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Diffstat (limited to 'net/ieee802154/socket.c')
-rw-r--r--net/ieee802154/socket.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c
index a45a0401adc5..f5077de3619e 100644
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -129,7 +129,7 @@ static int ieee802154_dev_ioctl(struct sock *sk, struct ifreq __user *arg,
int ret = -ENOIOCTLCMD;
struct net_device *dev;
- if (copy_from_user(&ifr, arg, sizeof(struct ifreq)))
+ if (get_user_ifreq(&ifr, NULL, arg))
return -EFAULT;
ifr.ifr_name[IFNAMSIZ-1] = 0;
@@ -143,7 +143,7 @@ static int ieee802154_dev_ioctl(struct sock *sk, struct ifreq __user *arg,
if (dev->type == ARPHRD_IEEE802154 && dev->netdev_ops->ndo_do_ioctl)
ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, cmd);
- if (!ret && copy_to_user(arg, &ifr, sizeof(struct ifreq)))
+ if (!ret && put_user_ifreq(&ifr, arg))
ret = -EFAULT;
dev_put(dev);