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authorLinus Torvalds <torvalds@linux-foundation.org>2013-10-01 12:58:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-10-01 12:58:48 -0700
commitc31eeaced22ce8bd61268a3c595d542bb38c0a4f (patch)
tree630f25b34aa1182b0a5ac1c5f60b9fa1acd29614 /include
parent0b936842c86392dad2c880539e824881e5d8ba77 (diff)
parent0eab5eb7a3a9a6ccfcdecbffff00d60a86a004bb (diff)
downloadlinux-c31eeaced22ce8bd61268a3c595d542bb38c0a4f.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking changes from David Miller: 1) Multiply in netfilter IPVS can overflow when calculating destination weight. From Simon Kirby. 2) Use after free fixes in IPVS from Julian Anastasov. 3) SFC driver bug fixes from Daniel Pieczko. 4) Memory leak in pcan_usb_core failure paths, from Alexey Khoroshilov. 5) Locking and encapsulation fixes to serial line CAN driver, from Andrew Naujoks. 6) Duplex and VF handling fixes to bnx2x driver from Yaniv Rosner, Eilon Greenstein, and Ariel Elior. 7) In lapb, if no other packets are outstanding, T1 timeouts actually stall things and no packet gets sent. Fix from Josselin Costanzi. 8) ICMP redirects should not make it to the socket error queues, from Duan Jiong. 9) Fix bugs in skge DMA mapping error handling, from Nikulas Patocka. 10) Fix setting of VLAN priority field on via-rhine driver, from Roget Luethi. 11) Fix TX stalls and VLAN promisc programming in be2net driver from Ajit Khaparde. 12) Packet padding doesn't get handled correctly in new usbnet SG support code, from Ming Lei. 13) Fix races in netdevice teardown wrt. network namespace closing. From Eric W. Biederman. 14) Fix potential missed initialization of net_secret if not TCP connections are openned. From Eric Dumazet. 15) Cinterion PLXX product ID in qmi_wwan driver is wrong, from Aleksander Morgado. 16) skb_cow_head() can change skb->data and thus packet header pointers, don't use stale ip_hdr reference in ip_tunnel code. 17) Backend state transition handling fixes in xen-netback, from Paul Durrant. 18) Packet offset for AH protocol is handled wrong in flow dissector, from Eric Dumazet. 19) Taking down an fq packet scheduler instance can leave stale packets in the queues, fix from Eric Dumazet. 20) Fix performance regressions introduced by TCP Small Queues. From Eric Dumazet. 21) IPV6 GRE tunneling code calculates max_headroom incorrectly, from Hannes Frederic Sowa. 22) Multicast timer handlers in ipv4 and ipv6 can be the last and final reference to the ipv4/ipv6 specific network device state, so use the reference put that will check and release the object if the reference hits zero. From Salam Noureddine. 23) Fix memory corruption in ip_tunnel driver, and use skb_push() instead of __skb_push() so that similar bugs are less hard to find. From Steffen Klassert. 24) Add forgotten hookup of rtnl_ops in SIT and ip6tnl drivers, from Nicolas Dichtel. 25) fq scheduler doesn't accurately rate limit in certain circumstances, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (103 commits) pkt_sched: fq: rate limiting improvements ip6tnl: allow to use rtnl ops on fb tunnel sit: allow to use rtnl ops on fb tunnel ip_tunnel: Remove double unregister of the fallback device ip_tunnel_core: Change __skb_push back to skb_push ip_tunnel: Add fallback tunnels to the hash lists ip_tunnel: Fix a memory corruption in ip_tunnel_xmit qlcnic: Fix SR-IOV configuration ll_temac: Reset dma descriptors indexes on ndo_open skbuff: size of hole is wrong in a comment ipv6 mcast: use in6_dev_put in timer handlers instead of __in6_dev_put ipv4 igmp: use in_dev_put in timer handlers instead of __in_dev_put ethernet: moxa: fix incorrect placement of __initdata tag ipv6: gre: correct calculation of max_headroom powerpc/83xx: gianfar_ptp: select 1588 clock source through dts file Revert "powerpc/83xx: gianfar_ptp: select 1588 clock source through dts file" bonding: Fix broken promiscuity reference counting issue tcp: TSQ can use a dynamic limit dm9601: fix IFF_ALLMULTI handling pkt_sched: fq: qdisc dismantle fixes ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/bcma/bcma_driver_pci.h1
-rw-r--r--include/linux/kernel.h11
-rw-r--r--include/linux/skbuff.h2
-rw-r--r--include/linux/usb/usbnet.h1
-rw-r--r--include/net/addrconf.h4
-rw-r--r--include/net/bluetooth/hci.h1
-rw-r--r--include/net/ip_vs.h9
-rw-r--r--include/net/mrp.h1
-rw-r--r--include/net/net_namespace.h1
-rw-r--r--include/net/netfilter/nf_conntrack_synproxy.h2
-rw-r--r--include/net/secure_seq.h1
-rw-r--r--include/net/sock.h5
12 files changed, 30 insertions, 9 deletions
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index d66033f418c9..0333e605ea0d 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -242,6 +242,7 @@ extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
struct bcma_device *core, bool enable);
extern void bcma_core_pci_up(struct bcma_bus *bus);
extern void bcma_core_pci_down(struct bcma_bus *bus);
+extern void bcma_core_pci_power_save(struct bcma_bus *bus, bool up);
extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev);
extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev);
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 482ad2d84a32..672ddc4de4af 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -439,6 +439,17 @@ static inline char *hex_byte_pack(char *buf, u8 byte)
return buf;
}
+extern const char hex_asc_upper[];
+#define hex_asc_upper_lo(x) hex_asc_upper[((x) & 0x0f)]
+#define hex_asc_upper_hi(x) hex_asc_upper[((x) & 0xf0) >> 4]
+
+static inline char *hex_byte_pack_upper(char *buf, u8 byte)
+{
+ *buf++ = hex_asc_upper_hi(byte);
+ *buf++ = hex_asc_upper_lo(byte);
+ return buf;
+}
+
static inline char * __deprecated pack_hex_byte(char *buf, u8 byte)
{
return hex_byte_pack(buf, byte);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 2ddb48d9312c..c2d89335f637 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -498,7 +498,7 @@ struct sk_buff {
* headers if needed
*/
__u8 encapsulation:1;
- /* 7/9 bit hole (depending on ndisc_nodetype presence) */
+ /* 6/8 bit hole (depending on ndisc_nodetype presence) */
kmemcheck_bitfield_end(flags2);
#if defined CONFIG_NET_DMA || defined CONFIG_NET_RX_BUSY_POLL
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 9cb2fe8ca944..e303eef94dd5 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -42,6 +42,7 @@ struct usbnet {
struct usb_host_endpoint *status;
unsigned maxpacket;
struct timer_list delay;
+ const char *padding_pkt;
/* protocol/interface state */
struct net_device *net;
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index fb314de2b61b..86505bfa5d2c 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -67,6 +67,10 @@ int ipv6_chk_addr(struct net *net, const struct in6_addr *addr,
int ipv6_chk_home_addr(struct net *net, const struct in6_addr *addr);
#endif
+bool ipv6_chk_custom_prefix(const struct in6_addr *addr,
+ const unsigned int prefix_len,
+ struct net_device *dev);
+
int ipv6_chk_prefix(const struct in6_addr *addr, struct net_device *dev);
struct inet6_ifaddr *ipv6_get_ifaddr(struct net *net,
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index aaeaf0938ec0..15f10841e2b5 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -104,6 +104,7 @@ enum {
enum {
HCI_SETUP,
HCI_AUTO_OFF,
+ HCI_RFKILLED,
HCI_MGMT,
HCI_PAIRABLE,
HCI_SERVICE_CACHE,
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index f0d70f066f3d..9c4d37ec45a1 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -723,8 +723,6 @@ struct ip_vs_dest_dst {
struct rcu_head rcu_head;
};
-/* In grace period after removing */
-#define IP_VS_DEST_STATE_REMOVING 0x01
/*
* The real server destination forwarding entry
* with ip address, port number, and so on.
@@ -742,7 +740,7 @@ struct ip_vs_dest {
atomic_t refcnt; /* reference counter */
struct ip_vs_stats stats; /* statistics */
- unsigned long state; /* state flags */
+ unsigned long idle_start; /* start time, jiffies */
/* connection counters and thresholds */
atomic_t activeconns; /* active connections */
@@ -756,14 +754,13 @@ struct ip_vs_dest {
struct ip_vs_dest_dst __rcu *dest_dst; /* cached dst info */
/* for virtual service */
- struct ip_vs_service *svc; /* service it belongs to */
+ struct ip_vs_service __rcu *svc; /* service it belongs to */
__u16 protocol; /* which protocol (TCP/UDP) */
__be16 vport; /* virtual port number */
union nf_inet_addr vaddr; /* virtual IP address */
__u32 vfwmark; /* firewall mark of service */
struct list_head t_list; /* in dest_trash */
- struct rcu_head rcu_head;
unsigned int in_rs_table:1; /* we are in rs_table */
};
@@ -1649,7 +1646,7 @@ static inline void ip_vs_conn_drop_conntrack(struct ip_vs_conn *cp)
/* CONFIG_IP_VS_NFCT */
#endif
-static inline unsigned int
+static inline int
ip_vs_dest_conn_overhead(struct ip_vs_dest *dest)
{
/*
diff --git a/include/net/mrp.h b/include/net/mrp.h
index 4fbf02aa2ec1..0f7558b638ae 100644
--- a/include/net/mrp.h
+++ b/include/net/mrp.h
@@ -112,6 +112,7 @@ struct mrp_applicant {
struct mrp_application *app;
struct net_device *dev;
struct timer_list join_timer;
+ struct timer_list periodic_timer;
spinlock_t lock;
struct sk_buff_head queue;
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 1313456a0994..9d22f08896c6 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -74,6 +74,7 @@ struct net {
struct hlist_head *dev_index_head;
unsigned int dev_base_seq; /* protected by rtnl_mutex */
int ifindex;
+ unsigned int dev_unreg_count;
/* core fib_rules */
struct list_head rules_ops;
diff --git a/include/net/netfilter/nf_conntrack_synproxy.h b/include/net/netfilter/nf_conntrack_synproxy.h
index 806f54a290d6..f572f313d6f1 100644
--- a/include/net/netfilter/nf_conntrack_synproxy.h
+++ b/include/net/netfilter/nf_conntrack_synproxy.h
@@ -56,7 +56,7 @@ struct synproxy_options {
struct tcphdr;
struct xt_synproxy_info;
-extern void synproxy_parse_options(const struct sk_buff *skb, unsigned int doff,
+extern bool synproxy_parse_options(const struct sk_buff *skb, unsigned int doff,
const struct tcphdr *th,
struct synproxy_options *opts);
extern unsigned int synproxy_options_size(const struct synproxy_options *opts);
diff --git a/include/net/secure_seq.h b/include/net/secure_seq.h
index 6ca975bebd37..c2e542b27a5a 100644
--- a/include/net/secure_seq.h
+++ b/include/net/secure_seq.h
@@ -3,7 +3,6 @@
#include <linux/types.h>
-extern void net_secret_init(void);
extern __u32 secure_ip_id(__be32 daddr);
extern __u32 secure_ipv6_id(const __be32 daddr[4]);
extern u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
diff --git a/include/net/sock.h b/include/net/sock.h
index 6ba2e7b0e2b1..1d37a8086bed 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -409,6 +409,11 @@ struct sock {
void (*sk_destruct)(struct sock *sk);
};
+#define __sk_user_data(sk) ((*((void __rcu **)&(sk)->sk_user_data)))
+
+#define rcu_dereference_sk_user_data(sk) rcu_dereference(__sk_user_data((sk)))
+#define rcu_assign_sk_user_data(sk, ptr) rcu_assign_pointer(__sk_user_data((sk)), ptr)
+
/*
* SK_CAN_REUSE and SK_NO_REUSE on a socket mean that the socket is OK
* or not whether his port will be reused by someone else. SK_FORCE_REUSE