1 files changed, 1 insertions, 0 deletions

diff --git a/ipc/msg.c b/ipc/msg.c
index 085bd58f2f07..af42ef8900a6 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -125,6 +125,7 @@ void msg_init_ns(struct ipc_namespace *ns)
 void msg_exit_ns(struct ipc_namespace *ns)
 {
         free_ipcs(ns, &msg_ids(ns), freeque);
+        idr_destroy(&ns->ids[IPC_MSG_IDS].ipcs_idr);
 }
 #endif