diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index a0e2e79..070d753 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -470,7 +470,7 @@
 		dev1->keybit[LONG(BTN_BACK)] |= BIT(BTN_BACK);
 	}
 
-	sprintf(priv->phys, "%s/input1", psmouse->ps2dev.serio->phys);
+	snprintf(priv->phys, sizeof(priv->phys), "%s/input1", psmouse->ps2dev.serio->phys);
 	dev2->phys = priv->phys;
 	dev2->name = (priv->i->flags & ALPS_DUALPOINT) ? "DualPoint Stick" : "PS/2 Mouse";
 	dev2->id.bustype = BUS_I8042;
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 136321a..5f21532 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -1057,8 +1057,8 @@
 	if (psmouse->resync_time && psmouse->poll(psmouse))
 		psmouse->resync_time = 0;
 
-	sprintf(psmouse->devname, "%s %s %s",
-		psmouse_protocol_by_type(psmouse->type)->name, psmouse->vendor, psmouse->name);
+	snprintf(psmouse->devname, sizeof(psmouse->devname), "%s %s %s",
+		 psmouse_protocol_by_type(psmouse->type)->name, psmouse->vendor, psmouse->name);
 
 	input_dev->name = psmouse->devname;
 	input_dev->phys = psmouse->phys;
@@ -1099,7 +1099,7 @@
 	ps2_init(&psmouse->ps2dev, serio);
 	INIT_WORK(&psmouse->resync_work, psmouse_resync, psmouse);
 	psmouse->dev = input_dev;
-	sprintf(psmouse->phys, "%s/input0", serio->phys);
+	snprintf(psmouse->phys, sizeof(psmouse->phys), "%s/input0", serio->phys);
 
 	psmouse_set_state(psmouse, PSMOUSE_INITIALIZING);
 
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 2f9a04a..a897424 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -254,7 +254,7 @@
 		goto fail;
 
 	sermouse->dev = input_dev;
-	sprintf(sermouse->phys, "%s/input0", serio->phys);
+	snprintf(sermouse->phys, sizeof(sermouse->phys), "%s/input0", serio->phys);
 	sermouse->type = serio->id.proto;
 
 	input_dev->name = sermouse_protocols[sermouse->type];
diff --git a/drivers/input/mouse/vsxxxaa.c b/drivers/input/mouse/vsxxxaa.c
index 36e9442..7b85bc2 100644
--- a/drivers/input/mouse/vsxxxaa.c
+++ b/drivers/input/mouse/vsxxxaa.c
@@ -153,22 +153,25 @@
 {
 	switch (mouse->type) {
 		case 0x02:
-			sprintf (mouse->name, "DEC VSXXX-AA/-GA mouse");
+			strlcpy (mouse->name, "DEC VSXXX-AA/-GA mouse",
+				 sizeof (mouse->name));
 			break;
 
 		case 0x04:
-			sprintf (mouse->name, "DEC VSXXX-AB digitizer");
+			strlcpy (mouse->name, "DEC VSXXX-AB digitizer",
+				 sizeof (mouse->name));
 			break;
 
 		default:
-			sprintf (mouse->name, "unknown DEC pointer device "
-					"(type = 0x%02x)", mouse->type);
+			snprintf (mouse->name, sizeof (mouse->name),
+				  "unknown DEC pointer device (type = 0x%02x)",
+				  mouse->type);
 			break;
 	}
 
-	printk (KERN_INFO "Found %s version 0x%02x from country 0x%02x "
-			"on port %s\n", mouse->name, mouse->version,
-			mouse->country, mouse->phys);
+	printk (KERN_INFO
+		"Found %s version 0x%02x from country 0x%02x on port %s\n",
+		mouse->name, mouse->version, mouse->country, mouse->phys);
 }
 
 /*
@@ -503,8 +506,9 @@
 
 	mouse->dev = input_dev;
 	mouse->serio = serio;
-	sprintf (mouse->name, "DEC VSXXX-AA/-GA mouse or VSXXX-AB digitizer");
-	sprintf (mouse->phys, "%s/input0", serio->phys);
+	strlcat (mouse->name, "DEC VSXXX-AA/-GA mouse or VSXXX-AB digitizer",
+		 sizeof (mouse->name));
+	snprintf (mouse->phys, sizeof (mouse->phys), "%s/input0", serio->phys);
 
 	input_dev->name = mouse->name;
 	input_dev->phys = mouse->phys;