diff options
| author | Benoit Goby <benoit@android.com> | 2012-05-29 13:57:27 -0700 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2013-07-01 13:40:48 -0700 |
| commit | c8479b8fffbab3130d96dcb2363691bf0c8cc5c1 (patch) | |
| tree | 811810834976cc4ae7c5ba9bc8894a8cf8570a56 /drivers/usb | |
| parent | 042065151c86d44c858115653d190bbb58571187 (diff) | |
usb: gadget: android: Fix product name
Product names may contain spaces and scanf %s only matches the 1st word.
Use strlcpy instead.
Change-Id: Ie8703fea9775f7fc17fe615a42597ca3816d36b0
Signed-off-by: Benoit Goby <benoit@android.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/android.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/gadget/android.c b/drivers/usb/gadget/android.c index d2c3393237b..7a2af584411 100644 --- a/drivers/usb/gadget/android.c +++ b/drivers/usb/gadget/android.c @@ -1053,10 +1053,7 @@ field ## _store(struct device *dev, struct device_attribute *attr, \ { \ if (size >= sizeof(buffer)) \ return -EINVAL; \ - if (sscanf(buf, "%s", buffer) == 1) { \ - return size; \ - } \ - return -1; \ + return strlcpy(buffer, buf, sizeof(buffer)); \ } \ static DEVICE_ATTR(field, S_IRUGO | S_IWUSR, field ## _show, field ## _store); |