From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexei Starovoitov <ast@plumgrid.com>
Subject: Re: [PATCH v2 net-next] bpf: fix bpf_perf_event_read() loop upper
 bound
Date: Wed, 12 Aug 2015 09:21:35 -0700
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Cc: davem@davemloft.net, xiakaixu@huawei.com
To: Wei-Chun Chao <weichunc@plumgrid.com>, netdev@vger.kernel.org
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On 8/12/15 7:57 AM, Wei-Chun Chao wrote:
> Verifier rejects programs incorrectly.
>
> Fixes: 35578d798400 ("bpf: Implement function bpf_perf_event_read()")
> Cc: Kaixu Xia <xiakaixu@huawei.com>
> Cc: Alexei Starovoitov <ast@plumgrid.com>
> Signed-off-by: Wei-Chun Chao <weichunc@plumgrid.com>

thanks a lot for tracking it down!
Acked-by: Alexei Starovoitov <ast@plumgrid.com>