netdev - Re: [net-next] samples/bpf: adjust rlimit RLIMIT_MEMLOCK for xdp

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Message-ID: <6c31924a-f8f0-d646-3212-231d71fee794@gmail.com>
Date:   Tue, 13 Feb 2018 18:56:08 -0800
From:   John Fastabend <john.fastabend@...il.com>
To:     Tushar Dave <tushar.n.dave@...cle.com>, ast@...nel.org,
        daniel@...earbox.net, netdev@...r.kernel.org
Subject: Re: [net-next] samples/bpf: adjust rlimit RLIMIT_MEMLOCK for
 xdp_redirect

On 02/09/2018 11:56 AM, Tushar Dave wrote:
> Default rlimit RLIMIT_MEMLOCK is 64KB, causes bpf map failure.
> e.g.
> [root@...bpf]# ./xdp_redirect $(</sys/class/net/eth2/ifindex) \
>> $(</sys/class/net/eth3/ifindex)
> failed to create a map: 1 Operation not permitted
> 
> The failure is seen when executing xdp_redirect while xdp_monitor
> is already runnig.
> 
> Signed-off-by: Tushar Dave <tushar.n.dave@...cle.com>
> ---

Looks good to me.

Acked-by: John Fastabend <john.fastabend@...il.com>