--- old/arch/powerpc/net/bpf_jit_comp.c	2018-02-16 14:07:01.000000000 -0500
+++ linux/arch/powerpc/net/bpf_jit_comp.c	2018-02-20 14:41:20.805227494 -0500
@@ -329,6 +329,9 @@ static int bpf_jit_build_body(struct bpf
 			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, len) != 4);
 			PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, len));
 			break;
+		case BPF_LDX | BPF_W | BPF_ABS: /* A = *((u32 *)(seccomp_data + K)); */
+			PPC_LWZ_OFFS(r_A, r_skb, K);
+			break;
 		case BPF_LDX | BPF_W | BPF_LEN: /* X = skb->len; */
 			PPC_LWZ_OFFS(r_X, r_skb, offsetof(struct sk_buff, len));
 			break;