[PATCH v2 03/17] switch ipxrtr_route_packet() from iovec to msghdr
From: Al Viro <viro@ZenIV.linux.org.uk>
Date: 2014-11-25 14:02:36
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Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
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