net: let sockops can use bpf_get_current_comm()

hulk inclusion
category: feature
bugzilla: NA
CVE: N/A

----------------------------------------------------

Let sockops can use bpf_get_current_comm().
Signed-off-by: NLiu Jian <liujian56@huawei.com>

net/core/filter.c

@@ -7416,6 +7416,8 @@ sock_ops_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
 #endif /* CONFIG_INET */
 	case BPF_FUNC_is_local_ipaddr:
 		return &bpf_is_local_ipaddr_proto;
+	case BPF_FUNC_get_current_comm:
+		return &bpf_get_current_comm_proto;
 	default:
 		return bpf_sk_base_func_proto(func_id);
 	}