1 files changed, 2 insertions, 0 deletions

diff --git a/ipc/sem.c b/ipc/sem.c
index 40a8f462a822..0e0d49bbb867 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -743,6 +743,8 @@ static unsigned long copy_semid_to_user(void __user *buf, struct semid64_ds *in,
             {
                 struct semid_ds out;
 
+                memset(&out, 0, sizeof(out));
+
                 ipc64_perm_to_ipc_perm(&in->sem_perm, &out.sem_perm);
 
                 out.sem_otime   = in->sem_otime;