diff options
Diffstat (limited to 'drivers/net/ppp/ppp_generic.c')
| -rw-r--r-- | drivers/net/ppp/ppp_generic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index 794a473..af034db 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -417,6 +417,7 @@ static ssize_t ppp_read(struct file *file, char __user *buf, ssize_t ret; struct sk_buff *skb = NULL; struct iovec iov; + struct iov_iter to; ret = count; @@ -462,7 +463,8 @@ static ssize_t ppp_read(struct file *file, char __user *buf, ret = -EFAULT; iov.iov_base = buf; iov.iov_len = count; - if (skb_copy_datagram_iovec(skb, 0, &iov, skb->len)) + iov_iter_init(&to, READ, &iov, 1, count); + if (skb_copy_datagram_iter(skb, 0, &to, skb->len)) goto outf; ret = skb->len; |
