netdev - Re: [PATCH net-next] bpf: Fix map-in-map checking in the verifier

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Date:   Thu, 17 Aug 2017 18:17:38 -0700
From:   Alexei Starovoitov <ast@...com>
To:     Martin KaFai Lau <kafai@...com>, <netdev@...r.kernel.org>
CC:     Daniel Borkmann <daniel@...earbox.net>, <kernel-team@...com>,
        John Fastabend <john.fastabend@...il.com>
Subject: Re: [PATCH net-next] bpf: Fix map-in-map checking in the verifier

On 8/17/17 6:14 PM, Martin KaFai Lau wrote:
> In check_map_func_compatibility(), a 'break' has been accidentally
> removed for the BPF_MAP_TYPE_ARRAY_OF_MAPS and BPF_MAP_TYPE_HASH_OF_MAPS
> cases.  This patch adds it back.
>
> Fixes: 174a79ff9515 ("bpf: sockmap with sk redirect support")
> Cc: John Fastabend <john.fastabend@...il.com>
> Signed-off-by: Martin KaFai Lau <kafai@...com>

Nice catch!
Acked-by: Alexei Starovoitov <ast@...nel.org>