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-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/offload.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
index b6cee71f49d3..bc879aeb62d4 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
@@ -214,8 +214,14 @@ int nfp_net_bpf_offload(struct nfp_net *nn, struct bpf_prog *prog,
{
int err;
- if (prog && !prog->aux->offload)
- return -EINVAL;
+ if (prog) {
+ struct bpf_dev_offload *offload = prog->aux->offload;
+
+ if (!offload)
+ return -EINVAL;
+ if (offload->netdev != nn->dp.netdev)
+ return -EINVAL;
+ }
if (prog && old_prog) {
u8 cap;