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

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Message-ID: <20181209223424.pvdigrtm4tdbt4h7@ast-mbp.dhcp.thefacebook.com>
Date:   Sun, 9 Dec 2018 14:34:25 -0800
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Sandipan Das <sandipan@...ux.ibm.com>
Cc:     daniel@...earbox.net, ast@...nel.org, netdev@...r.kernel.org,
        linuxppc-dev@...abs.org, mpe@...erman.id.au,
        naveen.n.rao@...ux.ibm.com
Subject: Re: [PATCH bpf] bpf: powerpc: fix broken uapi for
 BPF_PROG_TYPE_PERF_EVENT

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.