linux-kernel - Re: [PATCH v2] kcm: remove any offset before parsing messages

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]

Message-Id: <20180917.194059.1970452340378032090.davem@davemloft.net>
Date:   Mon, 17 Sep 2018 19:40:59 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     asmadeus@...ewreck.org
Cc:     doronrk@...com, tom@...ntonium.net, davejwatson@...com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] kcm: remove any offset before parsing messages

From: Dominique Martinet <asmadeus@...ewreck.org>
Date: Tue, 18 Sep 2018 03:57:23 +0200

> Given you did reply now I'll try to spend some time to figure that out
> in the next couple of weeks but it might not make it for this cycle
> depending on the number of rc we'll get and time you want this to soak
> it -next.

Great.

Remind me, is there actually any way for the bpf programs run in this
situation to even _see_ strp_msg(skb)->offset at all?

There isn't right?  And the alternate proposal was to add such a
facility, right?

Just trying to remember all of the context, maybe it's good
information to add to the commit message?