diff --git a/ipc/shm.c b/ipc/shm.c
index 7645961..b54c93f 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -609,15 +609,15 @@
 SYSCALL_DEFINE3(shmget, key_t, key, size_t, size, int, shmflg)
 {
 	struct ipc_namespace *ns;
-	struct ipc_ops shm_ops;
+	static const struct ipc_ops shm_ops = {
+		.getnew = newseg,
+		.associate = shm_security,
+		.more_checks = shm_more_checks,
+	};
 	struct ipc_params shm_params;
 
 	ns = current->nsproxy->ipc_ns;
 
-	shm_ops.getnew = newseg;
-	shm_ops.associate = shm_security;
-	shm_ops.more_checks = shm_more_checks;
-
 	shm_params.key = key;
 	shm_params.flg = shmflg;
 	shm_params.u.size = size;