From: Jiong Wang <jiong.wang@netronome.com>
Date: Tue, 16 Jan 2018 16:05:20 -0800
Subject: nfp: bpf: set new jit info fields
Patch-mainline: v4.16-rc1
Git-commit: eb1d7db927a9653f1402473c777839e0456a7836
References: bsc#1109837

This patch set those new jit info fields introduced in this patch set.

Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/netronome/nfp/bpf/offload.c |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
@@ -127,6 +127,7 @@ static int nfp_bpf_translate(struct nfp_
 	struct nfp_prog *nfp_prog = prog->aux->offload->dev_priv;
 	unsigned int stack_size;
 	unsigned int max_instr;
+	int err;
 
 	stack_size = nn_readb(nn, NFP_NET_CFG_BPF_STACK_SZ) * 64;
 	if (prog->aux->stack_depth > stack_size) {
@@ -143,7 +144,14 @@ static int nfp_bpf_translate(struct nfp_
 	if (!nfp_prog->prog)
 		return -ENOMEM;
 
-	return nfp_bpf_jit(nfp_prog);
+	err = nfp_bpf_jit(nfp_prog);
+	if (err)
+		return err;
+
+	prog->aux->offload->jited_len = nfp_prog->prog_len * sizeof(u64);
+	prog->aux->offload->jited_image = nfp_prog->prog;
+
+	return 0;
 }
 
 static int nfp_bpf_destroy(struct nfp_net *nn, struct bpf_prog *prog)