X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..cf7d32b81c573a0536dc4da4157f9c26f8d0bed3:/osfmk/ipc/ipc_init.c

diff --git a/osfmk/ipc/ipc_init.c b/osfmk/ipc/ipc_init.c
index 9036ae222..1267d06e8 100644
--- a/osfmk/ipc/ipc_init.c
+++ b/osfmk/ipc/ipc_init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -53,6 +53,13 @@
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
+/*
+ * NOTICE: This file was modified by McAfee Research in 2004 to introduce
+ * support for mandatory and extensible security protections.  This notice
+ * is included in support of clause 2.2 (b) of the Apple Public License,
+ * Version 2.0.
+ * Copyright (c) 2005 SPARTA, Inc.
+ */
 /*
  */
 /*
@@ -94,6 +101,7 @@
 #include <ipc/ipc_table.h>
 
 #include <mach/machine/ndr_def.h>   /* NDR_record */
+#include <ipc/ipc_labelh.h>
 
 vm_map_t ipc_kernel_map;
 vm_size_t ipc_kernel_map_size = 1024 * 1024;
@@ -175,11 +183,19 @@ ipc_bootstrap(void)
 	 * elements at the processor-level to avoid the locking.
 	 */
 	ipc_kmsg_zone = zinit(IKM_SAVED_KMSG_SIZE,
-			      ipc_port_max * MACH_PORT_QLIMIT_MAX *
+			      ipc_port_max * MACH_PORT_QLIMIT_DEFAULT *
 			      IKM_SAVED_KMSG_SIZE,
 			      IKM_SAVED_KMSG_SIZE,
 			      "ipc kmsgs");
 
+#if CONFIG_MACF_MACH
+	ipc_labelh_zone = 
+		zinit(sizeof(struct ipc_labelh),
+		      ipc_port_max * sizeof(struct ipc_labelh),
+		      sizeof(struct ipc_labelh),
+		      "label handles");
+#endif
+
 	/* create special spaces */
 
 	kr = ipc_space_create_special(&ipc_space_kernel);