netdev - Re: [PATCH bpf] bpf: powerpc: fix broken uapi for BPF_PROG_TYPE_PERF

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Message-ID: <87efaqf72d.fsf@concordia.ellerman.id.au>
Date:   Mon, 10 Dec 2018 13:29:14 +1100
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Sandipan Das <sandipan@...ux.ibm.com>
Cc:     daniel@...earbox.net, ast@...nel.org, netdev@...r.kernel.org,
        linuxppc-dev@...abs.org, naveen.n.rao@...ux.ibm.com
Subject: Re: [PATCH bpf] bpf: powerpc: fix broken uapi for BPF_PROG_TYPE_PERF_EVENT

Alexei Starovoitov <alexei.starovoitov@...il.com> writes:

> On Thu, Dec 06, 2018 at 02:57:01PM +0530, Sandipan Das wrote:
>> Now that there are different variants of pt_regs for userspace and
>> kernel, the uapi for the BPF_PROG_TYPE_PERF_EVENT program type must
>> be changed by exporting the user_pt_regs structure instead of the
>> pt_regs structure that is in-kernel only.
>> 
>> Fixes: 002af9391bfb ("powerpc: Split user/kernel definitions of struct pt_regs")
>> Signed-off-by: Sandipan Das <sandipan@...ux.ibm.com>
>
> Thanks! Applied to bpf tree.

I already have this in the fixes branch of the powerpc tree. I don't
mind if you take it also, git should probably handle the merge OK.

cheers