netdev - Re: [PATCH iproute2 net-next] bpf: Fix number of retries when growing log buffer

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Date:   Fri, 9 Dec 2016 12:42:49 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Thomas Graf <tgraf@...g.ch>
Cc:     netdev@...r.kernel.org, daniel@...earbox.net,
        alexei.starovoitov@...il.com
Subject: Re: [PATCH iproute2 net-next] bpf: Fix number of retries when
 growing log buffer

On Wed,  7 Dec 2016 10:47:59 +0100
Thomas Graf <tgraf@...g.ch> wrote:

> The log buffer is automatically grown when the verifier output does not
> fit into the default buffer size. The number of growing attempts was
> not sufficient to reach the maximum buffer size so far.
> 
> Perform 9 iterations to reach max and let the 10th one fail.
> 
> j:0     i:65536         max:16777215
> j:1     i:131072        max:16777215
> j:2     i:262144        max:16777215
> j:3     i:524288        max:16777215
> j:4     i:1048576       max:16777215
> j:5     i:2097152       max:16777215
> j:6     i:4194304       max:16777215
> j:7     i:8388608       max:16777215
> j:8     i:16777216      max:16777215
> 
> Signed-off-by: Thomas Graf <tgraf@...g.ch>
> Acked-by: Daniel Borkmann <daniel@...earbox.net>

Applied to net-next