diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/offload.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/offload.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c index e2859b2e9c6a..1a357aacc444 100644 --- 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_net *nn, struct bpf_prog *prog) 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_net *nn, struct bpf_prog *prog) 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) @@ -168,6 +176,8 @@ nfp_bpf_map_get_next_key(struct bpf_offloaded_map *offmap, static int nfp_bpf_map_delete_elem(struct bpf_offloaded_map *offmap, void *key) { + if (offmap->map.map_type == BPF_MAP_TYPE_ARRAY) + return -EINVAL; return nfp_bpf_ctrl_del_entry(offmap, key); } |