diff options
Diffstat (limited to 'net/llc')
| -rw-r--r-- | net/llc/af_llc.c | 15 | ||||
| -rw-r--r-- | net/llc/llc_conn.c | 10 | ||||
| -rw-r--r-- | net/llc/llc_core.c | 5 | ||||
| -rw-r--r-- | net/llc/llc_output.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_proc.c | 2 | ||||
| -rw-r--r-- | net/llc/llc_sap.c | 11 |
6 files changed, 22 insertions, 23 deletions
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 88709882c46..0080d2b0a8a 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -321,12 +321,12 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen) if (llc->dev) { if (!addr->sllc_arphrd) addr->sllc_arphrd = llc->dev->type; - if (llc_mac_null(addr->sllc_mac)) + if (is_zero_ether_addr(addr->sllc_mac)) memcpy(addr->sllc_mac, llc->dev->dev_addr, IFHWADDRLEN); if (addr->sllc_arphrd != llc->dev->type || - !llc_mac_match(addr->sllc_mac, - llc->dev->dev_addr)) { + !ether_addr_equal(addr->sllc_mac, + llc->dev->dev_addr)) { rc = -EINVAL; llc->dev = NULL; } @@ -707,7 +707,7 @@ out: static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags) { - struct sockaddr_llc *uaddr = (struct sockaddr_llc *)msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_llc *, uaddr, msg->msg_name); const int nonblock = flags & MSG_DONTWAIT; struct sk_buff *skb = NULL; struct sock *sk = sock->sk; @@ -715,7 +715,7 @@ static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, unsigned long cpu_flags; size_t copied = 0; u32 peek_seq = 0; - u32 *seq; + u32 *seq, skb_len; unsigned long used; int target; /* Read at least this many bytes */ long timeo; @@ -812,6 +812,7 @@ static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, } continue; found_ok_skb: + skb_len = skb->len; /* Ok so how much can we use? */ used = skb->len - offset; if (len < used) @@ -844,7 +845,7 @@ static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, } /* Partial read */ - if (used + offset < skb->len) + if (used + offset < skb_len) continue; } while (len > 0); @@ -883,7 +884,7 @@ static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, { struct sock *sk = sock->sk; struct llc_sock *llc = llc_sk(sk); - struct sockaddr_llc *addr = (struct sockaddr_llc *)msg->msg_name; + DECLARE_SOCKADDR(struct sockaddr_llc *, addr, msg->msg_name); int flags = msg->msg_flags; int noblock = flags & MSG_DONTWAIT; struct sk_buff *skb; diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c index 0d0d416dfab..42dc2e45c92 100644 --- a/net/llc/llc_conn.c +++ b/net/llc/llc_conn.c @@ -478,8 +478,8 @@ static inline bool llc_estab_match(const struct llc_sap *sap, return llc->laddr.lsap == laddr->lsap && llc->daddr.lsap == daddr->lsap && - llc_mac_match(llc->laddr.mac, laddr->mac) && - llc_mac_match(llc->daddr.mac, daddr->mac); + ether_addr_equal(llc->laddr.mac, laddr->mac) && + ether_addr_equal(llc->daddr.mac, daddr->mac); } /** @@ -550,7 +550,7 @@ static inline bool llc_listener_match(const struct llc_sap *sap, return sk->sk_type == SOCK_STREAM && sk->sk_state == TCP_LISTEN && llc->laddr.lsap == laddr->lsap && - llc_mac_match(llc->laddr.mac, laddr->mac); + ether_addr_equal(llc->laddr.mac, laddr->mac); } static struct sock *__llc_lookup_listener(struct llc_sap *sap, @@ -753,7 +753,7 @@ void llc_sap_remove_socket(struct llc_sap *sap, struct sock *sk) * * Sends received pdus to the connection state machine. */ -static int llc_conn_rcv(struct sock* sk, struct sk_buff *skb) +static int llc_conn_rcv(struct sock *sk, struct sk_buff *skb) { struct llc_conn_state_ev *ev = llc_conn_ev(skb); @@ -891,7 +891,7 @@ out_kfree_skb: * * Initializes a socket with default llc values. */ -static void llc_sk_init(struct sock* sk) +static void llc_sk_init(struct sock *sk) { struct llc_sock *llc = llc_sk(sk); diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c index 2bb0ddff8c0..842851cef69 100644 --- a/net/llc/llc_core.c +++ b/net/llc/llc_core.c @@ -23,7 +23,7 @@ #include <net/llc.h> LIST_HEAD(llc_sap_list); -DEFINE_SPINLOCK(llc_sap_list_lock); +static DEFINE_SPINLOCK(llc_sap_list_lock); /** * llc_sap_alloc - allocates and initializes sap. @@ -48,7 +48,7 @@ static struct llc_sap *llc_sap_alloc(void) static struct llc_sap *__llc_sap_find(unsigned char sap_value) { - struct llc_sap* sap; + struct llc_sap *sap; list_for_each_entry(sap, &llc_sap_list, node) if (sap->laddr.lsap == sap_value) @@ -159,7 +159,6 @@ module_init(llc_init); module_exit(llc_exit); EXPORT_SYMBOL(llc_sap_list); -EXPORT_SYMBOL(llc_sap_list_lock); EXPORT_SYMBOL(llc_sap_find); EXPORT_SYMBOL(llc_sap_open); EXPORT_SYMBOL(llc_sap_close); diff --git a/net/llc/llc_output.c b/net/llc/llc_output.c index 2dae8a5df23..94425e42121 100644 --- a/net/llc/llc_output.c +++ b/net/llc/llc_output.c @@ -43,7 +43,7 @@ int llc_mac_hdr_init(struct sk_buff *skb, rc = 0; break; default: - WARN(1, "device type not supported: %d\n", skb->dev->type); + break; } return rc; } diff --git a/net/llc/llc_proc.c b/net/llc/llc_proc.c index 7b4799cfbf8..1a3c7e0f5d0 100644 --- a/net/llc/llc_proc.c +++ b/net/llc/llc_proc.c @@ -147,7 +147,7 @@ static int llc_seq_socket_show(struct seq_file *seq, void *v) } seq_printf(seq, "@%02X ", llc->sap->laddr.lsap); llc_ui_format_mac(seq, llc->daddr.mac); - seq_printf(seq, "@%02X %8d %8d %2d %3d %4d\n", llc->daddr.lsap, + seq_printf(seq, "@%02X %8d %8d %2d %3u %4d\n", llc->daddr.lsap, sk_wmem_alloc_get(sk), sk_rmem_alloc_get(sk) - llc->copied_seq, sk->sk_state, diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c index 7c5073badc7..06033f6c845 100644 --- a/net/llc/llc_sap.c +++ b/net/llc/llc_sap.c @@ -66,7 +66,7 @@ struct sk_buff *llc_alloc_frame(struct sock *sk, struct net_device *dev, return skb; } -void llc_save_primitive(struct sock *sk, struct sk_buff* skb, u8 prim) +void llc_save_primitive(struct sock *sk, struct sk_buff *skb, u8 prim) { struct sockaddr_llc *addr; @@ -114,7 +114,7 @@ void llc_sap_rtn_pdu(struct llc_sap *sap, struct sk_buff *skb) * failure. */ static struct llc_sap_state_trans *llc_find_sap_trans(struct llc_sap *sap, - struct sk_buff* skb) + struct sk_buff *skb) { int i = 0; struct llc_sap_state_trans *rc = NULL; @@ -302,7 +302,7 @@ static inline bool llc_dgram_match(const struct llc_sap *sap, return sk->sk_type == SOCK_DGRAM && llc->laddr.lsap == laddr->lsap && - llc_mac_match(llc->laddr.mac, laddr->mac); + ether_addr_equal(llc->laddr.mac, laddr->mac); } /** @@ -393,12 +393,11 @@ static void llc_sap_mcast(struct llc_sap *sap, { int i = 0, count = 256 / sizeof(struct sock *); struct sock *sk, *stack[count]; - struct hlist_node *node; struct llc_sock *llc; struct hlist_head *dev_hb = llc_sk_dev_hash(sap, skb->dev->ifindex); spin_lock_bh(&sap->sk_lock); - hlist_for_each_entry(llc, node, dev_hb, dev_hash_node) { + hlist_for_each_entry(llc, dev_hb, dev_hash_node) { sk = &llc->sk; @@ -426,7 +425,7 @@ void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb) llc_pdu_decode_da(skb, laddr.mac); llc_pdu_decode_dsap(skb, &laddr.lsap); - if (llc_mac_multicast(laddr.mac)) { + if (is_multicast_ether_addr(laddr.mac)) { llc_sap_mcast(sap, &laddr, skb); kfree_skb(skb); } else { |