netdev - Re: [PATCH bpf-next] selftests/bpf: fix constness of source arg for bpf helpers

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Message-ID: <20190610213957.2q7yfhzy3b2o4wef@kafai-mbp.dhcp.thefacebook.com>
Date:   Mon, 10 Jun 2019 21:39:59 +0000
From:   Martin Lau <kafai@...com>
To:     Andrii Nakryiko <andriin@...com>
CC:     "andrii.nakryiko@...il.com" <andrii.nakryiko@...il.com>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Kernel Team <Kernel-team@...com>,
        "Alexei Starovoitov" <ast@...com>,
        "daniel@...earbox.net" <daniel@...earbox.net>
Subject: Re: [PATCH bpf-next] selftests/bpf: fix constness of source arg for
 bpf helpers

On Mon, Jun 10, 2019 at 10:46:55AM -0700, Andrii Nakryiko wrote:
> Fix signature of bpf_probe_read and bpf_probe_write_user to mark source
> pointer as const. This causes warnings during compilation for
> applications relying on those helpers.
Acked-by: Martin KaFai Lau <kafai@...com>