Re: [PATCH] bpf/samples: Fix PT_REGS_IP on s390x and use it

From: Alexei Starovoitov
Date: Wed Nov 23 2016 - 21:24:49 EST


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@xxxxxxxxxx>
> Signed-off-by: Michael Holzheu <holzheu@xxxxxxxxxxxxxxxxxx>

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

Please resubmit it to net-next and cc Dave.

note that my @plumgrid email no longer vaid.