diff options
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/offload.c | 4 | ||||
| -rw-r--r-- | drivers/net/netdevsim/bpf.c | 6 | ||||
| -rw-r--r-- | include/linux/bpf.h | 3 | ||||
| -rw-r--r-- | kernel/bpf/offload.c | 5 |
6 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index 6243af0ab025..dccae0319204 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c @@ -465,7 +465,7 @@ static int nfp_bpf_init(struct nfp_app *app) app->ctrl_mtu = nfp_bpf_ctrl_cmsg_mtu(bpf); } - bpf->bpf_dev = bpf_offload_dev_create(); + bpf->bpf_dev = bpf_offload_dev_create(&nfp_bpf_dev_ops); err = PTR_ERR_OR_ZERO(bpf->bpf_dev); if (err) goto err_free_neutral_maps; diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.h b/drivers/net/ethernet/netronome/nfp/bpf/main.h index abdd93d14439..941277936475 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.h +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.h @@ -513,7 +513,7 @@ int nfp_verify_insn(struct bpf_verifier_env *env, int insn_idx, int prev_insn_idx); int nfp_bpf_finalize(struct bpf_verifier_env *env); -extern const struct bpf_prog_offload_ops nfp_bpf_analyzer_ops; +extern const struct bpf_prog_offload_ops nfp_bpf_dev_ops; struct netdev_bpf; struct nfp_app; diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c index dc548bb4089e..2fca996a7e77 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c @@ -209,7 +209,7 @@ nfp_bpf_verifier_prep(struct nfp_app *app, struct nfp_net *nn, goto err_free; nfp_prog->verifier_meta = nfp_prog_first_meta(nfp_prog); - bpf->verifier.ops = &nfp_bpf_analyzer_ops; + bpf->verifier.ops = &nfp_bpf_dev_ops; return 0; @@ -602,7 +602,7 @@ int nfp_net_bpf_offload(struct nfp_net *nn, struct bpf_prog *prog, return 0; } -const struct bpf_prog_offload_ops nfp_bpf_analyzer_ops = { +const struct bpf_prog_offload_ops nfp_bpf_dev_ops = { .insn_hook = nfp_verify_insn, .finalize = nfp_bpf_finalize, }; diff --git a/drivers/net/netdevsim/bpf.c b/drivers/net/netdevsim/bpf.c index cb3518474f0e..135aee864162 100644 --- a/drivers/net/netdevsim/bpf.c +++ b/drivers/net/netdevsim/bpf.c @@ -91,7 +91,7 @@ static int nsim_bpf_finalize(struct bpf_verifier_env *env) return 0; } -static const struct bpf_prog_offload_ops nsim_bpf_analyzer_ops = { +static const struct bpf_prog_offload_ops nsim_bpf_dev_ops = { .insn_hook = nsim_bpf_verify_insn, .finalize = nsim_bpf_finalize, }; @@ -547,7 +547,7 @@ int nsim_bpf(struct net_device *dev, struct netdev_bpf *bpf) if (err) return err; - bpf->verifier.ops = &nsim_bpf_analyzer_ops; + bpf->verifier.ops = &nsim_bpf_dev_ops; return 0; case BPF_OFFLOAD_TRANSLATE: state = bpf->offload.prog->aux->offload->dev_priv; @@ -599,7 +599,7 @@ int nsim_bpf_init(struct netdevsim *ns) if (IS_ERR_OR_NULL(ns->sdev->ddir_bpf_bound_progs)) return -ENOMEM; - ns->sdev->bpf_dev = bpf_offload_dev_create(); + ns->sdev->bpf_dev = bpf_offload_dev_create(&nsim_bpf_dev_ops); err = PTR_ERR_OR_ZERO(ns->sdev->bpf_dev); if (err) return err; diff --git a/include/linux/bpf.h b/include/linux/bpf.h index b6a296e01f6a..c0197c37b2b2 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -692,7 +692,8 @@ int bpf_map_offload_get_next_key(struct bpf_map *map, bool bpf_offload_prog_map_match(struct bpf_prog *prog, struct bpf_map *map); -struct bpf_offload_dev *bpf_offload_dev_create(void); +struct bpf_offload_dev * +bpf_offload_dev_create(const struct bpf_prog_offload_ops *ops); void bpf_offload_dev_destroy(struct bpf_offload_dev *offdev); int bpf_offload_dev_netdev_register(struct bpf_offload_dev *offdev, struct net_device *netdev); diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c index 8e93c47f0779..d513fbf9ca53 100644 --- a/kernel/bpf/offload.c +++ b/kernel/bpf/offload.c @@ -33,6 +33,7 @@ static DECLARE_RWSEM(bpf_devs_lock); struct bpf_offload_dev { + const struct bpf_prog_offload_ops *ops; struct list_head netdevs; }; @@ -655,7 +656,8 @@ unlock: } EXPORT_SYMBOL_GPL(bpf_offload_dev_netdev_unregister); -struct bpf_offload_dev *bpf_offload_dev_create(void) +struct bpf_offload_dev * +bpf_offload_dev_create(const struct bpf_prog_offload_ops *ops) { struct bpf_offload_dev *offdev; int err; @@ -673,6 +675,7 @@ struct bpf_offload_dev *bpf_offload_dev_create(void) if (!offdev) return ERR_PTR(-ENOMEM); + offdev->ops = ops; INIT_LIST_HEAD(&offdev->netdevs); return offdev; |