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path: root/drivers/input/mouse
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Diffstat (limited to 'drivers/input/mouse')
-rw-r--r--drivers/input/mouse/alps.c2
-rw-r--r--drivers/input/mouse/psmouse-base.c6
-rw-r--r--drivers/input/mouse/sermouse.c2
-rw-r--r--drivers/input/mouse/vsxxxaa.c22
4 files changed, 18 insertions, 14 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index a0e2e797c6d..070d75330af 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -470,7 +470,7 @@ int alps_init(struct psmouse *psmouse)
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 136321a2cfd..5f21532c24f 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -1057,8 +1057,8 @@ static int psmouse_switch_protocol(struct psmouse *psmouse, struct psmouse_proto
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 @@ static int psmouse_connect(struct serio *serio, struct serio_driver *drv)
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 2f9a04ae725..a8974243171 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -254,7 +254,7 @@ static int sermouse_connect(struct serio *serio, struct serio_driver *drv)
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 36e9442a16b..7b85bc21ae4 100644
--- a/drivers/input/mouse/vsxxxaa.c
+++ b/drivers/input/mouse/vsxxxaa.c
@@ -153,22 +153,25 @@ vsxxxaa_detection_done (struct vsxxxaa *mouse)
{
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 @@ vsxxxaa_connect (struct serio *serio, struct serio_driver *drv)
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;