diff --git a/MAINTAINERS b/MAINTAINERS
index 5862b78600948b3115075ab580d13aa309c03bb6..f985dfa5941c7dfd8500ab1c0971ff3e15970124 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4148,6 +4148,12 @@ W: http://linuxtv.org
T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
S: Maintained
+VLAN (802.1Q)
+P: Patrick McHardy
+M: kaber@trash.net
+L: netdev@vger.kernel.org
+S: Maintained
+
VT1211 HARDWARE MONITOR DRIVER
P: Juerg Haefliger
M: juergh@gmail.com
diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c
index 19152f54ef2b4f80a357b4b2ba59393a3ab721aa..b822859c8de31079dbb100c4cf91a1947fc87184 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -79,12 +79,10 @@ static char version[] __devinitdata = "rrunner.c: v0.50 11/11/2002 Jes Sorensen
*/
/*
- * These are checked at init time to see if they are at least 256KB
- * and increased to 256KB if they are not. This is done to avoid ending
- * up with socket buffers smaller than the MTU size,
+ * sysctl_[wr]mem_max are checked at init time to see if they are at
+ * least 256KB and increased to 256KB if they are not. This is done to
+ * avoid ending up with socket buffers smaller than the MTU size,
*/
-extern __u32 sysctl_wmem_max;
-extern __u32 sysctl_rmem_max;
static int __devinit rr_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c4de536cefa36e02b5fae073dcb3074e0682c92f..811024e311bd10ca37810a3e945e6d16749d05a5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -669,6 +669,8 @@ struct net_device
#define HAVE_SET_MAC_ADDR
int (*set_mac_address)(struct net_device *dev,
void *addr);
+#define HAVE_VALIDATE_ADDR
+ int (*validate_addr)(struct net_device *dev);
#define HAVE_PRIVATE_IOCTL
int (*do_ioctl)(struct net_device *dev,
struct ifreq *ifr, int cmd);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index fd4e12f24270d608951328fec3c09ed791188893..94e49915a8c0e1113091bd12261f349f852ef6ad 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -994,7 +994,7 @@ static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
*
* Return the number of bytes of free space at the head of an &sk_buff.
*/
-static inline int skb_headroom(const struct sk_buff *skb)
+static inline unsigned int skb_headroom(const struct sk_buff *skb)
{
return skb->data - skb->head;
}
@@ -1347,7 +1347,7 @@ static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
* Returns true if modifying the header part of the cloned buffer
* does not requires the data to be copied.
*/
-static inline int skb_clone_writable(struct sk_buff *skb, int len)
+static inline int skb_clone_writable(struct sk_buff *skb, unsigned int len)
{
return !skb_header_cloned(skb) &&
skb_headroom(skb) + len <= skb->hdr_len;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 92049e681258a4d43c1e3bd7ccee8ac8af8dab2d..d695cea7730da4a4bd16da6c0ce7bfcf2680767f 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -803,7 +803,7 @@ static inline int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight)
return left <= tcp_max_burst(tp);
}
-static inline void tcp_minshall_update(struct tcp_sock *tp, int mss,
+static inline void tcp_minshall_update(struct tcp_sock *tp, unsigned int mss,
const struct sk_buff *skb)
{
if (skb->len < mss)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 688f6f5d3285bf1cc6ae88850c7008ff1fd6d5a2..58dfa82889aa498be489d11ada7a163f3277f134 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -37,6 +37,8 @@
extern struct sock *xfrm_nl;
extern u32 sysctl_xfrm_aevent_etime;
extern u32 sysctl_xfrm_aevent_rseqth;
+extern int sysctl_xfrm_larval_drop;
+extern u32 sysctl_xfrm_acq_expires;
extern struct mutex xfrm_cfg_mutex;
diff --git a/net/9p/mux.c b/net/9p/mux.c
index f14014793bedb2fcbee870e84a6b0bde10be88fb..c9f0805048e44c0c1f6f6213aea6483a1c9c5aed 100644
--- a/net/9p/mux.c
+++ b/net/9p/mux.c
@@ -222,8 +222,10 @@ static int p9_mux_poll_start(struct p9_conn *m)
}
if (i >= ARRAY_SIZE(p9_mux_poll_tasks)) {
- if (vptlast == NULL)
+ if (vptlast == NULL) {
+ mutex_unlock(&p9_mux_task_lock);
return -ENOMEM;
+ }
P9_DPRINTK(P9_DEBUG_MUX, "put in proc %d\n", i);
list_add(&m->mux_list, &vptlast->mux_list);
diff --git a/net/core/dev.c b/net/core/dev.c
index 872658927e47cc619f7f82759e1487892fc20fa0..f1647d7dd14bdf8f730522d5a251636e392a3a6d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -120,6 +120,8 @@
#include <linux/ctype.h>
#include <linux/if_arp.h>
+#include "net-sysfs.h"
+
/*
* The list of packet types we will receive (as opposed to discard)
* and the routines to invoke.
@@ -249,10 +251,6 @@ static RAW_NOTIFIER_HEAD(netdev_chain);
DEFINE_PER_CPU(struct softnet_data, softnet_data);
-extern int netdev_kobject_init(void);
-extern int netdev_register_kobject(struct net_device *);
-extern void netdev_unregister_kobject(struct net_device *);
-
#ifdef CONFIG_DEBUG_LOCK_ALLOC
/*
* register_netdevice() inits dev->_xmit_lock and sets lockdep class
@@ -1007,17 +1005,20 @@ int dev_open(struct net_device *dev)
* Call device private open method
*/
set_bit(__LINK_STATE_START, &dev->state);
- if (dev->open) {
+
+ if (dev->validate_addr)
+ ret = dev->validate_addr(dev);
+
+ if (!ret && dev->open)
ret = dev->open(dev);
- if (ret)
- clear_bit(__LINK_STATE_START, &dev->state);
- }
/*
* If it went open OK then:
*/
- if (!ret) {
+ if (ret)
+ clear_bit(__LINK_STATE_START, &dev->state);
+ else {
/*
* Set the flags.
*/
@@ -1038,6 +1039,7 @@ int dev_open(struct net_device *dev)
*/
call_netdevice_notifiers(NETDEV_UP, dev);
}
+
return ret;
}
diff --git a/net/core/flow.c b/net/core/flow.c
index 0ab5234b17d8423e18c20ac9575178b01b25b6a2..3ed2b4b1d6d4f1c05b557f14d1dacaedaabbd473 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -142,8 +142,6 @@ typedef u64 flow_compare_t;
typedef u32 flow_compare_t;
#endif
-extern void flowi_is_missized(void);
-
/* I hear what you're saying, use memcmp. But memcmp cannot make
* important assumptions that we can here, such as alignment and
* constant size.
@@ -153,8 +151,7 @@ static int flow_key_compare(struct flowi *key1, struct flowi *key2)
flow_compare_t *k1, *k1_lim, *k2;
const int n_elem = sizeof(struct flowi) / sizeof(flow_compare_t);
- if (sizeof(struct flowi) % sizeof(flow_compare_t))
- flowi_is_missized();
+ BUILD_BUG_ON(sizeof(struct flowi) % sizeof(flow_compare_t));
k1 = (flow_compare_t *) key1;
k1_lim = k1 + n_elem;
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 6628e457ddc0f1179e3e5fc42e965eaf19b9b283..61ead1d111321d292798d5cc539845ea0917f5e6 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -18,6 +18,8 @@
#include <linux/wireless.h>
#include <net/iw_handler.h>
+#include "net-sysfs.h"
+
#ifdef CONFIG_SYSFS
static const char fmt_hex[] = "%#x\n";
static const char fmt_long_hex[] = "%#lx\n";
diff --git a/net/core/net-sysfs.h b/net/core/net-sysfs.h
new file mode 100644
index 0000000000000000000000000000000000000000..f5f108db392425f555f4782fdc2a612a515ecb55
--- /dev/null
+++ b/net/core/net-sysfs.h
@@ -0,0 +1,8 @@
+#ifndef __NET_SYSFS_H__
+#define __NET_SYSFS_H__
+
+int netdev_kobject_init(void);
+int netdev_register_kobject(struct net_device *);
+void netdev_unregister_kobject(struct net_device *);
+
+#endif
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 6d5ea97620408a41e4b05a71d4e6b159c2228354..113cc728dc3190d90d493078aac5c02ab33f012f 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -9,25 +9,12 @@
#include <linux/sysctl.h>
#include <linux/module.h>
#include <linux/socket.h>
+#include <linux/netdevice.h>
#include <net/sock.h>
+#include <net/xfrm.h>
#ifdef CONFIG_SYSCTL
-extern int netdev_max_backlog;
-extern int weight_p;
-
-extern __u32 sysctl_wmem_max;
-extern __u32 sysctl_rmem_max;
-
-extern int sysctl_core_destroy_delay;
-
-#ifdef CONFIG_XFRM
-extern u32 sysctl_xfrm_aevent_etime;
-extern u32 sysctl_xfrm_aevent_rseqth;
-extern int sysctl_xfrm_larval_drop;
-extern u32 sysctl_xfrm_acq_expires;
-#endif
-
ctl_table core_table[] = {
#ifdef CONFIG_NET
{
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index cc9bf1cb2646aa80d159988a5fcaa08af1b964d8..d84973928033bc47fd1dbd10384737758eec1a32 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -26,6 +26,7 @@
#include <net/sock.h>
#include <net/xfrm.h>
+#include <asm/ioctls.h>
#include <asm/semaphore.h>
#include <linux/spinlock.h>
#include <linux/timer.h>
@@ -378,8 +379,36 @@ EXPORT_SYMBOL_GPL(dccp_poll);
int dccp_ioctl(struct sock *sk, int cmd, unsigned long arg)
{
- dccp_pr_debug("entry\n");
- return -ENOIOCTLCMD;
+ int rc = -ENOTCONN;
+
+ lock_sock(sk);
+
+ if (sk->sk_state == DCCP_LISTEN)
+ goto out;
+
+ switch (cmd) {
+ case SIOCINQ: {
+ struct sk_buff *skb;
+ unsigned long amount = 0;
+
+ skb = skb_peek(&sk->sk_receive_queue);
+ if (skb != NULL) {
+ /*
+ * We will only return the amount of this packet since
+ * that is all that will be read.
+ */
+ amount = skb->len;
+ }
+ rc = put_user(amount, (int __user *)arg);
+ }
+ break;
+ default:
+ rc = -ENOIOCTLCMD;
+ break;
+ }
+out:
+ release_sock(sk);
+ return rc;
}
EXPORT_SYMBOL_GPL(dccp_ioctl);
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index ed8a3d49487dd263282d90e0cc91659b3fea0b7a..6b2e454ae31301364b7e02ce646daa7a54201abb 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -298,6 +298,14 @@ static int eth_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
+static int eth_validate_addr(struct net_device *dev)
+{
+ if (!is_valid_ether_addr(dev->dev_addr))
+ return -EINVAL;
+
+ return 0;
+}
+
const struct header_ops eth_header_ops ____cacheline_aligned = {
.create = eth_header,
.parse = eth_header_parse,
@@ -317,6 +325,7 @@ void ether_setup(struct net_device *dev)
dev->change_mtu = eth_change_mtu;
dev->set_mac_address = eth_mac_addr;
+ dev->validate_addr = eth_validate_addr;
dev->type = ARPHRD_ETHER;
dev->hard_header_len = ETH_HLEN;
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 78b514ba1414a8ebd22b0b0a423110b61b6326ce..60123905dbbf65d4e67a3c7adc86264091a52bfd 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -128,13 +128,14 @@ struct net_device * ip_dev_find(__be32 addr)
struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } };
struct fib_result res;
struct net_device *dev = NULL;
+ struct fib_table *local_table;
#ifdef CONFIG_IP_MULTIPLE_TABLES
res.r = NULL;
#endif
- if (!ip_fib_local_table ||
- ip_fib_local_table->tb_lookup(ip_fib_local_table, &fl, &res))
+ local_table = fib_get_table(RT_TABLE_LOCAL);
+ if (!local_table || local_table->tb_lookup(local_table, &fl, &res))
return NULL;
if (res.type != RTN_LOCAL)
goto out;
@@ -152,6 +153,7 @@ unsigned inet_addr_type(__be32 addr)
struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } };
struct fib_result res;
unsigned ret = RTN_BROADCAST;
+ struct fib_table *local_table;
if (ZERONET(addr) || BADCLASS(addr))
return RTN_BROADCAST;
@@ -162,10 +164,10 @@ unsigned inet_addr_type(__be32 addr)
res.r = NULL;
#endif
- if (ip_fib_local_table) {
+ local_table = fib_get_table(RT_TABLE_LOCAL);
+ if (local_table) {
ret = RTN_UNICAST;
- if (!ip_fib_local_table->tb_lookup(ip_fib_local_table,
- &fl, &res)) {
+ if (!local_table->tb_lookup(local_table, &fl, &res)) {
ret = res.type;
fib_res_put(&res);
}
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index f151900efaf936b47fdec786f8bfd8152435b95b..02b02a8d681c85680d33d05bc2bdd7b710ef2672 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -674,7 +674,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
struct rtable *rt; /* Route to the other host */
struct net_device *tdev; /* Device to other host */
struct iphdr *iph; /* Our new IP header */
- int max_headroom; /* The extra header space needed */
+ unsigned int max_headroom; /* The extra header space needed */
int gre_hlen;
__be32 dst;
int mtu;
@@ -1033,7 +1033,6 @@ static int ipgre_tunnel_change_mtu(struct net_device *dev, int new_mtu)
return 0;
}
-#ifdef CONFIG_NET_IPGRE_BROADCAST
/* Nice toy. Unfortunately, useless in real life :-)
It allows to construct virtual multiprotocol broadcast "LAN"
over the Internet, provided multicast routing is tuned.
@@ -1092,10 +1091,19 @@ static int ipgre_header(struct sk_buff *skb, struct net_device *dev,
return -t->hlen;
}
+static int ipgre_header_parse(const struct sk_buff *skb, unsigned char *haddr)
+{
+ struct iphdr *iph = (struct iphdr*) skb_mac_header(skb);
+ memcpy(haddr, &iph->saddr, 4);
+ return 4;
+}
+
static const struct header_ops ipgre_header_ops = {
.create = ipgre_header,
+ .parse = ipgre_header_parse,
};
+#ifdef CONFIG_NET_IPGRE_BROADCAST
static int ipgre_open(struct net_device *dev)
{
struct ip_tunnel *t = netdev_priv(dev);
@@ -1197,6 +1205,8 @@ static int ipgre_tunnel_init(struct net_device *dev)
dev->stop = ipgre_close;
}
#endif
+ } else {
+ dev->header_ops = &ipgre_header_ops;
}
if (!tdev && tunnel->parms.link)
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f508835ba7137a3ae5cf79e6f2e5bd83f92fe0e9..e5f7dc2de30349c8045bdadc5e77940bcf97680d 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -161,7 +161,7 @@ static inline int ip_finish_output2(struct sk_buff *skb)
struct dst_entry *dst = skb->dst;
struct rtable *rt = (struct rtable *)dst;
struct net_device *dev = dst->dev;
- int hh_len = LL_RESERVED_SPACE(dev);
+ unsigned int hh_len = LL_RESERVED_SPACE(dev);
if (rt->rt_type == RTN_MULTICAST)
IP_INC_STATS(IPSTATS_MIB_OUTMCASTPKTS);
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 5cd5bbe1379aa10c343631bdd05dfa322041d347..8c2b2b0741daeb4ac118ea39721ecaab19ad00fb 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -515,7 +515,7 @@ static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
struct net_device *tdev; /* Device to other host */
struct iphdr *old_iph = ip_hdr(skb);
struct iphdr *iph; /* Our new IP header */
- int max_headroom; /* The extra header space needed */
+ unsigned int max_headroom; /* The extra header space needed */
__be32 dst = tiph->daddr;
int mtu;
diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c
index d0a92dec1050697efabb196164bcf639a31802c8..7c074e386c17235a3f9a98bd350a390b316f4835 100644
--- a/net/ipv4/ipvs/ip_vs_xmit.c
+++ b/net/ipv4/ipvs/ip_vs_xmit.c
@@ -325,7 +325,7 @@ ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
__be16 df = old_iph->frag_off;
sk_buff_data_t old_transport_header = skb->transport_header;
struct iphdr *iph; /* Our new IP header */
- int max_headroom; /* The extra header space needed */
+ unsigned int max_headroom; /* The extra header space needed */
int mtu;
EnterFunction(10);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 9288220b73a8d80abf9a7fff748269930d8f8a8a..3dbbb44b3e7d503df2f4e91fd154be87b0f01152 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3909,7 +3909,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
while (before(start, end)) {
struct sk_buff *nskb;
- int header = skb_headroom(skb);
+ unsigned int header = skb_headroom(skb);
int copy = SKB_MAX_ORDER(header, 0);
/* Too big header? This can happen with IPv6. */
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 13565dfb1b4559ccb92dd5a5605e5d42f759959e..653fc0a8235b636e6e03921b77163a8ee8817b5c 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -171,7 +171,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl,
u32 mtu;
if (opt) {
- int head_room;
+ unsigned int head_room;
/* First: exthdrs may take lots of space (~8K for now)
MAX_HEADER is not enough.
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2320cc27ff9e305328cc8bc04103851d04b88a9b..5383b33db8ca606cb23edfed9cdfad018ef9a74d 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -838,7 +838,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb,
struct dst_entry *dst;
struct net_device *tdev;
int mtu;
- int max_headroom = sizeof(struct ipv6hdr);
+ unsigned int max_headroom = sizeof(struct ipv6hdr);
u8 proto;
int err = -1;
int pkt_len;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 466657a9a8bd813e4f07afbfef261b9200d38c83..71433d29d8846e162f0be47bf200768958bb9a44 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -430,7 +430,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
struct rtable *rt; /* Route to the other host */
struct net_device *tdev; /* Device to other host */
struct iphdr *iph; /* Our new IP header */
- int max_headroom; /* The extra header space needed */
+ unsigned int max_headroom; /* The extra header space needed */
__be32 dst = tiph->daddr;
int mtu;
struct in6_addr *addr6;
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 98e313e5e59440f0ed2b8283532cea179d267238..325272925d0f32ba2e5f60058ae71197f6d4a1be 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1565,7 +1565,11 @@ int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
netlink_dump(sk);
sock_put(sk);
- return 0;
+
+ /* We successfully started a dump, by returning -EINTR we
+ * signal not to send ACK even if it was requested.
+ */
+ return -EINTR;
}
void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err)
@@ -1619,17 +1623,21 @@ int netlink_rcv_skb(struct sk_buff *skb, int (*cb)(struct sk_buff *,
/* Only requests are handled by the kernel */
if (!(nlh->nlmsg_flags & NLM_F_REQUEST))
- goto skip;
+ goto ack;
/* Skip control messages */
if (nlh->nlmsg_type < NLMSG_MIN_TYPE)
- goto skip;
+ goto ack;
err = cb(skb, nlh);
-skip:
+ if (err == -EINTR)
+ goto skip;
+
+ack:
if (nlh->nlmsg_flags & NLM_F_ACK || err)
netlink_ack(skb, nlh, err);
+skip:
msglen = NLMSG_ALIGN(nlh->nlmsg_len);
if (msglen > skb->len)
msglen = skb->len;
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index abd82fc3ec609c40c9c804eb6d03906822bcfd6f..de894096e44252e6cc8da2ff548071a82b295685 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -136,7 +136,7 @@ prio_dequeue(struct Qdisc* sch)
* pulling an skb. This way we avoid excessive requeues
* for slower queues.
*/
- if (!netif_subqueue_stopped(sch->dev, (q->mq ? prio : 0))) {
+ if (!__netif_subqueue_stopped(sch->dev, (q->mq ? prio : 0))) {
qdisc = q->queues[prio];
skb = qdisc->dequeue(qdisc);
if (skb) {
@@ -165,7 +165,7 @@ static struct sk_buff *rr_dequeue(struct Qdisc* sch)
* for slower queues. If the queue is stopped, try the
* next queue.
*/
- if (!netif_subqueue_stopped(sch->dev,
+ if (!__netif_subqueue_stopped(sch->dev,
(q->mq ? q->curband : 0))) {
qdisc = q->queues[q->curband];
skb = qdisc->dequeue(qdisc);
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index b9370956b18706b6df1bd3bdf646ee07257361a1..4be92d0a2cab51b3c9821c55b29092792bc4c59c 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -908,8 +908,8 @@ void sctp_ulpq_skip(struct sctp_ulpq *ulpq, __u16 sid, __u16 ssn)
return;
}
-/* Renege 'needed' bytes from the ordering queue. */
-static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
+static __u16 sctp_ulpq_renege_list(struct sctp_ulpq *ulpq,
+ struct sk_buff_head *list, __u16 needed)
{
__u16 freed = 0;
__u32 tsn;
@@ -919,7 +919,7 @@ static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
tsnmap = &ulpq->asoc->peer.tsn_map;
- while ((skb = __skb_dequeue_tail(&ulpq->lobby)) != NULL) {
+ while ((skb = __skb_dequeue_tail(list)) != NULL) {
freed += skb_headlen(skb);
event = sctp_skb2event(skb);
tsn = event->tsn;
@@ -933,30 +933,16 @@ static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
return freed;
}
+/* Renege 'needed' bytes from the ordering queue. */
+static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
+{
+ return sctp_ulpq_renege_list(ulpq, &ulpq->lobby, needed);
+}
+
/* Renege 'needed' bytes from the reassembly queue. */
static __u16 sctp_ulpq_renege_frags(struct sctp_ulpq *ulpq, __u16 needed)
{
- __u16 freed = 0;
- __u32 tsn;
- struct sk_buff *skb;
- struct sctp_ulpevent *event;
- struct sctp_tsnmap *tsnmap;
-
- tsnmap = &ulpq->asoc->peer.tsn_map;
-
- /* Walk backwards through the list, reneges the newest tsns. */
- while ((skb = __skb_dequeue_tail(&ulpq->reasm)) != NULL) {
- freed += skb_headlen(skb);
- event = sctp_skb2event(skb);
- tsn = event->tsn;
-
- sctp_ulpevent_free(event);
- sctp_tsnmap_renege(tsnmap, tsn);
- if (freed >= needed)
- return freed;
- }
-
- return freed;
+ return sctp_ulpq_renege_list(ulpq, &ulpq->reasm, needed);
}
/* Partial deliver the first message as there is pressure on rwnd. */