Fix: vmalloc wrapper on kernel < 2.6.38

[lttng-modules.git] / wrapper / random.h

diff --git a/wrapper/random.h b/wrapper/random.h
index 30a14d185f3fe5bd83faab78dc2f7cce5827b873..d3a94878e673c6bc915714137dcbd25785b23cab 100644 (file)
--- a/wrapper/random.h
+++ b/wrapper/random.h
@@ -2,16 +2,32 @@
 #define _LTTNG_WRAPPER_RANDOM_H
 
 /*
- * Copyright (C) 2011 Mathieu Desnoyers (mathieu.desnoyers@efficios.com)
+ * wrapper/random.h
  *
  * wrapper around bootid read. Using KALLSYMS to get its address when
  * available, else we need to have a kernel that exports this function to GPL
  * modules.
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#define BOOT_ID_LEN    37
+#include <lttng-clock.h>
+
+#define BOOT_ID_LEN    LTTNG_MODULES_UUID_STR_LEN
 
 int wrapper_get_bootid(char *bootid);