netdev - Re: [net-next V10 PATCH 00/16] XDP redirect memory return API

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Message-Id: <20180417.100750.62384164907693513.davem@davemloft.net>
Date:   Tue, 17 Apr 2018 10:07:50 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     alexei.starovoitov@...il.com
Cc:     brouer@...hat.com, netdev@...r.kernel.org, bjorn.topel@...el.com,
        magnus.karlsson@...el.com, eugenia@...lanox.com,
        jasowang@...hat.com, john.fastabend@...il.com, eranbe@...lanox.com,
        saeedm@...lanox.com, galp@...lanox.com, borkmann@...earbox.net,
        tariqt@...lanox.com
Subject: Re: [net-next V10 PATCH 00/16] XDP redirect memory return API

From: Alexei Starovoitov <alexei.starovoitov@...il.com>
Date: Tue, 17 Apr 2018 06:53:33 -0700

> looks like you forgot to include extra patch to fixup xdp_adjust_head()
> helper. Otherwise reused xdp_frame in the top of that packet is leaking
> kernel pointers into bpf program.
> Could you please respin with that change included?

Just in time, I was about to push this back out. :)

Jesper, please respin with Alexei's requested changes.