From: Al Viro <[email protected]>
Signed-off-by: Al Viro <[email protected]>
---
include/net/udplite.h | 3 ++-
net/ipv4/ip_output.c | 6 +++---
net/ipv4/raw.c | 2 +-
net/ipv4/udp.c | 4 ++--
net/ipv6/raw.c | 2 +-
net/ipv6/udp.c | 2 +-
net/l2tp/l2tp_ip6.c | 2 +-
7 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/include/net/udplite.h b/include/net/udplite.h
index 9a28a51..d5baaba 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -19,7 +19,8 @@ extern struct udp_table udplite_table;
static __inline__ int udplite_getfrag(void *from, char *to, int offset,
int len, int odd, struct sk_buff *skb)
{
- return memcpy_fromiovecend(to, (struct iovec *) from, offset, len);
+ struct msghdr *msg = from;
+ return memcpy_fromiovecend(to, msg->msg_iov, offset, len);
}
/* Designate sk as UDP-Lite socket */
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 4a929ad..cdedcf1 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -752,14 +752,14 @@ EXPORT_SYMBOL(ip_fragment);
int
ip_generic_getfrag(void *from, char *to, int offset, int len, int odd, struct
sk_buff *skb)
{
- struct iovec *iov = from;
+ struct msghdr *msg = from;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (memcpy_fromiovecend(to, iov, offset, len) < 0)
+ if (memcpy_fromiovecend(to, msg->msg_iov, offset, len) < 0)
return -EFAULT;
} else {
__wsum csum = 0;
- if (csum_partial_copy_fromiovecend(to, iov, offset, len, &csum)
< 0)
+ if (csum_partial_copy_fromiovecend(to, msg->msg_iov, offset,
len, &csum) < 0)
return -EFAULT;
skb->csum = csum_block_add(skb->csum, csum, odd);
}
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 5c901eb..5d83bd2 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -478,7 +478,7 @@ static int raw_getfrag(void *from, char *to, int offset,
int len, int odd,
offset -= rfv->hlen;
- return ip_generic_getfrag(rfv->msg->msg_iov, to, offset, len, odd, skb);
+ return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb);
}
static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b2d6068..0cac250 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1036,7 +1036,7 @@ back_from_confirm:
/* Lockless fast path for the non-corking case. */
if (!corkreq) {
- skb = ip_make_skb(sk, fl4, getfrag, msg->msg_iov, ulen,
+ skb = ip_make_skb(sk, fl4, getfrag, msg, ulen,
sizeof(struct udphdr), &ipc, &rt,
msg->msg_flags);
err = PTR_ERR(skb);
@@ -1067,7 +1067,7 @@ back_from_confirm:
do_append_data:
up->len += ulen;
- err = ip_append_data(sk, fl4, getfrag, msg->msg_iov, ulen,
+ err = ip_append_data(sk, fl4, getfrag, msg, ulen,
sizeof(struct udphdr), &ipc, &rt,
corkreq ? msg->msg_flags|MSG_MORE :
msg->msg_flags);
if (err)
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 942f67b..11a9283 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -727,7 +727,7 @@ static int raw6_getfrag(void *from, char *to, int offset,
int len, int odd,
offset -= rfv->hlen;
- return ip_generic_getfrag(rfv->msg->msg_iov, to, offset, len, odd, skb);
+ return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb);
}
static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 7cfb5d74..5a164b6 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1299,7 +1299,7 @@ do_append_data:
dontfrag = np->dontfrag;
up->len += ulen;
getfrag = is_udplite ? udplite_getfrag : ip_generic_getfrag;
- err = ip6_append_data(sk, getfrag, msg->msg_iov, ulen,
+ err = ip6_append_data(sk, getfrag, msg, ulen,
sizeof(struct udphdr), hlimit, tclass, opt, &fl6,
(struct rt6_info *)dst,
corkreq ? msg->msg_flags|MSG_MORE : msg->msg_flags, dontfrag);
diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c
index 2177b96..8611f1b 100644
--- a/net/l2tp/l2tp_ip6.c
+++ b/net/l2tp/l2tp_ip6.c
@@ -619,7 +619,7 @@ static int l2tp_ip6_sendmsg(struct kiocb *iocb, struct sock
*sk,
back_from_confirm:
lock_sock(sk);
- err = ip6_append_data(sk, ip_generic_getfrag, msg->msg_iov,
+ err = ip6_append_data(sk, ip_generic_getfrag, msg,
ulen, transhdrlen, hlimit, tclass, opt,
&fl6, (struct rt6_info *)dst,
msg->msg_flags, dontfrag);
--
2.1.3
--
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