...nel.org>,
        Brendan Gregg <bgregg@...flix.com>
Subject: Re: [PATCH] net: tracepoint: exposing sk_family in all
 tcp:tracepoints

On Wed, 3 Feb 2021 10:25:11 -0800 Hariharan Ananthakrishnan wrote:
> On Wed, Feb 3, 2021 at 10:16 AM Jakub Kicinski <kuba@...nel.org> wrote:
> > On Wed, 3 Feb 2021 08:26:04 -0800 sdf@...gle.com wrote:  
> > > They are not ABI and since we are extending tracepoints with additional
> > > info (and not removing any existing fields) it shouldn't be a problem.  
> >
> > Okay, but we should perhaps add the field at the end just to be on the
> > safe side (and avoid weird alignment of the IP addresses).  
> I added it after dport to be consistent with the earlier patch to
> sock:inet_sock_set_state
> https://lore.kernel.org/patchwork/patch/870492/.

I see :(

I'll give it a few more hours and if there are no objections apply the
patch.