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path: root/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
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Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/verifier.c')
-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/verifier.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
index 482a0ce6e755..7d67ffc897dd 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
@@ -201,6 +201,14 @@ nfp_bpf_check_call(struct nfp_prog *nfp_prog, struct bpf_verifier_env *env,
!nfp_bpf_stack_arg_ok("map_update", env, reg3, NULL))
return -EOPNOTSUPP;
break;
+
+ case BPF_FUNC_map_delete_elem:
+ if (!nfp_bpf_map_call_ok("map_delete", env, meta,
+ bpf->helpers.map_delete, reg1) ||
+ !nfp_bpf_stack_arg_ok("map_delete", env, reg2,
+ meta->func_id ? &meta->arg2 : NULL))
+ return -EOPNOTSUPP;
+ break;
default:
pr_vlog(env, "unsupported function id: %d\n", func_id);
return -EOPNOTSUPP;