1 files changed, 4 insertions, 0 deletions

diff --git a/litmus/sched_pfp.c b/litmus/sched_pfp.c
index a96c2b1aa26f..a435ed6621cf 100644
--- a/litmus/sched_pfp.c
+++ b/litmus/sched_pfp.c
@@ -692,6 +692,7 @@ static struct litmus_lock* pfp_new_fmlp(void)
         sem = kmalloc(sizeof(*sem), GFP_KERNEL);
         if (!sem)
                 return NULL;
+        memset(sem, 0, sizeof(*sem));
 
         sem->owner   = NULL;
         init_waitqueue_head(&sem->wait);
@@ -971,6 +972,7 @@ static struct litmus_lock* pfp_new_mpcp(int vspin)
         sem = kmalloc(sizeof(*sem), GFP_KERNEL);
         if (!sem)
                 return NULL;
+        memset(sem, 0, sizeof(*sem));
 
         sem->owner   = NULL;
         init_waitqueue_head(&sem->wait);
@@ -1362,6 +1364,7 @@ static struct litmus_lock* pfp_new_pcp(int on_cpu)
         sem = kmalloc(sizeof(*sem), GFP_KERNEL);
         if (!sem)
                 return NULL;
+        memset(sem, 0, sizeof(*sem));
 
         sem->litmus_lock.ops = &pfp_pcp_lock_ops;
         pcp_init_semaphore(sem, on_cpu);
@@ -1552,6 +1555,7 @@ static struct litmus_lock* pfp_new_dpcp(int on_cpu)
         sem = kmalloc(sizeof(*sem), GFP_KERNEL);
         if (!sem)
                 return NULL;
+        memset(sem, 0, sizeof(*sem));
 
         sem->litmus_lock.ops = &pfp_dpcp_lock_ops;
         sem->owner_cpu = NO_CPU;