Fix: update writeback instrumentation for kernel 4.14

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

diff --git a/wrapper/random.c b/wrapper/random.c
index 5151f9a9e822795ea1984ca1a051baf3d1b8c947..82876e75152b9d8c32240f6180043c89dbdaf287 100644 (file)
--- a/wrapper/random.c
+++ b/wrapper/random.c
@@ -22,6 +22,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <linux/errno.h>
+
 /* boot_id depends on sysctl */
 #if defined(CONFIG_SYSCTL)