Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)
  macvlan: fix panic if lowerdev in a bond
  tg3: Add braces around 5906 workaround.
  tg3: Fix NETIF_F_LOOPBACK error
  macvlan: remove one synchronize_rcu() call
  networking: NET_CLS_ROUTE4 depends on INET
  irda: Fix error propagation in ircomm_lmp_connect_response()
  irda: Kill set but unused variable 'bytes' in irlan_check_command_param()
  irda: Kill set but unused variable 'clen' in ircomm_connect_indication()
  rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport()
  be2net: Kill set but unused variable 'req' in lancer_fw_download()
  irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication()
  atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.
  rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer().
  rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler()
  rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection()
  rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window()
  pkt_sched: Kill set but unused variable 'protocol' in tc_classify()
  isdn: capi: Use pr_debug() instead of ifdefs.
  tg3: Update version to 3.119
  tg3: Apply rx_discards fix to 5719/5720
  ...

Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c
as per Davem.

1 files changed, 19 insertions, 7 deletions

diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 7a37369f8ea..caaff5f5f39 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -57,7 +57,15 @@ struct ip_options {
 	unsigned char	__data[0];
 };
 
-#define optlength(opt) (sizeof(struct ip_options) + opt->optlen)
+struct ip_options_rcu {
+	struct rcu_head rcu;
+	struct ip_options opt;
+};
+
+struct ip_options_data {
+	struct ip_options_rcu	opt;
+	char			data[40];
+};
 
 struct inet_request_sock {
 	struct request_sock	req;
@@ -78,7 +86,7 @@ struct inet_request_sock {
 				acked	   : 1,
 				no_srccheck: 1;
 	kmemcheck_bitfield_end(flags);
-	struct ip_options	*opt;
+	struct ip_options_rcu	*opt;
 };
 
 static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk)
@@ -88,17 +96,21 @@ static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk)
 
 struct inet_cork {
 	unsigned int		flags;
-	unsigned int		fragsize;
+	__be32			addr;
 	struct ip_options	*opt;
+	unsigned int		fragsize;
 	struct dst_entry	*dst;
 	int			length; /* Total length of all frames */
-	__be32			addr;
-	struct flowi		fl;
 	struct page		*page;
 	u32			off;
 	u8			tx_flags;
 };
 
+struct inet_cork_full {
+	struct inet_cork	base;
+	struct flowi		fl;
+};
+
 struct ip_mc_socklist;
 struct ipv6_pinfo;
 struct rtable;
@@ -140,7 +152,7 @@ struct inet_sock {
 	__be16			inet_sport;
 	__u16			inet_id;
 
-	struct ip_options	*opt;
+	struct ip_options_rcu __rcu	*inet_opt;
 	__u8			tos;
 	__u8			min_ttl;
 	__u8			mc_ttl;
@@ -156,7 +168,7 @@ struct inet_sock {
 	int			mc_index;
 	__be32			mc_addr;
 	struct ip_mc_socklist __rcu	*mc_list;
-	struct inet_cork	cork;
+	struct inet_cork_full	cork;
 };
 
 #define IPCORK_OPT	1	/* ip-options has been held in ipcork.opt */