tree 41e787570b3556b00b59ffcba6d0ba826a62ebf2
parent 7a99cd6e213685b78118382e6a8fed506c82ccb2
author Michael Holzheu <holzheu@linux.vnet.ibm.com> 1480337310 +0100
committer David S. Miller <davem@davemloft.net> 1480368406 -0500

bpf/samples: Fix PT_REGS_IP on s390x and use it

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.

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>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>