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path: root/drivers/net/ethernet/netronome/nfp/bpf/main.c
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Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/main.c')
-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/main.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index fcdfb8e7fdea..40216d56dddc 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c
@@ -81,10 +81,10 @@ nfp_bpf_xdp_offload(struct nfp_app *app, struct nfp_net *nn,
ret = nfp_net_bpf_offload(nn, prog, running, extack);
/* Stop offload if replace not possible */
- if (ret && prog)
- nfp_bpf_xdp_offload(app, nn, NULL, extack);
+ if (ret)
+ return ret;
- nn->dp.bpf_offload_xdp = prog && !ret;
+ nn->dp.bpf_offload_xdp = !!prog;
return ret;
}
@@ -202,6 +202,9 @@ static int nfp_bpf_setup_tc_block(struct net_device *netdev,
if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
return -EOPNOTSUPP;
+ if (tcf_block_shared(f->block))
+ return -EOPNOTSUPP;
+
switch (f->command) {
case TC_BLOCK_BIND:
return tcf_block_cb_register(f->block,