netdev - Re: [PATCH net v2 0/2] Fix collisions in socket cookie generation

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] [day] [month] [year] [list]

Date:   Fri, 09 Aug 2019 13:15:19 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     daniel@...earbox.net
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org, m@...bda.lt,
        edumazet@...gle.com, ast@...nel.org, willemb@...gle.com
Subject: Re: [PATCH net v2 0/2] Fix collisions in socket cookie generation

From: Daniel Borkmann <daniel@...earbox.net>
Date: Thu,  8 Aug 2019 13:57:24 +0200

> This change makes the socket cookie generator as a global counter
> instead of per netns in order to fix cookie collisions for BPF use
> cases we ran into. See main patch #1 for more details.
> 
> Given the change is small/trivial and fixes an issue we're seeing
> my preference would be net tree (though it cleanly applies to
> net-next as well). Went for net tree instead of bpf tree here given
> the main change is in net/core/sock_diag.c, but either way would be
> fine with me.
> 
> Thanks a lot!
> 
> v1 -> v2:
>   - Fix up commit description in patch #1, thanks Eric!

Series applied.