3 files changed, 27 insertions, 0 deletions

diff --git a/sys/security/mac_none/mac_none.c b/sys/security/mac_none/mac_none.c
index e473dd8812c9d..08130110b2c1c 100644
--- a/sys/security/mac_none/mac_none.c
+++ b/sys/security/mac_none/mac_none.c
@@ -98,6 +98,13 @@ mac_none_init(struct mac_policy_conf *conf)
 
 }
 
+static int
+mac_none_syscall(struct thread *td, int call, void *arg)
+{
+
+	return (0);
+}
+
 /*
  * Label operations.
  */
@@ -934,6 +941,8 @@ static struct mac_policy_op_entry mac_none_ops[] =
 	    (macop_t)mac_none_destroy },
 	{ MAC_INIT,
 	    (macop_t)mac_none_init },
+	{ MAC_SYSCALL,
+	    (macop_t)mac_none_syscall },
 	{ MAC_INIT_BPFDESC,
 	    (macop_t)mac_none_init_bpfdesc },
 	{ MAC_INIT_CRED,
diff --git a/sys/security/mac_stub/mac_stub.c b/sys/security/mac_stub/mac_stub.c
index e473dd8812c9d..08130110b2c1c 100644
--- a/sys/security/mac_stub/mac_stub.c
+++ b/sys/security/mac_stub/mac_stub.c
@@ -98,6 +98,13 @@ mac_none_init(struct mac_policy_conf *conf)
 
 }
 
+static int
+mac_none_syscall(struct thread *td, int call, void *arg)
+{
+
+	return (0);
+}
+
 /*
  * Label operations.
  */
@@ -934,6 +941,8 @@ static struct mac_policy_op_entry mac_none_ops[] =
 	    (macop_t)mac_none_destroy },
 	{ MAC_INIT,
 	    (macop_t)mac_none_init },
+	{ MAC_SYSCALL,
+	    (macop_t)mac_none_syscall },
 	{ MAC_INIT_BPFDESC,
 	    (macop_t)mac_none_init_bpfdesc },
 	{ MAC_INIT_CRED,
diff --git a/sys/security/mac_test/mac_test.c b/sys/security/mac_test/mac_test.c
index e6b5da837b0a5..4ccae538ff7cf 100644
--- a/sys/security/mac_test/mac_test.c
+++ b/sys/security/mac_test/mac_test.c
@@ -187,6 +187,13 @@ mac_test_init(struct mac_policy_conf *conf)
 
 }
 
+static int
+mac_test_syscall(struct thread *td, int call, void *arg)
+{
+
+	return (0);
+}
+
 /*
  * Label operations.
  */
@@ -1142,6 +1149,8 @@ static struct mac_policy_op_entry mac_test_ops[] =
 	    (macop_t)mac_test_destroy },
 	{ MAC_INIT,
 	    (macop_t)mac_test_init },
+	{ MAC_SYSCALL,
+	    (macop_t)mac_test_syscall },
 	{ MAC_INIT_BPFDESC,
 	    (macop_t)mac_test_init_bpfdesc },
 	{ MAC_INIT_CRED,