switch getfrag callbacks to ..._full() primitives
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/net/udplite.h b/include/net/udplite.h
index 8076193..59477d8 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -20,7 +20,7 @@
int len, int odd, struct sk_buff *skb)
{
struct msghdr *msg = from;
- return copy_from_iter(to, len, &msg->msg_iter) != len ? -EFAULT : 0;
+ return copy_from_iter_full(to, len, &msg->msg_iter) ? 0 : -EFAULT;
}
/* Designate sk as UDP-Lite socket */
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 105908d..be4d149 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -802,11 +802,11 @@
struct msghdr *msg = from;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (copy_from_iter(to, len, &msg->msg_iter) != len)
+ if (!copy_from_iter_full(to, len, &msg->msg_iter))
return -EFAULT;
} else {
__wsum csum = 0;
- if (csum_and_copy_from_iter(to, len, &csum, &msg->msg_iter) != len)
+ if (!csum_and_copy_from_iter_full(to, len, &csum, &msg->msg_iter))
return -EFAULT;
skb->csum = csum_block_add(skb->csum, csum, odd);
}
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 205e200..7dd7baf 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -609,15 +609,15 @@
fraglen -= sizeof(struct icmphdr);
if (fraglen < 0)
BUG();
- if (csum_and_copy_from_iter(to + sizeof(struct icmphdr),
+ if (!csum_and_copy_from_iter_full(to + sizeof(struct icmphdr),
fraglen, &pfh->wcheck,
- &pfh->msg->msg_iter) != fraglen)
+ &pfh->msg->msg_iter))
return -EFAULT;
} else if (offset < sizeof(struct icmphdr)) {
BUG();
} else {
- if (csum_and_copy_from_iter(to, fraglen, &pfh->wcheck,
- &pfh->msg->msg_iter) != fraglen)
+ if (!csum_and_copy_from_iter_full(to, fraglen, &pfh->wcheck,
+ &pfh->msg->msg_iter))
return -EFAULT;
}