From: Stephen Hemminger <shemminger@osdl.org>
To: "David S. Miller" <davem@redhat.com>
Cc: netdev@oss.sgi.com
Subject: [PATCH] (10/17) netlink/packet -- size_t for send/recvmsg
Date: Fri, 9 Jan 2004 14:02:36 -0800 [thread overview]
Message-ID: <20040109140236.35fb993a@linux.local> (raw)
Convert "maintance protocols" af_key, packet, netlink
over to use unsigned length for send/receive message.
diff -Nru a/net/key/af_key.c b/net/key/af_key.c
--- a/net/key/af_key.c Mon Dec 8 16:19:58 2003
+++ b/net/key/af_key.c Mon Dec 8 16:19:58 2003
@@ -2655,7 +2655,7 @@
}
static int pfkey_sendmsg(struct kiocb *kiocb,
- struct socket *sock, struct msghdr *msg, int len)
+ struct socket *sock, struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct sk_buff *skb = NULL;
@@ -2697,7 +2697,7 @@
}
static int pfkey_recvmsg(struct kiocb *kiocb,
- struct socket *sock, struct msghdr *msg, int len,
+ struct socket *sock, struct msghdr *msg, size_t len,
int flags)
{
struct sock *sk = sock->sk;
diff -Nru a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
--- a/net/netlink/af_netlink.c Mon Dec 8 16:19:58 2003
+++ b/net/netlink/af_netlink.c Mon Dec 8 16:19:58 2003
@@ -601,7 +601,7 @@
}
static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
- struct msghdr *msg, int len)
+ struct msghdr *msg, size_t len)
{
struct sock_iocb *siocb = kiocb_to_siocb(kiocb);
struct sock *sk = sock->sk;
@@ -641,7 +641,7 @@
}
err = -EMSGSIZE;
- if ((unsigned)len > sk->sk_sndbuf - 32)
+ if (len > sk->sk_sndbuf - 32)
goto out;
err = -ENOBUFS;
skb = alloc_skb(len, GFP_KERNEL);
@@ -683,7 +683,7 @@
}
static int netlink_recvmsg(struct kiocb *kiocb, struct socket *sock,
- struct msghdr *msg, int len,
+ struct msghdr *msg, size_t len,
int flags)
{
struct sock_iocb *siocb = kiocb_to_siocb(kiocb);
@@ -691,7 +691,7 @@
struct sock *sk = sock->sk;
struct netlink_opt *nlk = nlk_sk(sk);
int noblock = flags&MSG_DONTWAIT;
- int copied;
+ size_t copied;
struct sk_buff *skb;
int err;
diff -Nru a/net/packet/af_packet.c b/net/packet/af_packet.c
--- a/net/packet/af_packet.c Mon Dec 8 16:19:58 2003
+++ b/net/packet/af_packet.c Mon Dec 8 16:19:58 2003
@@ -279,7 +279,7 @@
*/
static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, int len)
+ struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct sockaddr_pkt *saddr=(struct sockaddr_pkt *)msg->msg_name;
@@ -651,7 +651,7 @@
static int packet_sendmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, int len)
+ struct msghdr *msg, size_t len)
{
struct sock *sk = sock->sk;
struct sockaddr_ll *saddr=(struct sockaddr_ll *)msg->msg_name;
@@ -999,7 +999,7 @@
*/
static int packet_recvmsg(struct kiocb *iocb, struct socket *sock,
- struct msghdr *msg, int len, int flags)
+ struct msghdr *msg, size_t len, int flags)
{
struct sock *sk = sock->sk;
struct sk_buff *skb;
reply other threads:[~2004-01-09 22:02 UTC|newest]
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