xnu-3247.1.106.tar.gz

[apple/xnu.git] / bsd / dev / dtrace / sdt.c

diff --git a/bsd/dev/dtrace/sdt.c b/bsd/dev/dtrace/sdt.c
index 610de106b6ea4e55fbb7469e4baa3e5a16746f4f..f31f21be13eefcba1d01f552dc5512ae81d1680d 100644 (file)
--- a/bsd/dev/dtrace/sdt.c
+++ b/bsd/dev/dtrace/sdt.c
@@ -436,6 +436,10 @@ void sdt_init( void )
                        return;
                }
 
+               if (dtrace_fbt_probes_restricted()) {
+                       return;
+               }
+
                if (MH_MAGIC_KERNEL != _mh_execute_header.magic) {
                        g_sdt_kernctl.mod_address = (vm_address_t)NULL;
                        g_sdt_kernctl.mod_size = 0;