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Date: Wed, 23 Nov 2016 18:24:28 -0800
From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>,
        Martin Schwidefsky <schwidefsky@de.ibm.com>,
        Zvonko Kosic <zvonko.kosic@de.ibm.com>, linux-kernel@vger.kernel.org,
        Daniel Borkmann <daniel@iogearbox.net>
Subject: Re: [PATCH] bpf/samples: Fix PT_REGS_IP on s390x and use it
Message-ID: <20161124022427.GA54828@ast-mbp.thefacebook.com>
References: <20161123162839.3f355b92@TP-holzheu>
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On Wed, Nov 23, 2016 at 04:28:39PM +0100, Michael Holzheu wrote:
> The files "sampleip_kern.c" and "trace_event_kern.c" directly access
> "ctx->regs.ip" which is not available on s390x. Fix this and use the
> PT_REGS_IP() macro instead.
> 
> Besides of that also fix the macro for s390x and use psw.addr from pt_regs.
> 
> Reported-by: Zvonko Kosic <zvonko.kosic@de.ibm.com>
> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>

Looks good.
Acked-by: Alexei Starovoitov <ast@kernel.org>

Please resubmit it to net-next and cc Dave.

note that my @plumgrid email no longer vaid.