commit 1a776b9ce82d2df9c7ba140588a49721ffb0dc8f
author Daniel Borkmann <daniel@iogearbox.net> Mon Oct 17 14:28:35 2016 +0200
committer David S. Miller <davem@davemloft.net> Tue Oct 18 11:35:54 2016 -0400
tree 092fce16a7122bf3ea0039a67d7ffc3d9f29d509
parent 1441dc99faba2b3fd3a55e18cd955feb3667346a

bpf: add various tests around spill/fill of regs

Add several spill/fill tests. Besides others, one that performs xadd
on the spilled register, one ldx/stx test where different types are
spilled from two branches and read out from common path. Verfier does
handle all correctly.

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