1 files changed, 2 insertions, 1 deletions

diff --git a/litmus/sched_gsn_edf.c b/litmus/sched_gsn_edf.c
index c525d43eb051..c5c9600c33d8 100644
--- a/litmus/sched_gsn_edf.c
+++ b/litmus/sched_gsn_edf.c
@@ -895,7 +895,8 @@ static struct litmus_lock* gsnedf_new_fmlp(void)
 /* **** lock constructor **** */
 
 
-static long gsnedf_allocate_lock(struct litmus_lock **lock, int type)
+static long gsnedf_allocate_lock(struct litmus_lock **lock, int type,
+                                 void* __user unused)
 {
         int err = -ENXIO;