diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/devio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index b78fbe222b7..4a863fdbdcc 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -40,6 +40,7 @@ #include <linux/signal.h> #include <linux/poll.h> #include <linux/module.h> +#include <linux/string.h> #include <linux/usb.h> #include <linux/usbdevice_fs.h> #include <linux/usb/hcd.h> /* for usbcore internals */ @@ -1077,7 +1078,7 @@ static int proc_getdriver(struct dev_state *ps, void __user *arg) if (!intf || !intf->dev.driver) ret = -ENODATA; else { - strncpy(gd.driver, intf->dev.driver->name, + strlcpy(gd.driver, intf->dev.driver->name, sizeof(gd.driver)); ret = (copy_to_user(arg, &gd, sizeof(gd)) ? -EFAULT : 0); } |