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Subject[PATCH v2 03/17] switch ipxrtr_route_packet() from iovec to msghdr
Date
From: Al Viro <viro@zeniv.linux.org.uk>

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
include/net/ipx.h | 2 +-
net/ipx/af_ipx.c | 3 +--
net/ipx/ipx_route.c | 4 ++--
3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/include/net/ipx.h b/include/net/ipx.h
index 320f47b..e5cff68 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -150,7 +150,7 @@ int ipxrtr_add_route(__be32 network, struct ipx_interface *intrfc,
unsigned char *node);
void ipxrtr_del_routes(struct ipx_interface *intrfc);
int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
- struct iovec *iov, size_t len, int noblock);
+ struct msghdr *msg, size_t len, int noblock);
int ipxrtr_route_skb(struct sk_buff *skb);
struct ipx_route *ipxrtr_lookup(__be32 net);
int ipxrtr_ioctl(unsigned int cmd, void __user *arg);
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index 97dc432..f11ad1d 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -1745,8 +1745,7 @@ static int ipx_sendmsg(struct kiocb *iocb, struct socket *sock,
memcpy(usipx->sipx_node, ipxs->dest_addr.node, IPX_NODE_LEN);
}

- rc = ipxrtr_route_packet(sk, usipx, msg->msg_iov, len,
- flags & MSG_DONTWAIT);
+ rc = ipxrtr_route_packet(sk, usipx, msg, len, flags & MSG_DONTWAIT);
if (rc >= 0)
rc = len;
out:
diff --git a/net/ipx/ipx_route.c b/net/ipx/ipx_route.c
index 67e7ad3..3e2a32a 100644
--- a/net/ipx/ipx_route.c
+++ b/net/ipx/ipx_route.c
@@ -165,7 +165,7 @@ int ipxrtr_route_skb(struct sk_buff *skb)
* Route an outgoing frame from a socket.
*/
int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
- struct iovec *iov, size_t len, int noblock)
+ struct msghdr *msg, size_t len, int noblock)
{
struct sk_buff *skb;
struct ipx_sock *ipxs = ipx_sk(sk);
@@ -229,7 +229,7 @@ int ipxrtr_route_packet(struct sock *sk, struct sockaddr_ipx *usipx,
memcpy(ipx->ipx_dest.node, usipx->sipx_node, IPX_NODE_LEN);
ipx->ipx_dest.sock = usipx->sipx_port;

- rc = memcpy_fromiovec(skb_put(skb, len), iov, len);
+ rc = memcpy_from_msg(skb_put(skb, len), msg, len);
if (rc) {
kfree_skb(skb);
goto out_put;
--
1.7.10.4


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