diff --git a/include/linux/usb.h b/include/linux/usb.h
index 6c95af3317f7..b40d3a93a2cb 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -22,6 +22,7 @@
 #include <linux/sched.h>	/* for current && schedule_timeout */
 #include <linux/mutex.h>	/* for struct mutex */
 #include <linux/pm_runtime.h>	/* for runtime PM */
+#include <linux/android_kabi.h>
 
 struct usb_device;
 struct usb_driver;
@@ -257,6 +258,11 @@ struct usb_interface {
 	struct device dev;		/* interface specific device info */
 	struct device *usb_dev;
 	struct work_struct reset_ws;	/* for resets in atomic context */
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 #define	to_usb_interface(d) container_of(d, struct usb_interface, dev)
 
@@ -402,6 +408,11 @@ struct usb_host_bos {
 	struct usb_ssp_cap_descriptor	*ssp_cap;
 	struct usb_ss_container_id_descriptor	*ss_id;
 	struct usb_ptm_cap_descriptor	*ptm_cap;
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 int __usb_get_extra_descriptor(char *buffer, unsigned size,
@@ -465,6 +476,11 @@ struct usb_bus {
 	struct mon_bus *mon_bus;	/* non-null when associated */
 	int monitored;			/* non-zero when monitored */
 #endif
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 struct usb_dev_state;
@@ -708,6 +724,11 @@ struct usb_device {
 
 	u16 hub_delay;
 	unsigned use_generic_driver:1;
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 #define	to_usb_device(d) container_of(d, struct usb_device, dev)
 
@@ -1212,6 +1233,11 @@ struct usb_driver {
 	unsigned int supports_autosuspend:1;
 	unsigned int disable_hub_initiated_lpm:1;
 	unsigned int soft_unbind:1;
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 #define	to_usb_driver(d) container_of(d, struct usb_driver, drvwrap.driver)
 
@@ -1595,6 +1621,12 @@ struct urb {
 	int error_count;		/* (return) number of ISO errors */
 	void *context;			/* (in) context for completion */
 	usb_complete_t complete;	/* (in) completion routine */
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
+
 	struct usb_iso_packet_descriptor iso_frame_desc[];
 					/* (in) ISO ONLY */
 };
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 78cd566ee238..acb3fe7bde36 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -11,6 +11,7 @@
 #include <linux/rwsem.h>
 #include <linux/interrupt.h>
 #include <linux/idr.h>
+#include <linux/android_kabi.h>
 
 #define MAX_TOPO_LEVEL		6
 
@@ -214,6 +215,11 @@ struct usb_hcd {
 	 * (ohci 32, uhci 1024, ehci 256/512/1024).
 	 */
 
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
+
 	/* The HC driver's private data is stored at the end of
 	 * this structure.
 	 */
@@ -402,6 +408,11 @@ struct hc_driver {
 #define EHSET_TEST_SINGLE_STEP_SET_FEATURE 0x06
 	int	(*submit_single_step_set_feature)(struct usb_hcd *,
 			struct urb *, int);
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 static inline int hcd_giveback_urb_in_bh(struct usb_hcd *hcd)
@@ -560,6 +571,11 @@ struct usb_tt {
 	spinlock_t		lock;
 	struct list_head	clear_list;	/* of usb_tt_clear */
 	struct work_struct	clear_work;
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 struct usb_tt_clear {
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 9f08a584d707..e0a2cdd4f7f0 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -14,6 +14,7 @@
 #include <linux/skbuff.h>
 #include <linux/types.h>
 #include <linux/usb.h>
+#include <linux/android_kabi.h>
 
 /* interface from usbnet core to each USB networking link we handle */
 struct usbnet {
@@ -76,6 +77,11 @@ struct usbnet {
 #		define EVENT_LINK_CHANGE	11
 #		define EVENT_SET_RX_MODE	12
 #		define EVENT_NO_IP_ALIGN	13
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -165,6 +171,9 @@ struct driver_info {
 	int		out;		/* tx endpoint */
 
 	unsigned long	data;		/* Misc driver specific data */
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
 };
 
 /* Minidrivers are just drivers using the "usbnet" core as a powerful