Only classic BPF programs that have been converted to eBPF need to clear
the A and X registers. We can check for converted programs with:
bpf_prog->type == BPF_PROG_TYPE_UNSPEC
So add the check and skip initialization for real eBPF programs.
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>