netdev - Re: [PATCH net] sock, diag: fix panic in sock_diag_put

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Message-ID: <55E70FD5.8020107@plumgrid.com>
Date:	Wed, 2 Sep 2015 08:03:49 -0700
From:	Alexei Starovoitov <ast@...mgrid.com>
To:	Daniel Borkmann <daniel@...earbox.net>, davem@...emloft.net
Cc:	nicolas.dichtel@...nd.com, netdev@...r.kernel.org
Subject: Re: [PATCH net] sock, diag: fix panic in sock_diag_put_filterinfo

On 9/2/15 5:00 AM, Daniel Borkmann wrote:
> diag socket's sock_diag_put_filterinfo() dumps classic BPF programs
> upon request to user space (ss -0 -b). However, native eBPF programs
> attached to sockets (SO_ATTACH_BPF) cannot be dumped with this method:
...
> Fixes: 89aa075832b0 ("net: sock: allow eBPF programs to be attached to sockets")
> Signed-off-by: Daniel Borkmann<daniel@...earbox.net>

good catch. thanks
Acked-by: Alexei Starovoitov <ast@...mgrid.com>

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