diff options
Diffstat (limited to 'drivers/net/tun.c')
| -rw-r--r-- | drivers/net/tun.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index db736b944016..27c6d235cbda 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -2664,7 +2664,7 @@ static ssize_t tun_flags_show(struct device *dev, struct device_attribute *attr, char *buf) { struct tun_struct *tun = netdev_priv(to_net_dev(dev)); - return sprintf(buf, "0x%x\n", tun_flags(tun)); + return sysfs_emit(buf, "0x%x\n", tun_flags(tun)); } static ssize_t owner_show(struct device *dev, struct device_attribute *attr, @@ -2672,9 +2672,9 @@ static ssize_t owner_show(struct device *dev, struct device_attribute *attr, { struct tun_struct *tun = netdev_priv(to_net_dev(dev)); return uid_valid(tun->owner)? - sprintf(buf, "%u\n", - from_kuid_munged(current_user_ns(), tun->owner)): - sprintf(buf, "-1\n"); + sysfs_emit(buf, "%u\n", + from_kuid_munged(current_user_ns(), tun->owner)) : + sysfs_emit(buf, "-1\n"); } static ssize_t group_show(struct device *dev, struct device_attribute *attr, @@ -2682,9 +2682,9 @@ static ssize_t group_show(struct device *dev, struct device_attribute *attr, { struct tun_struct *tun = netdev_priv(to_net_dev(dev)); return gid_valid(tun->group) ? - sprintf(buf, "%u\n", - from_kgid_munged(current_user_ns(), tun->group)): - sprintf(buf, "-1\n"); + sysfs_emit(buf, "%u\n", + from_kgid_munged(current_user_ns(), tun->group)) : + sysfs_emit(buf, "-1\n"); } static DEVICE_ATTR_RO(tun_flags); @@ -3543,15 +3543,15 @@ static void tun_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct tun_struct *tun = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); switch (tun->flags & TUN_TYPE_MASK) { case IFF_TUN: - strlcpy(info->bus_info, "tun", sizeof(info->bus_info)); + strscpy(info->bus_info, "tun", sizeof(info->bus_info)); break; case IFF_TAP: - strlcpy(info->bus_info, "tap", sizeof(info->bus_info)); + strscpy(info->bus_info, "tap", sizeof(info->bus_info)); break; } } |