netdev - Re: [net-next PATCH 6/9] bpf: harden sockmap program attach to ensure correct map type

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Message-ID: <20170828173314.3pcv2tmfhprkt2sp@ast-mbp>
Date:   Mon, 28 Aug 2017 10:33:15 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     John Fastabend <john.fastabend@...il.com>
Cc:     ast@...nel.org, daniel@...earbox.net, davem@...emloft.net,
        netdev@...r.kernel.org
Subject: Re: [net-next PATCH 6/9] bpf: harden sockmap program attach to
 ensure correct map type

On Mon, Aug 28, 2017 at 07:11:43AM -0700, John Fastabend wrote:
> When attaching a program to sockmap we need to check map type
> is correct.
> 
> Fixes: 174a79ff9515 ("bpf: sockmap with sk redirect support")
> Signed-off-by: John Fastabend <john.fastabend@...il.com>

good catch. Great to see that you're adding a test for it too.

Acked-by: Alexei Starovoitov <ast@...nel.org>