diff options
| -rw-r--r-- | include/net/rose.h | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 3 | ||||
| -rw-r--r-- | net/ipv6/ndisc.c | 9 | ||||
| -rw-r--r-- | net/rose/rose_loopback.c | 4 | ||||
| -rw-r--r-- | net/rose/rose_route.c | 15 | ||||
| -rw-r--r-- | net/sched/cls_u32.c | 2 |
6 files changed, 22 insertions, 13 deletions
diff --git a/include/net/rose.h b/include/net/rose.h index a4047d3cf5dd..e5bb084d8754 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -188,7 +188,7 @@ extern void rose_kick(struct sock *); extern void rose_enquiry_response(struct sock *); /* rose_route.c */ -extern struct rose_neigh rose_loopback_neigh; +extern struct rose_neigh *rose_loopback_neigh; extern const struct file_operations rose_neigh_fops; extern const struct file_operations rose_nodes_fops; extern const struct file_operations rose_routes_fops; diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index bbad2cdb74b7..f893e90061eb 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2420,6 +2420,9 @@ static int tcp_tso_acked(struct sock *sk, struct sk_buff *skb, __u32 dval = min(tp->fackets_out, packets_acked); tp->fackets_out -= dval; } + /* hint's skb might be NULL but we don't need to care */ + tp->fastpath_cnt_hint -= min_t(u32, packets_acked, + tp->fastpath_cnt_hint); tp->packets_out -= packets_acked; BUG_ON(tcp_skb_pcount(skb) == 0); diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 73a894a2152c..5b596659177c 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -1268,9 +1268,10 @@ static void ndisc_redirect_rcv(struct sk_buff *skb) if (ipv6_addr_equal(dest, target)) { on_link = 1; - } else if (!(ipv6_addr_type(target) & IPV6_ADDR_LINKLOCAL)) { + } else if (ipv6_addr_type(target) != + (IPV6_ADDR_UNICAST|IPV6_ADDR_LINKLOCAL)) { ND_PRINTK2(KERN_WARNING - "ICMPv6 Redirect: target address is not link-local.\n"); + "ICMPv6 Redirect: target address is not link-local unicast.\n"); return; } @@ -1344,9 +1345,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, } if (!ipv6_addr_equal(&ipv6_hdr(skb)->daddr, target) && - !(ipv6_addr_type(target) & IPV6_ADDR_LINKLOCAL)) { + ipv6_addr_type(target) != (IPV6_ADDR_UNICAST|IPV6_ADDR_LINKLOCAL)) { ND_PRINTK2(KERN_WARNING - "ICMPv6 Redirect: target address is not link-local.\n"); + "ICMPv6 Redirect: target address is not link-local unicast.\n"); return; } diff --git a/net/rose/rose_loopback.c b/net/rose/rose_loopback.c index cd01642f0491..114df6eec8c3 100644 --- a/net/rose/rose_loopback.c +++ b/net/rose/rose_loopback.c @@ -79,7 +79,7 @@ static void rose_loopback_timer(unsigned long param) skb_reset_transport_header(skb); - sk = rose_find_socket(lci_o, &rose_loopback_neigh); + sk = rose_find_socket(lci_o, rose_loopback_neigh); if (sk) { if (rose_process_rx_frame(sk, skb) == 0) kfree_skb(skb); @@ -88,7 +88,7 @@ static void rose_loopback_timer(unsigned long param) if (frametype == ROSE_CALL_REQUEST) { if ((dev = rose_dev_get(dest)) != NULL) { - if (rose_rx_call_request(skb, dev, &rose_loopback_neigh, lci_o) == 0) + if (rose_rx_call_request(skb, dev, rose_loopback_neigh, lci_o) == 0) kfree_skb(skb); } else { kfree_skb(skb); diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index bbcbad1da0d0..96f61a71b252 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -45,7 +45,7 @@ static DEFINE_SPINLOCK(rose_neigh_list_lock); static struct rose_route *rose_route_list; static DEFINE_SPINLOCK(rose_route_list_lock); -struct rose_neigh rose_loopback_neigh; +struct rose_neigh *rose_loopback_neigh; /* * Add a new route to a node, and in the process add the node and the @@ -362,7 +362,12 @@ out: */ void rose_add_loopback_neigh(void) { - struct rose_neigh *sn = &rose_loopback_neigh; + struct rose_neigh *sn; + + rose_loopback_neigh = kmalloc(sizeof(struct rose_neigh), GFP_KERNEL); + if (!rose_loopback_neigh) + return; + sn = rose_loopback_neigh; sn->callsign = null_ax25_address; sn->digipeat = NULL; @@ -417,13 +422,13 @@ int rose_add_loopback_node(rose_address *address) rose_node->mask = 10; rose_node->count = 1; rose_node->loopback = 1; - rose_node->neighbour[0] = &rose_loopback_neigh; + rose_node->neighbour[0] = rose_loopback_neigh; /* Insert at the head of list. Address is always mask=10 */ rose_node->next = rose_node_list; rose_node_list = rose_node; - rose_loopback_neigh.count++; + rose_loopback_neigh->count++; out: spin_unlock_bh(&rose_node_list_lock); @@ -454,7 +459,7 @@ void rose_del_loopback_node(rose_address *address) rose_remove_node(rose_node); - rose_loopback_neigh.count--; + rose_loopback_neigh->count--; out: spin_unlock_bh(&rose_node_list_lock); diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 8dbe36912ecb..d4d5d2f271d2 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -502,7 +502,7 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base, #ifdef CONFIG_NET_CLS_IND if (tb[TCA_U32_INDEV-1]) { - int err = tcf_change_indev(tp, n->indev, tb[TCA_U32_INDEV-1]); + err = tcf_change_indev(tp, n->indev, tb[TCA_U32_INDEV-1]); if (err < 0) goto errout; } |