diff --git a/include/linux/shm.h b/include/linux/shm.h
index 2bbafacfbfc9fc87bb03d207b79915e237a2eb1a..3a8eae3ca33c6e21463eba6ece74bb0130e6d2b1 100644
--- a/include/linux/shm.h
+++ b/include/linux/shm.h
@@ -7,28 +7,6 @@
 #include <uapi/linux/shm.h>
 #include <asm/shmparam.h>
 
-struct shmid_kernel /* private to the kernel */
-{	
-	struct kern_ipc_perm	shm_perm;
-	struct file		*shm_file;
-	unsigned long		shm_nattch;
-	unsigned long		shm_segsz;
-	time64_t		shm_atim;
-	time64_t		shm_dtim;
-	time64_t		shm_ctim;
-	pid_t			shm_cprid;
-	pid_t			shm_lprid;
-	struct user_struct	*mlock_user;
-
-	/* The task created the shm object.  NULL if the task is dead. */
-	struct task_struct	*shm_creator;
-	struct list_head	shm_clist;	/* list by creator */
-} __randomize_layout;
-
-/* shm_mode upper byte flags */
-#define	SHM_DEST	01000	/* segment will be destroyed on last detach */
-#define SHM_LOCKED      02000   /* segment will not be swapped */
-
 #ifdef CONFIG_SYSVIPC
 struct sysv_shm {
 	struct list_head shm_clist;
diff --git a/ipc/shm.c b/ipc/shm.c
index 387a786e7be15062d2ed39a81fec36d0f3cf1c30..0565669ebe5c87ca3293f2be6d273f1bb9e1ad6a 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -48,6 +48,28 @@
 
 #include "util.h"
 
+struct shmid_kernel /* private to the kernel */
+{
+	struct kern_ipc_perm	shm_perm;
+	struct file		*shm_file;
+	unsigned long		shm_nattch;
+	unsigned long		shm_segsz;
+	time64_t		shm_atim;
+	time64_t		shm_dtim;
+	time64_t		shm_ctim;
+	pid_t			shm_cprid;
+	pid_t			shm_lprid;
+	struct user_struct	*mlock_user;
+
+	/* The task created the shm object.  NULL if the task is dead. */
+	struct task_struct	*shm_creator;
+	struct list_head	shm_clist;	/* list by creator */
+} __randomize_layout;
+
+/* shm_mode upper byte flags */
+#define SHM_DEST	01000	/* segment will be destroyed on last detach */
+#define SHM_LOCKED	02000   /* segment will not be swapped */
+
 struct shm_file_data {
 	int id;
 	struct ipc_namespace *ns;