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Diffstat (limited to 'net/ipv4/raw.c')
-rw-r--r--net/ipv4/raw.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index f027a708b7e0..561cd4b8fc6e 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -46,7 +46,6 @@
#include <linux/stddef.h>
#include <linux/slab.h>
#include <linux/errno.h>
-#include <linux/aio.h>
#include <linux/kernel.h>
#include <linux/export.h>
#include <linux/spinlock.h>
@@ -293,7 +292,7 @@ void raw_icmp_error(struct sk_buff *skb, int protocol, u32 info)
read_lock(&raw_v4_hashinfo.lock);
raw_sk = sk_head(&raw_v4_hashinfo.ht[hash]);
- if (raw_sk != NULL) {
+ if (raw_sk) {
iph = (const struct iphdr *)skb->data;
net = dev_net(skb->dev);
@@ -363,7 +362,7 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4,
skb = sock_alloc_send_skb(sk,
length + hlen + tlen + 15,
flags & MSG_DONTWAIT, &err);
- if (skb == NULL)
+ if (!skb)
goto error;
skb_reserve(skb, hlen);
@@ -404,7 +403,7 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4,
iph->check = 0;
iph->tot_len = htons(length);
if (!iph->id)
- ip_select_ident(skb, NULL);
+ ip_select_ident(net, skb, NULL);
iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
}
@@ -412,8 +411,8 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4,
icmp_out_count(net, ((struct icmphdr *)
skb_transport_header(skb))->type);
- err = NF_HOOK(NFPROTO_IPV4, NF_INET_LOCAL_OUT, skb, NULL,
- rt->dst.dev, dst_output);
+ err = NF_HOOK(NFPROTO_IPV4, NF_INET_LOCAL_OUT, sk, skb,
+ NULL, rt->dst.dev, dst_output_sk);
if (err > 0)
err = net_xmit_errno(err);
if (err)
@@ -481,8 +480,7 @@ static int raw_getfrag(void *from, char *to, int offset, int len, int odd,
return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb);
}
-static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
- size_t len)
+static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
{
struct inet_sock *inet = inet_sk(sk);
struct ipcm_cookie ipc;
@@ -709,8 +707,8 @@ out: return ret;
* we return it, otherwise we block.
*/
-static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
- size_t len, int noblock, int flags, int *addr_len)
+static int raw_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
+ int noblock, int flags, int *addr_len)
{
struct inet_sock *inet = inet_sk(sk);
size_t copied = 0;
@@ -873,7 +871,7 @@ static int raw_ioctl(struct sock *sk, int cmd, unsigned long arg)
spin_lock_bh(&sk->sk_receive_queue.lock);
skb = skb_peek(&sk->sk_receive_queue);
- if (skb != NULL)
+ if (skb)
amount = skb->len;
spin_unlock_bh(&sk->sk_receive_queue.lock);
return put_user(amount, (int __user *)arg);