netdev - Re: [PATCH 0/2] sockmap, fix for some error paths with helpers

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Date:   Wed, 6 May 2020 00:28:09 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     John Fastabend <john.fastabend@...il.com>, jakub@...udflare.com
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org, ast@...nel.org
Subject: Re: [PATCH 0/2] sockmap, fix for some error paths with helpers

On 5/4/20 7:21 PM, John Fastabend wrote:
> In these two cases sk_msg layout was getting confused with some helper
> sequences.
> 
> I found these while cleaning up test_sockmap to do a better job covering
> the different scenarios. Those patches will go to bpf-next and include
> tests that cover these two cases.
> 
> ---
> 
> John Fastabend (2):
>        bpf: sockmap, msg_pop_data can incorrecty set an sge length
>        bpf: sockmap, bpf_tcp_ingress needs to subtract bytes from sg.size
> 
> 
>   include/linux/skmsg.h |    1 +
>   net/core/filter.c     |    2 +-
>   net/ipv4/tcp_bpf.c    |    1 -
>   3 files changed, 2 insertions(+), 2 deletions(-)
> 
> --
> Signature
> 

Applied to bpf, thanks!