1 files changed, 3 insertions, 0 deletions

diff --git a/security/keys/compat.c b/security/keys/compat.c
index c766c68a63b..792c0a611a6 100644
--- a/security/keys/compat.c
+++ b/security/keys/compat.c
@@ -82,6 +82,9 @@ asmlinkage long compat_sys_keyctl(u32 option,
         case KEYCTL_GET_SECURITY:
                 return keyctl_get_security(arg2, compat_ptr(arg3), arg4);
 
+        case KEYCTL_SESSION_TO_PARENT:
+                return keyctl_session_to_parent();
+
         default:
                 return -EOPNOTSUPP;
         }