mirror of
https://github.com/adulau/aha.git
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af_packet: style cleanups
Some style cleanups to match current code practices. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
David S. Miller
parent
c9a73cdb77
commit
40d4e3dfc2
1 changed files with 121 additions and 123 deletions
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@ -137,8 +137,7 @@ dev->hard_header == NULL (ll header is added by device, we cannot control it)
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/* Private packet socket structures. */
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struct packet_mclist
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{
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struct packet_mclist {
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struct packet_mclist *next;
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int ifindex;
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int count;
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@ -149,8 +148,7 @@ struct packet_mclist
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/* identical to struct packet_mreq except it has
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* a longer address field.
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*/
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struct packet_mreq_max
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{
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struct packet_mreq_max {
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int mr_ifindex;
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unsigned short mr_type;
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unsigned short mr_alen;
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@ -162,7 +160,7 @@ static int packet_set_ring(struct sock *sk, struct tpacket_req *req,
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int closing, int tx_ring);
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struct packet_ring_buffer {
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char * *pg_vec;
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char **pg_vec;
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unsigned int head;
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unsigned int frames_per_block;
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unsigned int frame_size;
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@ -239,7 +237,7 @@ static void __packet_set_status(struct packet_sock *po, void *frame, int status)
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flush_dcache_page(virt_to_page(&h.h2->tp_status));
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break;
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default:
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printk(KERN_ERR "TPACKET version not supported\n");
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pr_err("TPACKET version not supported\n");
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BUG();
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}
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@ -265,7 +263,7 @@ static int __packet_get_status(struct packet_sock *po, void *frame)
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flush_dcache_page(virt_to_page(&h.h2->tp_status));
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return h.h2->tp_status;
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default:
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printk(KERN_ERR "TPACKET version not supported\n");
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pr_err("TPACKET version not supported\n");
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BUG();
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return 0;
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}
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@ -327,7 +325,7 @@ static void packet_sock_destruct(struct sock *sk)
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WARN_ON(atomic_read(&sk->sk_wmem_alloc));
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if (!sock_flag(sk, SOCK_DEAD)) {
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printk("Attempt to release alive packet socket: %p\n", sk);
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pr_err("Attempt to release alive packet socket: %p\n", sk);
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return;
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}
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@ -339,7 +337,8 @@ static const struct proto_ops packet_ops;
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static const struct proto_ops packet_ops_spkt;
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static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
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static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev,
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struct packet_type *pt, struct net_device *orig_dev)
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{
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struct sock *sk;
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struct sockaddr_pkt *spkt;
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@ -368,7 +367,8 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct
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if (dev_net(dev) != sock_net(sk))
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goto out;
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if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL)
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skb = skb_share_check(skb, GFP_ATOMIC);
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if (skb == NULL)
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goto oom;
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/* drop any routing info */
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@ -394,7 +394,7 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct
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* to prevent sockets using all the memory up.
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*/
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if (sock_queue_rcv_skb(sk,skb) == 0)
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if (sock_queue_rcv_skb(sk, skb) == 0)
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return 0;
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out:
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@ -413,25 +413,23 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
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struct msghdr *msg, size_t len)
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{
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struct sock *sk = sock->sk;
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struct sockaddr_pkt *saddr=(struct sockaddr_pkt *)msg->msg_name;
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struct sockaddr_pkt *saddr = (struct sockaddr_pkt *)msg->msg_name;
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struct sk_buff *skb;
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struct net_device *dev;
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__be16 proto=0;
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__be16 proto = 0;
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int err;
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/*
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* Get and verify the address.
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*/
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if (saddr)
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{
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if (saddr) {
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if (msg->msg_namelen < sizeof(struct sockaddr))
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return(-EINVAL);
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if (msg->msg_namelen==sizeof(struct sockaddr_pkt))
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proto=saddr->spkt_protocol;
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}
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else
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return(-ENOTCONN); /* SOCK_PACKET must be sent giving an address */
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return -EINVAL;
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if (msg->msg_namelen == sizeof(struct sockaddr_pkt))
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proto = saddr->spkt_protocol;
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} else
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return -ENOTCONN; /* SOCK_PACKET must be sent giving an address */
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/*
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* Find the device first to size check it
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@ -448,8 +446,8 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
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goto out_unlock;
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/*
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* You may not queue a frame bigger than the mtu. This is the lowest level
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* raw protocol and you must do your own fragmentation at this level.
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* You may not queue a frame bigger than the mtu. This is the lowest level
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* raw protocol and you must do your own fragmentation at this level.
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*/
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err = -EMSGSIZE;
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@ -460,9 +458,9 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
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skb = sock_wmalloc(sk, len + LL_RESERVED_SPACE(dev), 0, GFP_KERNEL);
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/*
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* If the write buffer is full, then tough. At this level the user gets to
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* deal with the problem - do your own algorithmic backoffs. That's far
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* more flexible.
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* If the write buffer is full, then tough. At this level the user
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* gets to deal with the problem - do your own algorithmic backoffs.
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* That's far more flexible.
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*/
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if (skb == NULL)
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@ -488,7 +486,7 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
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}
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/* Returns -EFAULT on error */
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err = memcpy_fromiovec(skb_put(skb,len), msg->msg_iov, len);
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err = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len);
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skb->protocol = proto;
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skb->dev = dev;
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skb->priority = sk->sk_priority;
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@ -501,7 +499,7 @@ static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock,
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dev_queue_xmit(skb);
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dev_put(dev);
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return(len);
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return len;
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out_free:
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kfree_skb(skb);
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@ -537,12 +535,13 @@ static inline unsigned int run_filter(struct sk_buff *skb, struct sock *sk,
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we will not harm anyone.
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*/
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static int packet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
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static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
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struct packet_type *pt, struct net_device *orig_dev)
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{
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struct sock *sk;
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struct sockaddr_ll *sll;
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struct packet_sock *po;
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u8 * skb_head = skb->data;
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u8 *skb_head = skb->data;
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int skb_len = skb->len;
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unsigned int snaplen, res;
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@ -648,7 +647,8 @@ drop:
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}
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#ifdef CONFIG_PACKET_MMAP
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static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
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static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev,
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struct packet_type *pt, struct net_device *orig_dev)
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{
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struct sock *sk;
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struct packet_sock *po;
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@ -658,7 +658,7 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe
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struct tpacket2_hdr *h2;
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void *raw;
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} h;
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u8 * skb_head = skb->data;
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u8 *skb_head = skb->data;
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int skb_len = skb->len;
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unsigned int snaplen, res;
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unsigned long status = TP_STATUS_LOSING|TP_STATUS_USER;
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@ -821,7 +821,7 @@ ring_is_full:
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static void tpacket_destruct_skb(struct sk_buff *skb)
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{
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struct packet_sock *po = pkt_sk(skb->sk);
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void * ph;
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void *ph;
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BUG_ON(skb == NULL);
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@ -836,9 +836,9 @@ static void tpacket_destruct_skb(struct sk_buff *skb)
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sock_wfree(skb);
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}
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static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff * skb,
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void * frame, struct net_device *dev, int size_max,
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__be16 proto, unsigned char * addr)
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static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb,
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void *frame, struct net_device *dev, int size_max,
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__be16 proto, unsigned char *addr)
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{
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union {
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struct tpacket_hdr *h1;
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@ -867,8 +867,7 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff * skb,
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break;
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}
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if (unlikely(tp_len > size_max)) {
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printk(KERN_ERR "packet size is too long (%d > %d)\n",
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tp_len, size_max);
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pr_err("packet size is too long (%d > %d)\n", tp_len, size_max);
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return -EMSGSIZE;
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}
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@ -883,12 +882,11 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff * skb,
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NULL, tp_len);
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if (unlikely(err < 0))
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return -EINVAL;
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} else if (dev->hard_header_len ) {
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} else if (dev->hard_header_len) {
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/* net device doesn't like empty head */
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if (unlikely(tp_len <= dev->hard_header_len)) {
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printk(KERN_ERR "packet size is too short "
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"(%d < %d)\n", tp_len,
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dev->hard_header_len);
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pr_err("packet size is too short (%d < %d)\n",
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tp_len, dev->hard_header_len);
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return -EINVAL;
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}
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@ -917,9 +915,8 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff * skb,
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nr_frags = skb_shinfo(skb)->nr_frags;
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if (unlikely(nr_frags >= MAX_SKB_FRAGS)) {
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printk(KERN_ERR "Packet exceed the number "
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"of skb frags(%lu)\n",
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MAX_SKB_FRAGS);
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pr_err("Packet exceed the number of skb frags(%lu)\n",
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MAX_SKB_FRAGS);
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return -EFAULT;
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}
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@ -944,8 +941,8 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
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struct net_device *dev;
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__be16 proto;
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int ifindex, err, reserve = 0;
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void * ph;
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struct sockaddr_ll *saddr=(struct sockaddr_ll *)msg->msg_name;
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void *ph;
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struct sockaddr_ll *saddr = (struct sockaddr_ll *)msg->msg_name;
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int tp_len, size_max;
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unsigned char *addr;
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int len_sum = 0;
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@ -1038,8 +1035,7 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
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goto out_xmit;
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packet_increment_head(&po->tx_ring);
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len_sum += tp_len;
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}
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while (likely((ph != NULL) || ((!(msg->msg_flags & MSG_DONTWAIT))
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} while (likely((ph != NULL) || ((!(msg->msg_flags & MSG_DONTWAIT))
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&& (atomic_read(&po->tx_ring.pending))))
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);
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@ -1064,7 +1060,7 @@ static int packet_snd(struct socket *sock,
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struct msghdr *msg, size_t len)
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{
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struct sock *sk = sock->sk;
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struct sockaddr_ll *saddr=(struct sockaddr_ll *)msg->msg_name;
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struct sockaddr_ll *saddr = (struct sockaddr_ll *)msg->msg_name;
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struct sk_buff *skb;
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struct net_device *dev;
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__be16 proto;
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@ -1110,7 +1106,7 @@ static int packet_snd(struct socket *sock,
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skb = sock_alloc_send_skb(sk, len + LL_ALLOCATED_SPACE(dev),
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msg->msg_flags & MSG_DONTWAIT, &err);
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if (skb==NULL)
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if (skb == NULL)
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goto out_unlock;
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skb_reserve(skb, LL_RESERVED_SPACE(dev));
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@ -1122,7 +1118,7 @@ static int packet_snd(struct socket *sock,
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goto out_free;
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/* Returns -EFAULT on error */
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err = memcpy_fromiovec(skb_put(skb,len), msg->msg_iov, len);
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err = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len);
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if (err)
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goto out_free;
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@ -1140,7 +1136,7 @@ static int packet_snd(struct socket *sock,
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dev_put(dev);
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return(len);
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return len;
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out_free:
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kfree_skb(skb);
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@ -1283,9 +1279,10 @@ out_unlock:
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* Bind a packet socket to a device
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*/
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static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int addr_len)
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static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr,
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int addr_len)
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{
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struct sock *sk=sock->sk;
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struct sock *sk = sock->sk;
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char name[15];
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struct net_device *dev;
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int err = -ENODEV;
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@ -1296,7 +1293,7 @@ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int add
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if (addr_len != sizeof(struct sockaddr))
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return -EINVAL;
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strlcpy(name,uaddr->sa_data,sizeof(name));
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strlcpy(name, uaddr->sa_data, sizeof(name));
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dev = dev_get_by_name(sock_net(sk), name);
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if (dev) {
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@ -1308,8 +1305,8 @@ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int add
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static int packet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
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{
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struct sockaddr_ll *sll = (struct sockaddr_ll*)uaddr;
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struct sock *sk=sock->sk;
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struct sockaddr_ll *sll = (struct sockaddr_ll *)uaddr;
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struct sock *sk = sock->sk;
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struct net_device *dev = NULL;
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int err;
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@ -1404,7 +1401,7 @@ static int packet_create(struct net *net, struct socket *sock, int protocol)
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sk_add_node(sk, &net->packet.sklist);
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sock_prot_inuse_add(net, &packet_proto, 1);
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write_unlock_bh(&net->packet.sklist_lock);
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return(0);
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return 0;
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out:
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return err;
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}
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@ -1441,7 +1438,7 @@ static int packet_recvmsg(struct kiocb *iocb, struct socket *sock,
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* but then it will block.
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*/
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skb=skb_recv_datagram(sk,flags,flags&MSG_DONTWAIT,&err);
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skb = skb_recv_datagram(sk, flags, flags & MSG_DONTWAIT, &err);
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/*
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* An error occurred so return it. Because skb_recv_datagram()
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@ -1469,10 +1466,9 @@ static int packet_recvmsg(struct kiocb *iocb, struct socket *sock,
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*/
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copied = skb->len;
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if (copied > len)
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{
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copied=len;
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msg->msg_flags|=MSG_TRUNC;
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if (copied > len) {
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copied = len;
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msg->msg_flags |= MSG_TRUNC;
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}
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err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
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@ -1539,7 +1535,7 @@ static int packet_getname(struct socket *sock, struct sockaddr *uaddr,
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struct net_device *dev;
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struct sock *sk = sock->sk;
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struct packet_sock *po = pkt_sk(sk);
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struct sockaddr_ll *sll = (struct sockaddr_ll*)uaddr;
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struct sockaddr_ll *sll = (struct sockaddr_ll *)uaddr;
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if (peer)
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return -EOPNOTSUPP;
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@ -1584,14 +1580,15 @@ static int packet_dev_mc(struct net_device *dev, struct packet_mclist *i,
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else
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return dev_unicast_delete(dev, i->addr);
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break;
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default:;
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default:
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break;
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}
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return 0;
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}
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static void packet_dev_mclist(struct net_device *dev, struct packet_mclist *i, int what)
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{
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for ( ; i; i=i->next) {
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for ( ; i; i = i->next) {
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if (i->ifindex == dev->ifindex)
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packet_dev_mc(dev, i, what);
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}
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@ -1693,7 +1690,8 @@ static void packet_flush_mclist(struct sock *sk)
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struct net_device *dev;
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po->mclist = ml->next;
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if ((dev = dev_get_by_index(sock_net(sk), ml->ifindex)) != NULL) {
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||||
dev = dev_get_by_index(sock_net(sk), ml->ifindex);
|
||||
if (dev != NULL) {
|
||||
packet_dev_mc(dev, ml, -1);
|
||||
dev_put(dev);
|
||||
}
|
||||
|
|
@ -1723,7 +1721,7 @@ packet_setsockopt(struct socket *sock, int level, int optname, char __user *optv
|
|||
return -EINVAL;
|
||||
if (len > sizeof(mreq))
|
||||
len = sizeof(mreq);
|
||||
if (copy_from_user(&mreq,optval,len))
|
||||
if (copy_from_user(&mreq, optval, len))
|
||||
return -EFAULT;
|
||||
if (len < (mreq.mr_alen + offsetof(struct packet_mreq, mr_address)))
|
||||
return -EINVAL;
|
||||
|
|
@ -1740,9 +1738,9 @@ packet_setsockopt(struct socket *sock, int level, int optname, char __user *optv
|
|||
{
|
||||
struct tpacket_req req;
|
||||
|
||||
if (optlen<sizeof(req))
|
||||
if (optlen < sizeof(req))
|
||||
return -EINVAL;
|
||||
if (copy_from_user(&req,optval,sizeof(req)))
|
||||
if (copy_from_user(&req, optval, sizeof(req)))
|
||||
return -EFAULT;
|
||||
return packet_set_ring(sk, &req, 0, optname == PACKET_TX_RING);
|
||||
}
|
||||
|
|
@ -1750,9 +1748,9 @@ packet_setsockopt(struct socket *sock, int level, int optname, char __user *optv
|
|||
{
|
||||
int val;
|
||||
|
||||
if (optlen!=sizeof(val))
|
||||
if (optlen != sizeof(val))
|
||||
return -EINVAL;
|
||||
if (copy_from_user(&val,optval,sizeof(val)))
|
||||
if (copy_from_user(&val, optval, sizeof(val)))
|
||||
return -EFAULT;
|
||||
|
||||
pkt_sk(sk)->copy_thresh = val;
|
||||
|
|
@ -1985,51 +1983,51 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
|
|||
struct sock *sk = sock->sk;
|
||||
|
||||
switch (cmd) {
|
||||
case SIOCOUTQ:
|
||||
{
|
||||
int amount = sk_wmem_alloc_get(sk);
|
||||
case SIOCOUTQ:
|
||||
{
|
||||
int amount = sk_wmem_alloc_get(sk);
|
||||
|
||||
return put_user(amount, (int __user *)arg);
|
||||
}
|
||||
case SIOCINQ:
|
||||
{
|
||||
struct sk_buff *skb;
|
||||
int amount = 0;
|
||||
return put_user(amount, (int __user *)arg);
|
||||
}
|
||||
case SIOCINQ:
|
||||
{
|
||||
struct sk_buff *skb;
|
||||
int amount = 0;
|
||||
|
||||
spin_lock_bh(&sk->sk_receive_queue.lock);
|
||||
skb = skb_peek(&sk->sk_receive_queue);
|
||||
if (skb)
|
||||
amount = skb->len;
|
||||
spin_unlock_bh(&sk->sk_receive_queue.lock);
|
||||
return put_user(amount, (int __user *)arg);
|
||||
}
|
||||
case SIOCGSTAMP:
|
||||
return sock_get_timestamp(sk, (struct timeval __user *)arg);
|
||||
case SIOCGSTAMPNS:
|
||||
return sock_get_timestampns(sk, (struct timespec __user *)arg);
|
||||
spin_lock_bh(&sk->sk_receive_queue.lock);
|
||||
skb = skb_peek(&sk->sk_receive_queue);
|
||||
if (skb)
|
||||
amount = skb->len;
|
||||
spin_unlock_bh(&sk->sk_receive_queue.lock);
|
||||
return put_user(amount, (int __user *)arg);
|
||||
}
|
||||
case SIOCGSTAMP:
|
||||
return sock_get_timestamp(sk, (struct timeval __user *)arg);
|
||||
case SIOCGSTAMPNS:
|
||||
return sock_get_timestampns(sk, (struct timespec __user *)arg);
|
||||
|
||||
#ifdef CONFIG_INET
|
||||
case SIOCADDRT:
|
||||
case SIOCDELRT:
|
||||
case SIOCDARP:
|
||||
case SIOCGARP:
|
||||
case SIOCSARP:
|
||||
case SIOCGIFADDR:
|
||||
case SIOCSIFADDR:
|
||||
case SIOCGIFBRDADDR:
|
||||
case SIOCSIFBRDADDR:
|
||||
case SIOCGIFNETMASK:
|
||||
case SIOCSIFNETMASK:
|
||||
case SIOCGIFDSTADDR:
|
||||
case SIOCSIFDSTADDR:
|
||||
case SIOCSIFFLAGS:
|
||||
if (!net_eq(sock_net(sk), &init_net))
|
||||
return -ENOIOCTLCMD;
|
||||
return inet_dgram_ops.ioctl(sock, cmd, arg);
|
||||
case SIOCADDRT:
|
||||
case SIOCDELRT:
|
||||
case SIOCDARP:
|
||||
case SIOCGARP:
|
||||
case SIOCSARP:
|
||||
case SIOCGIFADDR:
|
||||
case SIOCSIFADDR:
|
||||
case SIOCGIFBRDADDR:
|
||||
case SIOCSIFBRDADDR:
|
||||
case SIOCGIFNETMASK:
|
||||
case SIOCSIFNETMASK:
|
||||
case SIOCGIFDSTADDR:
|
||||
case SIOCSIFDSTADDR:
|
||||
case SIOCSIFFLAGS:
|
||||
if (!net_eq(sock_net(sk), &init_net))
|
||||
return -ENOIOCTLCMD;
|
||||
return inet_dgram_ops.ioctl(sock, cmd, arg);
|
||||
#endif
|
||||
|
||||
default:
|
||||
return -ENOIOCTLCMD;
|
||||
default:
|
||||
return -ENOIOCTLCMD;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -2039,7 +2037,7 @@ static int packet_ioctl(struct socket *sock, unsigned int cmd,
|
|||
#define packet_poll datagram_poll
|
||||
#else
|
||||
|
||||
static unsigned int packet_poll(struct file * file, struct socket *sock,
|
||||
static unsigned int packet_poll(struct file *file, struct socket *sock,
|
||||
poll_table *wait)
|
||||
{
|
||||
struct sock *sk = sock->sk;
|
||||
|
|
@ -2069,7 +2067,7 @@ static unsigned int packet_poll(struct file * file, struct socket *sock,
|
|||
static void packet_mm_open(struct vm_area_struct *vma)
|
||||
{
|
||||
struct file *file = vma->vm_file;
|
||||
struct socket * sock = file->private_data;
|
||||
struct socket *sock = file->private_data;
|
||||
struct sock *sk = sock->sk;
|
||||
|
||||
if (sk)
|
||||
|
|
@ -2079,7 +2077,7 @@ static void packet_mm_open(struct vm_area_struct *vma)
|
|||
static void packet_mm_close(struct vm_area_struct *vma)
|
||||
{
|
||||
struct file *file = vma->vm_file;
|
||||
struct socket * sock = file->private_data;
|
||||
struct socket *sock = file->private_data;
|
||||
struct sock *sk = sock->sk;
|
||||
|
||||
if (sk)
|
||||
|
|
@ -2087,8 +2085,8 @@ static void packet_mm_close(struct vm_area_struct *vma)
|
|||
}
|
||||
|
||||
static struct vm_operations_struct packet_mmap_ops = {
|
||||
.open = packet_mm_open,
|
||||
.close =packet_mm_close,
|
||||
.open = packet_mm_open,
|
||||
.close = packet_mm_close,
|
||||
};
|
||||
|
||||
static void free_pg_vec(char **pg_vec, unsigned int order, unsigned int len)
|
||||
|
|
@ -2239,8 +2237,8 @@ static int packet_set_ring(struct sock *sk, struct tpacket_req *req,
|
|||
skb_queue_purge(rb_queue);
|
||||
#undef XC
|
||||
if (atomic_read(&po->mapped))
|
||||
printk(KERN_DEBUG "packet_mmap: vma is busy: %d\n",
|
||||
atomic_read(&po->mapped));
|
||||
pr_err("packet_mmap: vma is busy: %d\n",
|
||||
atomic_read(&po->mapped));
|
||||
}
|
||||
mutex_unlock(&po->pg_vec_lock);
|
||||
|
||||
|
|
@ -2303,7 +2301,7 @@ static int packet_mmap(struct file *file, struct socket *sock,
|
|||
int pg_num;
|
||||
|
||||
for (pg_num = 0; pg_num < rb->pg_vec_pages;
|
||||
pg_num++,page++) {
|
||||
pg_num++, page++) {
|
||||
err = vm_insert_page(vma, start, page);
|
||||
if (unlikely(err))
|
||||
goto out;
|
||||
|
|
@ -2372,7 +2370,7 @@ static struct net_proto_family packet_family_ops = {
|
|||
};
|
||||
|
||||
static struct notifier_block packet_netdev_notifier = {
|
||||
.notifier_call =packet_notifier,
|
||||
.notifier_call = packet_notifier,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_PROC_FS
|
||||
|
|
@ -2402,7 +2400,7 @@ static void *packet_seq_next(struct seq_file *seq, void *v, loff_t *pos)
|
|||
++*pos;
|
||||
return (v == SEQ_START_TOKEN)
|
||||
? sk_head(&net->packet.sklist)
|
||||
: sk_next((struct sock*)v) ;
|
||||
: sk_next((struct sock *)v) ;
|
||||
}
|
||||
|
||||
static void packet_seq_stop(struct seq_file *seq, void *v)
|
||||
|
|
@ -2430,7 +2428,7 @@ static int packet_seq_show(struct seq_file *seq, void *v)
|
|||
po->running,
|
||||
atomic_read(&s->sk_rmem_alloc),
|
||||
sock_i_uid(s),
|
||||
sock_i_ino(s) );
|
||||
sock_i_ino(s));
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
|
|
|||
Loading…
Reference in a new issue