[PPC32] Merge MPC52xx changes with recent CPM changes.

22 files changed, 355 insertions, 39 deletions

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 7a99d7ee2f89..4b6d0e417c4e 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -209,8 +209,8 @@ struct ata_taskfile {
 #define ata_id_has_lba48(dev)	((dev)->id[83] & (1 << 10))
 #define ata_id_has_wcache(dev)	((dev)->id[82] & (1 << 5))
 #define ata_id_has_pm(dev)	((dev)->id[82] & (1 << 3))
-#define ata_id_has_lba(dev)	((dev)->id[49] & (1 << 8))
-#define ata_id_has_dma(dev)	((dev)->id[49] & (1 << 9))
+#define ata_id_has_lba(dev)	((dev)->id[49] & (1 << 9))
+#define ata_id_has_dma(dev)	((dev)->id[49] & (1 << 8))
 #define ata_id_removeable(dev)	((dev)->id[0] & (1 << 7))
 #define ata_id_u32(dev,n)	\
 	(((u32) (dev)->id[(n) + 1] << 16) | ((u32) (dev)->id[(n)]))
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index b19303d3fa6b..ad454dadd221 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -147,7 +147,7 @@ struct atm_dev_stats {
 
 struct atm_iobuf {
 	int length;
-	void *buffer;
+	void __user *buffer;
 };
 
 /* for ATM_GETCIRANGE / ATM_SETCIRANGE */
diff --git a/include/linux/atmlec.h b/include/linux/atmlec.h
index dd6b349a040a..f267f2442766 100644
--- a/include/linux/atmlec.h
+++ b/include/linux/atmlec.h
@@ -2,7 +2,7 @@
  * 
  * ATM Lan Emulation Daemon vs. driver interface
  *
- * carnil@cs.tut.fi
+ * mkiiskila@yahoo.com
  *
  */
 
diff --git a/include/linux/elf.h b/include/linux/elf.h
index f8115ac02b51..8d0dd82cc392 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -4,6 +4,13 @@
 #include <linux/types.h>
 #include <asm/elf.h>
 
+#ifndef elf_read_implies_exec
+  /* Executables for which elf_read_implies_exec() returns TRUE will
+     have the READ_IMPLIES_EXEC personality flag set automatically.
+     Override in asm/elf.h as needed.  */
+# define elf_read_implies_exec(ex, have_pt_gnu_stack)	0
+#endif
+
 /* 32-bit ELF base types. */
 typedef __u32	Elf32_Addr;
 typedef __u16	Elf32_Half;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 819e67e3a95b..7f64f2b2cada 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -356,6 +356,7 @@ struct block_device {
 	struct block_device *	bd_contains;
 	unsigned		bd_block_size;
 	struct hd_struct *	bd_part;
+	/* number of times partitions within this device have been opened. */
 	unsigned		bd_part_count;
 	int			bd_invalidated;
 	struct gendisk *	bd_disk;
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 91443522b9d8..884d18df6716 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -82,7 +82,8 @@ struct disk_stats {
 struct gendisk {
 	int major;			/* major number of driver */
 	int first_minor;
-	int minors;
+	int minors;                     /* maximum number of minors, =1 for
+                                         * disks that can't be partitioned. */
 	char disk_name[32];		/* name of major driver */
 	struct hd_struct **part;	/* [indexed by minor] */
 	struct block_device_operations *fops;
diff --git a/include/linux/ipmi.h b/include/linux/ipmi.h
index 91e49f83268c..4a448922be5b 100644
--- a/include/linux/ipmi.h
+++ b/include/linux/ipmi.h
@@ -159,6 +159,14 @@ struct ipmi_msg
 	unsigned char  netfn;
 	unsigned char  cmd;
 	unsigned short data_len;
+	unsigned char  __user *data;
+};
+
+struct kernel_ipmi_msg
+{
+	unsigned char  netfn;
+	unsigned char  cmd;
+	unsigned short data_len;
 	unsigned char  *data;
 };
 
@@ -223,7 +231,7 @@ struct ipmi_recv_msg
 	ipmi_user_t      user;
 	struct ipmi_addr addr;
 	long             msgid;
-	struct ipmi_msg  msg;
+	struct kernel_ipmi_msg  msg;
 
 	/* The user_msg_data is the data supplied when a message was
 	   sent, if this is a response to a sent message.  If this is
@@ -316,7 +324,7 @@ unsigned char ipmi_get_my_LUN(ipmi_user_t user);
 int ipmi_request(ipmi_user_t      user,
 		 struct ipmi_addr *addr,
 		 long             msgid,
-		 struct ipmi_msg  *msg,
+		 struct kernel_ipmi_msg *msg,
 		 void             *user_msg_data,
 		 int              priority);
 
@@ -336,7 +344,7 @@ int ipmi_request(ipmi_user_t      user,
 int ipmi_request_settime(ipmi_user_t      user,
 			 struct ipmi_addr *addr,
 			 long             msgid,
-			 struct ipmi_msg  *msg,
+			 struct kernel_ipmi_msg  *msg,
 			 void             *user_msg_data,
 			 int              priority,
 			 int              max_retries,
@@ -348,7 +356,7 @@ int ipmi_request_settime(ipmi_user_t      user,
 int ipmi_request_with_source(ipmi_user_t      user,
 			     struct ipmi_addr *addr,
 			     long             msgid,
-			     struct ipmi_msg  *msg,
+			     struct kernel_ipmi_msg  *msg,
 			     void             *user_msg_data,
 			     int              priority,
 			     unsigned char    source_address,
@@ -366,7 +374,7 @@ int ipmi_request_with_source(ipmi_user_t      user,
 int ipmi_request_supply_msgs(ipmi_user_t          user,
 			     struct ipmi_addr     *addr,
 			     long                 msgid,
-			     struct ipmi_msg      *msg,
+			     struct kernel_ipmi_msg *msg,
 			     void                 *user_msg_data,
 			     void                 *supplied_smi,
 			     struct ipmi_recv_msg *supplied_recv,
diff --git a/include/linux/list.h b/include/linux/list.h
index 9e0c971ded6f..92127ae0e995 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -620,13 +620,12 @@ static inline void hlist_add_after(struct hlist_node *n,
 
 #define hlist_entry(ptr, type, member) container_of(ptr,type,member)
 
-/* Cannot easily do prefetch unfortunately */
 #define hlist_for_each(pos, head) \
 	for (pos = (head)->first; pos && ({ prefetch(pos->next); 1; }); \
 	     pos = pos->next)
 
 #define hlist_for_each_safe(pos, n, head) \
-	for (pos = (head)->first; n = pos ? pos->next : 0, pos; \
+	for (pos = (head)->first; pos && ({ n = pos->next; 1; }); \
 	     pos = n)
 
 /**
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 2cbfea5dd5e5..8958b0e6af06 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -345,6 +345,15 @@ static inline struct zone *next_zone(struct zone *zone)
 #define for_each_zone(zone) \
 	for (zone = pgdat_list->node_zones; zone; zone = next_zone(zone))
 
+static inline int is_highmem_idx(int idx)
+{
+	return (idx == ZONE_HIGHMEM);
+}
+
+static inline int is_normal_idx(int idx)
+{
+	return (idx == ZONE_NORMAL);
+}
 /**
  * is_highmem - helper function to quickly check if a struct zone is a 
  *              highmem zone or not.  This is an attempt to keep references
@@ -353,12 +362,12 @@ static inline struct zone *next_zone(struct zone *zone)
  */
 static inline int is_highmem(struct zone *zone)
 {
-	return (zone - zone->zone_pgdat->node_zones == ZONE_HIGHMEM);
+	return (is_highmem_idx(zone - zone->zone_pgdat->node_zones));
 }
 
 static inline int is_normal(struct zone *zone)
 {
-	return (zone - zone->zone_pgdat->node_zones == ZONE_NORMAL);
+	return (is_normal_idx(zone - zone->zone_pgdat->node_zones));
 }
 
 /* These two functions are used to setup the per zone pages min values */
diff --git a/include/linux/net.h b/include/linux/net.h
index a4684166dc0c..cec1482f28e2 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -142,6 +142,7 @@ struct net_proto_family {
 };
 
 struct iovec;
+struct kvec;
 
 extern int	     sock_wake_async(struct socket *sk, int how, int band);
 extern int	     sock_register(struct net_proto_family *fam);
@@ -169,6 +170,12 @@ extern int	     net_ratelimit(void);
 extern unsigned long net_random(void);
 extern void	     net_srandom(unsigned long);
 
+extern int   	     kernel_sendmsg(struct socket *sock, struct msghdr *msg,
+				    struct kvec *vec, size_t num, size_t len);
+extern int   	     kernel_recvmsg(struct socket *sock, struct msghdr *msg,
+				    struct kvec *vec, size_t num,
+				    size_t len, int flags);
+
 #ifndef CONFIG_SMP
 #define SOCKOPS_WRAPPED(name) name
 #define SOCKOPS_WRAP(name, fam)
diff --git a/include/linux/nfsd/cache.h b/include/linux/nfsd/cache.h
index 25d2c099e51e..cfffc76fc1e1 100644
--- a/include/linux/nfsd/cache.h
+++ b/include/linux/nfsd/cache.h
@@ -33,7 +33,7 @@ struct svc_cacherep {
 	u32			c_vers;
 	unsigned long		c_timestamp;
 	union {
-		struct iovec	u_vec;
+		struct kvec	u_vec;
 		u32		u_status;
 	}			c_u;
 };
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 520f00b1e8c3..5757370b0a23 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -92,9 +92,9 @@ int		nfsd_open(struct svc_rqst *, struct svc_fh *, int,
 				int, struct file *);
 void		nfsd_close(struct file *);
 int		nfsd_read(struct svc_rqst *, struct svc_fh *,
-				loff_t, struct iovec *,int, unsigned long *);
+				loff_t, struct kvec *,int, unsigned long *);
 int		nfsd_write(struct svc_rqst *, struct svc_fh *,
-				loff_t, struct iovec *,int, unsigned long, int *);
+				loff_t, struct kvec *,int, unsigned long, int *);
 int		nfsd_readlink(struct svc_rqst *, struct svc_fh *,
 				char *, int *);
 int		nfsd_symlink(struct svc_rqst *, struct svc_fh *,
diff --git a/include/linux/nfsd/xdr.h b/include/linux/nfsd/xdr.h
index 0164bd1fc109..ecccef777dae 100644
--- a/include/linux/nfsd/xdr.h
+++ b/include/linux/nfsd/xdr.h
@@ -30,7 +30,7 @@ struct nfsd_readargs {
 	struct svc_fh		fh;
 	__u32			offset;
 	__u32			count;
-	struct iovec		vec[RPCSVC_MAXPAGES];
+	struct kvec		vec[RPCSVC_MAXPAGES];
 	int			vlen;
 };
 
@@ -38,7 +38,7 @@ struct nfsd_writeargs {
 	svc_fh			fh;
 	__u32			offset;
 	int			len;
-	struct iovec		vec[RPCSVC_MAXPAGES];
+	struct kvec		vec[RPCSVC_MAXPAGES];
 	int			vlen;
 };
 
diff --git a/include/linux/nfsd/xdr3.h b/include/linux/nfsd/xdr3.h
index 13afff34607f..0ae9e0ef5f68 100644
--- a/include/linux/nfsd/xdr3.h
+++ b/include/linux/nfsd/xdr3.h
@@ -33,7 +33,7 @@ struct nfsd3_readargs {
 	struct svc_fh		fh;
 	__u64			offset;
 	__u32			count;
-	struct iovec		vec[RPCSVC_MAXPAGES];
+	struct kvec		vec[RPCSVC_MAXPAGES];
 	int			vlen;
 };
 
@@ -43,7 +43,7 @@ struct nfsd3_writeargs {
 	__u32			count;
 	int			stable;
 	int			len;
-	struct iovec		vec[RPCSVC_MAXPAGES];
+	struct kvec		vec[RPCSVC_MAXPAGES];
 	int			vlen;
 };
 
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 9201a4763d17..ff18ed764958 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -241,7 +241,7 @@ struct nfsd4_read {
 	stateid_t	rd_stateid;         /* request */
 	u64		rd_offset;          /* request */
 	u32		rd_length;          /* request */
-	struct iovec	rd_iov[RPCSVC_MAXPAGES];
+	struct kvec	rd_iov[RPCSVC_MAXPAGES];
 	int		rd_vlen;
 	
 	struct svc_rqst *rd_rqstp;          /* response */
@@ -324,7 +324,7 @@ struct nfsd4_write {
 	u64		wr_offset;          /* request */
 	u32		wr_stable_how;      /* request */
 	u32		wr_buflen;          /* request */
-	struct iovec	wr_vec[RPCSVC_MAXPAGES]; /* request */
+	struct kvec	wr_vec[RPCSVC_MAXPAGES]; /* request */
 	int		wr_vlen;
 
 	u32		wr_bytes_written;   /* response */
diff --git a/include/linux/personality.h b/include/linux/personality.h
index 14b91221d3e8..9b009b6754f6 100644
--- a/include/linux/personality.h
+++ b/include/linux/personality.h
@@ -30,6 +30,7 @@ extern int abi_fake_utsname;
  */
 enum {
 	MMAP_PAGE_ZERO =	0x0100000,
+	READ_IMPLIES_EXEC =	0x0400000,
 	ADDR_LIMIT_32BIT =	0x0800000,
 	SHORT_INODE =		0x1000000,
 	WHOLE_SECONDS =		0x2000000,
@@ -38,6 +39,12 @@ enum {
 };
 
 /*
+ * Security-relevant compatibility flags that must be
+ * cleared upon setuid or setgid exec:
+ */
+#define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC)
+
+/*
  * Personality types.
  *
  * These go in the low byte.  Avoid using the top bit, it will
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index ad6b8bd97822..1784fb0a9369 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -630,8 +630,8 @@ static inline loff_t le_ih_k_type (const struct item_head * ih)
 static inline void set_le_key_k_offset (int version, struct key * key, loff_t offset)
 {
     (version == KEY_FORMAT_3_5) ?
-        (key->u.k_offset_v1.k_offset = cpu_to_le32 (offset)) : /* jdm check */
-	(set_offset_v2_k_offset( &(key->u.k_offset_v2), offset ));
+        (void)(key->u.k_offset_v1.k_offset = cpu_to_le32 (offset)) : /* jdm check */
+	(void)(set_offset_v2_k_offset( &(key->u.k_offset_v2), offset ));
 }
 
 
@@ -644,8 +644,8 @@ static inline void set_le_ih_k_offset (struct item_head * ih, loff_t offset)
 static inline void set_le_key_k_type (int version, struct key * key, int type)
 {
     (version == KEY_FORMAT_3_5) ?
-        (key->u.k_offset_v1.k_uniqueness = cpu_to_le32(type2uniqueness(type))):
-	(set_offset_v2_k_type( &(key->u.k_offset_v2), type ));
+        (void)(key->u.k_offset_v1.k_uniqueness = cpu_to_le32(type2uniqueness(type))):
+	(void)(set_offset_v2_k_type( &(key->u.k_offset_v2), type ));
 }
 static inline void set_le_ih_k_type (struct item_head * ih, int type)
 {
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4dcbe972d5b5..e752fed52204 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -410,6 +410,10 @@ struct task_struct {
 	unsigned int time_slice, first_time_slice;
 
 	struct list_head tasks;
+	/*
+	 * ptrace_list/ptrace_children forms the list of my children
+	 * that were stolen by a ptracer.
+	 */
 	struct list_head ptrace_children;
 	struct list_head ptrace_list;
 
@@ -431,6 +435,10 @@ struct task_struct {
 	 */
 	struct task_struct *real_parent; /* real parent process (when being debugged) */
 	struct task_struct *parent;	/* parent process */
+	/*
+	 * children/sibling forms the list of my children plus the
+	 * tasks I'm ptracing.
+	 */
 	struct list_head children;	/* list of my children */
 	struct list_head sibling;	/* linkage in my parent's children list */
 	struct task_struct *group_leader;	/* threadgroup leader */
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 1ad37531b7ad..e7e8bb92aa32 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -86,6 +86,9 @@
 /* PPC CPM type number */
 #define PORT_CPM        58
 
+/* MPC52xx type numbers */
+#define PORT_MPC52xx	59
+
 #ifdef __KERNEL__
 
 #include <linux/config.h>
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
new file mode 100644
index 000000000000..4db25d5c7cd1
--- /dev/null
+++ b/include/linux/snmp.h
@@ -0,0 +1,266 @@
+/*
+ * Definitions for MIBs
+ *
+ * Author: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
+ */
+
+#ifndef _LINUX_SNMP_H
+#define _LINUX_SNMP_H
+
+/* ipstats mib definitions */
+/*
+ * RFC 1213:  MIB-II
+ * RFC 2011 (updates 1213):  SNMPv2-MIB-IP
+ * RFC 2863:  Interfaces Group MIB
+ * RFC 2465:  IPv6 MIB: General Group
+ * draft-ietf-ipv6-rfc2011-update-10.txt: MIB for IP: IP Statistics Tables
+ */
+enum
+{
+	IPSTATS_MIB_NUM = 0,
+	IPSTATS_MIB_INRECEIVES,			/* InReceives */
+	IPSTATS_MIB_INHDRERRORS,		/* InHdrErrors */
+	IPSTATS_MIB_INTOOBIGERRORS,		/* InTooBigErrors */
+	IPSTATS_MIB_INNOROUTES,			/* InNoRoutes */
+	IPSTATS_MIB_INADDRERRORS,		/* InAddrErrors */
+	IPSTATS_MIB_INUNKNOWNPROTOS,		/* InUnknownProtos */
+	IPSTATS_MIB_INTRUNCATEDPKTS,		/* InTruncatedPkts */
+	IPSTATS_MIB_INDISCARDS,			/* InDiscards */
+	IPSTATS_MIB_INDELIVERS,			/* InDelivers */
+	IPSTATS_MIB_OUTFORWDATAGRAMS,		/* OutForwDatagrams */
+	IPSTATS_MIB_OUTREQUESTS,		/* OutRequests */
+	IPSTATS_MIB_OUTDISCARDS,		/* OutDiscards */
+	IPSTATS_MIB_OUTNOROUTES,		/* OutNoRoutes */
+	IPSTATS_MIB_REASMTIMEOUT,		/* ReasmTimeout */
+	IPSTATS_MIB_REASMREQDS,			/* ReasmReqds */
+	IPSTATS_MIB_REASMOKS,			/* ReasmOKs */
+	IPSTATS_MIB_REASMFAILS,			/* ReasmFails */
+	IPSTATS_MIB_FRAGOKS,			/* FragOKs */
+	IPSTATS_MIB_FRAGFAILS,			/* FragFails */
+	IPSTATS_MIB_FRAGCREATES,		/* FragCreates */
+	IPSTATS_MIB_INMCASTPKTS,		/* InMcastPkts */
+	IPSTATS_MIB_OUTMCASTPKTS,		/* OutMcastPkts */
+	__IPSTATS_MIB_MAX
+};
+
+/* icmp mib definitions */
+/*
+ * RFC 1213:  MIB-II ICMP Group
+ * RFC 2011 (updates 1213):  SNMPv2 MIB for IP: ICMP group
+ */
+enum
+{
+	ICMP_MIB_NUM = 0,
+	ICMP_MIB_INMSGS,			/* InMsgs */
+	ICMP_MIB_INERRORS,			/* InErrors */
+	ICMP_MIB_INDESTUNREACHS,		/* InDestUnreachs */
+	ICMP_MIB_INTIMEEXCDS,			/* InTimeExcds */
+	ICMP_MIB_INPARMPROBS,			/* InParmProbs */
+	ICMP_MIB_INSRCQUENCHS,			/* InSrcQuenchs */
+	ICMP_MIB_INREDIRECTS,			/* InRedirects */
+	ICMP_MIB_INECHOS,			/* InEchos */
+	ICMP_MIB_INECHOREPS,			/* InEchoReps */
+	ICMP_MIB_INTIMESTAMPS,			/* InTimestamps */
+	ICMP_MIB_INTIMESTAMPREPS,		/* InTimestampReps */
+	ICMP_MIB_INADDRMASKS,			/* InAddrMasks */
+	ICMP_MIB_INADDRMASKREPS,		/* InAddrMaskReps */
+	ICMP_MIB_OUTMSGS,			/* OutMsgs */
+	ICMP_MIB_OUTERRORS,			/* OutErrors */
+	ICMP_MIB_OUTDESTUNREACHS,		/* OutDestUnreachs */
+	ICMP_MIB_OUTTIMEEXCDS,			/* OutTimeExcds */
+	ICMP_MIB_OUTPARMPROBS,			/* OutParmProbs */
+	ICMP_MIB_OUTSRCQUENCHS,			/* OutSrcQuenchs */
+	ICMP_MIB_OUTREDIRECTS,			/* OutRedirects */
+	ICMP_MIB_OUTECHOS,			/* OutEchos */
+	ICMP_MIB_OUTECHOREPS,			/* OutEchoReps */
+	ICMP_MIB_OUTTIMESTAMPS,			/* OutTimestamps */
+	ICMP_MIB_OUTTIMESTAMPREPS,		/* OutTimestampReps */
+	ICMP_MIB_OUTADDRMASKS,			/* OutAddrMasks */
+	ICMP_MIB_OUTADDRMASKREPS,		/* OutAddrMaskReps */
+	__ICMP_MIB_MAX
+};
+
+/* icmp6 mib definitions */
+/*
+ * RFC 2466:  ICMPv6-MIB
+ */
+enum
+{
+	ICMP6_MIB_NUM = 0,
+	ICMP6_MIB_INMSGS,			/* InMsgs */
+	ICMP6_MIB_INERRORS,			/* InErrors */
+	ICMP6_MIB_INDESTUNREACHS,		/* InDestUnreachs */
+	ICMP6_MIB_INPKTTOOBIGS,			/* InPktTooBigs */
+	ICMP6_MIB_INTIMEEXCDS,			/* InTimeExcds */
+	ICMP6_MIB_INPARMPROBLEMS,		/* InParmProblems */
+	ICMP6_MIB_INECHOS,			/* InEchos */
+	ICMP6_MIB_INECHOREPLIES,		/* InEchoReplies */
+	ICMP6_MIB_INGROUPMEMBQUERIES,		/* InGroupMembQueries */
+	ICMP6_MIB_INGROUPMEMBRESPONSES,		/* InGroupMembResponses */
+	ICMP6_MIB_INGROUPMEMBREDUCTIONS,	/* InGroupMembReductions */
+	ICMP6_MIB_INROUTERSOLICITS,		/* InRouterSolicits */
+	ICMP6_MIB_INROUTERADVERTISEMENTS,	/* InRouterAdvertisements */
+	ICMP6_MIB_INNEIGHBORSOLICITS,		/* InNeighborSolicits */
+	ICMP6_MIB_INNEIGHBORADVERTISEMENTS,	/* InNeighborAdvertisements */
+	ICMP6_MIB_INREDIRECTS,			/* InRedirects */
+	ICMP6_MIB_OUTMSGS,			/* OutMsgs */
+	ICMP6_MIB_OUTDESTUNREACHS,		/* OutDestUnreachs */
+	ICMP6_MIB_OUTPKTTOOBIGS,		/* OutPktTooBigs */
+	ICMP6_MIB_OUTTIMEEXCDS,			/* OutTimeExcds */
+	ICMP6_MIB_OUTPARMPROBLEMS,		/* OutParmProblems */
+	ICMP6_MIB_OUTECHOREPLIES,		/* OutEchoReplies */
+	ICMP6_MIB_OUTROUTERSOLICITS,		/* OutRouterSolicits */
+	ICMP6_MIB_OUTNEIGHBORSOLICITS,		/* OutNeighborSolicits */
+	ICMP6_MIB_OUTNEIGHBORADVERTISEMENTS,	/* OutNeighborAdvertisements */
+	ICMP6_MIB_OUTREDIRECTS,			/* OutRedirects */
+	ICMP6_MIB_OUTGROUPMEMBRESPONSES,	/* OutGroupMembResponses */
+	ICMP6_MIB_OUTGROUPMEMBREDUCTIONS,	/* OutGroupMembReductions */
+	__ICMP6_MIB_MAX
+};
+
+/* tcp mib definitions */
+/*
+ * RFC 1213:  MIB-II TCP group
+ * RFC 2012 (updates 1213):  SNMPv2-MIB-TCP
+ */
+enum
+{
+	TCP_MIB_NUM = 0,
+	TCP_MIB_RTOALGORITHM,			/* RtoAlgorithm */
+	TCP_MIB_RTOMIN,				/* RtoMin */
+	TCP_MIB_RTOMAX,				/* RtoMax */
+	TCP_MIB_MAXCONN,			/* MaxConn */
+	TCP_MIB_ACTIVEOPENS,			/* ActiveOpens */
+	TCP_MIB_PASSIVEOPENS,			/* PassiveOpens */
+	TCP_MIB_ATTEMPTFAILS,			/* AttemptFails */
+	TCP_MIB_ESTABRESETS,			/* EstabResets */
+	TCP_MIB_CURRESTAB,			/* CurrEstab */
+	TCP_MIB_INSEGS,				/* InSegs */
+	TCP_MIB_OUTSEGS,			/* OutSegs */
+	TCP_MIB_RETRANSSEGS,			/* RetransSegs */
+	TCP_MIB_INERRS,				/* InErrs */
+	TCP_MIB_OUTRSTS,			/* OutRsts */
+	__TCP_MIB_MAX
+};
+
+/* udp mib definitions */
+/*
+ * RFC 1213:  MIB-II UDP group
+ * RFC 2013 (updates 1213):  SNMPv2-MIB-UDP
+ */
+enum
+{
+	UDP_MIB_NUM = 0,
+	UDP_MIB_INDATAGRAMS,			/* InDatagrams */
+	UDP_MIB_NOPORTS,			/* NoPorts */
+	UDP_MIB_INERRORS,			/* InErrors */
+	UDP_MIB_OUTDATAGRAMS,			/* OutDatagrams */
+	__UDP_MIB_MAX
+};
+
+/* sctp mib definitions */
+/*
+ * draft-ietf-sigtran-sctp-mib-07.txt
+ */
+enum
+{
+	SCTP_MIB_NUM = 0,
+	SCTP_MIB_CURRESTAB,			/* CurrEstab */
+	SCTP_MIB_ACTIVEESTABS,			/* ActiveEstabs */
+	SCTP_MIB_PASSIVEESTABS,			/* PassiveEstabs */
+	SCTP_MIB_ABORTEDS,			/* Aborteds */
+	SCTP_MIB_SHUTDOWNS,			/* Shutdowns */
+	SCTP_MIB_OUTOFBLUES,			/* OutOfBlues */
+	SCTP_MIB_CHECKSUMERRORS,		/* ChecksumErrors */
+	SCTP_MIB_OUTCTRLCHUNKS,			/* OutCtrlChunks */
+	SCTP_MIB_OUTORDERCHUNKS,		/* OutOrderChunks */
+	SCTP_MIB_OUTUNORDERCHUNKS,		/* OutUnorderChunks */
+	SCTP_MIB_INCTRLCHUNKS,			/* InCtrlChunks */
+	SCTP_MIB_INORDERCHUNKS,			/* InOrderChunks */
+	SCTP_MIB_INUNORDERCHUNKS,		/* InUnorderChunks */
+	SCTP_MIB_FRAGUSRMSGS,			/* FragUsrMsgs */
+	SCTP_MIB_REASMUSRMSGS,			/* ReasmUsrMsgs */
+	SCTP_MIB_OUTSCTPPACKS,			/* OutSCTPPacks */
+	SCTP_MIB_INSCTPPACKS,			/* InSCTPPacks */
+	SCTP_MIB_RTOALGORITHM,			/* RtoAlgorithm */
+	SCTP_MIB_RTOMIN,			/* RtoMin */
+	SCTP_MIB_RTOMAX,			/* RtoMax */
+	SCTP_MIB_RTOINITIAL,			/* RtoInitial */
+	SCTP_MIB_VALCOOKIELIFE,			/* ValCookieLife */
+	SCTP_MIB_MAXINITRETR,			/* MaxInitRetr */
+	__SCTP_MIB_MAX
+};
+
+/* linux mib definitions */
+enum
+{
+	LINUX_MIB_NUM = 0,
+	LINUX_MIB_SYNCOOKIESSENT,		/* SyncookiesSent */
+	LINUX_MIB_SYNCOOKIESRECV,		/* SyncookiesRecv */
+	LINUX_MIB_SYNCOOKIESFAILED,		/* SyncookiesFailed */
+	LINUX_MIB_EMBRYONICRSTS,		/* EmbryonicRsts */
+	LINUX_MIB_PRUNECALLED,			/* PruneCalled */
+	LINUX_MIB_RCVPRUNED,			/* RcvPruned */
+	LINUX_MIB_OFOPRUNED,			/* OfoPruned */
+	LINUX_MIB_OUTOFWINDOWICMPS,		/* OutOfWindowIcmps */
+	LINUX_MIB_LOCKDROPPEDICMPS,		/* LockDroppedIcmps */
+	LINUX_MIB_ARPFILTER,			/* ArpFilter */
+	LINUX_MIB_TIMEWAITED,			/* TimeWaited */
+	LINUX_MIB_TIMEWAITRECYCLED,		/* TimeWaitRecycled */
+	LINUX_MIB_TIMEWAITKILLED,		/* TimeWaitKilled */
+	LINUX_MIB_PAWSPASSIVEREJECTED,		/* PAWSPassiveRejected */
+	LINUX_MIB_PAWSACTIVEREJECTED,		/* PAWSActiveRejected */
+	LINUX_MIB_PAWSESTABREJECTED,		/* PAWSEstabRejected */
+	LINUX_MIB_DELAYEDACKS,			/* DelayedACKs */
+	LINUX_MIB_DELAYEDACKLOCKED,		/* DelayedACKLocked */
+	LINUX_MIB_DELAYEDACKLOST,		/* DelayedACKLost */
+	LINUX_MIB_LISTENOVERFLOWS,		/* ListenOverflows */
+	LINUX_MIB_LISTENDROPS,			/* ListenDrops */
+	LINUX_MIB_TCPPREQUEUED,			/* TCPPrequeued */
+	LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG,	/* TCPDirectCopyFromBacklog */
+	LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE,	/* TCPDirectCopyFromPrequeue */
+	LINUX_MIB_TCPPREQUEUEDROPPED,		/* TCPPrequeueDropped */
+	LINUX_MIB_TCPHPHITS,			/* TCPHPHits */
+	LINUX_MIB_TCPHPHITSTOUSER,		/* TCPHPHitsToUser */
+	LINUX_MIB_TCPPUREACKS,			/* TCPPureAcks */
+	LINUX_MIB_TCPHPACKS,			/* TCPHPAcks */
+	LINUX_MIB_TCPRENORECOVERY,		/* TCPRenoRecovery */
+	LINUX_MIB_TCPSACKRECOVERY,		/* TCPSackRecovery */
+	LINUX_MIB_TCPSACKRENEGING,		/* TCPSACKReneging */
+	LINUX_MIB_TCPFACKREORDER,		/* TCPFACKReorder */
+	LINUX_MIB_TCPSACKREORDER,		/* TCPSACKReorder */
+	LINUX_MIB_TCPRENOREORDER,		/* TCPRenoReorder */
+	LINUX_MIB_TCPTSREORDER,			/* TCPTSReorder */
+	LINUX_MIB_TCPFULLUNDO,			/* TCPFullUndo */
+	LINUX_MIB_TCPPARTIALUNDO,		/* TCPPartialUndo */
+	LINUX_MIB_TCPDSACKUNDO,			/* TCPDSACKUndo */
+	LINUX_MIB_TCPLOSSUNDO,			/* TCPLossUndo */
+	LINUX_MIB_TCPLOSS,			/* TCPLoss */
+	LINUX_MIB_TCPLOSTRETRANSMIT,		/* TCPLostRetransmit */
+	LINUX_MIB_TCPRENOFAILURES,		/* TCPRenoFailures */
+	LINUX_MIB_TCPSACKFAILURES,		/* TCPSackFailures */
+	LINUX_MIB_TCPLOSSFAILURES,		/* TCPLossFailures */
+	LINUX_MIB_TCPFASTRETRANS,		/* TCPFastRetrans */
+	LINUX_MIB_TCPFORWARDRETRANS,		/* TCPForwardRetrans */
+	LINUX_MIB_TCPSLOWSTARTRETRANS,		/* TCPSlowStartRetrans */
+	LINUX_MIB_TCPTIMEOUTS,			/* TCPTimeouts */
+	LINUX_MIB_TCPRENORECOVERYFAIL,		/* TCPRenoRecoveryFail */
+	LINUX_MIB_TCPSACKRECOVERYFAIL,		/* TCPSackRecoveryFail */
+	LINUX_MIB_TCPSCHEDULERFAILED,		/* TCPSchedulerFailed */
+	LINUX_MIB_TCPRCVCOLLAPSED,		/* TCPRcvCollapsed */
+	LINUX_MIB_TCPDSACKOLDSENT,		/* TCPDSACKOldSent */
+	LINUX_MIB_TCPDSACKOFOSENT,		/* TCPDSACKOfoSent */
+	LINUX_MIB_TCPDSACKRECV,			/* TCPDSACKRecv */
+	LINUX_MIB_TCPDSACKOFORECV,		/* TCPDSACKOfoRecv */
+	LINUX_MIB_TCPABORTONSYN,		/* TCPAbortOnSyn */
+	LINUX_MIB_TCPABORTONDATA,		/* TCPAbortOnData */
+	LINUX_MIB_TCPABORTONCLOSE,		/* TCPAbortOnClose */
+	LINUX_MIB_TCPABORTONMEMORY,		/* TCPAbortOnMemory */
+	LINUX_MIB_TCPABORTONTIMEOUT,		/* TCPAbortOnTimeout */
+	LINUX_MIB_TCPABORTONLINGER,		/* TCPAbortOnLinger */
+	LINUX_MIB_TCPABORTFAILED,		/* TCPAbortFailed */
+	LINUX_MIB_TCPMEMORYPRESSURES,		/* TCPMemoryPressures */
+	__LINUX_MIB_MAX
+};
+
+#endif	/* _LINUX_SNMP_H */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 980f2a4e4899..7abde582f9db 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -67,7 +67,7 @@ struct svc_serv {
  * read responses (that have a header, and some data pages, and possibly
  * a tail) and means we can share some client side routines.
  *
- * The xdr_buf.head iovec always points to the first page in the rq_*pages
+ * The xdr_buf.head kvec always points to the first page in the rq_*pages
  * list.  The xdr_buf.pages pointer points to the second page on that
  * list.  xdr_buf.tail points to the end of the first page.
  * This assumes that the non-page part of an rpc reply will fit
@@ -78,7 +78,7 @@ struct svc_serv {
  */
 #define RPCSVC_MAXPAGES		((RPCSVC_MAXPAYLOAD+PAGE_SIZE-1)/PAGE_SIZE + 2)
 
-static inline u32 svc_getu32(struct iovec *iov)
+static inline u32 svc_getu32(struct kvec *iov)
 {
 	u32 val, *vp;
 	vp = iov->iov_base;
@@ -87,7 +87,7 @@ static inline u32 svc_getu32(struct iovec *iov)
 	iov->iov_len -= sizeof(u32);
 	return val;
 }
-static inline void svc_putu32(struct iovec *iov, u32 val)
+static inline void svc_putu32(struct kvec *iov, u32 val)
 {
 	u32 *vp = iov->iov_base + iov->iov_len;
 	*vp = val;
@@ -162,14 +162,14 @@ static inline int
 xdr_argsize_check(struct svc_rqst *rqstp, u32 *p)
 {
 	char *cp = (char *)p;
-	struct iovec *vec = &rqstp->rq_arg.head[0];
+	struct kvec *vec = &rqstp->rq_arg.head[0];
 	return cp - (char*)vec->iov_base <= vec->iov_len;
 }
 
 static inline int
 xdr_ressize_check(struct svc_rqst *rqstp, u32 *p)
 {
-	struct iovec *vec = &rqstp->rq_res.head[0];
+	struct kvec *vec = &rqstp->rq_res.head[0];
 	char *cp = (char*)p;
 
 	vec->iov_len = cp - (char*)vec->iov_base;
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 0b9aecd9b8c3..112738cca4e1 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -48,7 +48,7 @@ typedef int	(*kxdrproc_t)(void *rqstp, u32 *data, void *obj);
  * operations and/or has a need for scatter/gather involving pages.
  */
 struct xdr_buf {
-	struct iovec	head[1],	/* RPC header + non-page data */
+	struct kvec	head[1],	/* RPC header + non-page data */
 			tail[1];	/* Appended after page data */
 
 	struct page **	pages;		/* Array of contiguous pages */
@@ -127,15 +127,15 @@ xdr_decode_hyper(u32 *p, __u64 *valp)
 }
 
 /*
- * Adjust iovec to reflect end of xdr'ed data (RPC client XDR)
+ * Adjust kvec to reflect end of xdr'ed data (RPC client XDR)
  */
 static inline int
-xdr_adjust_iovec(struct iovec *iov, u32 *p)
+xdr_adjust_iovec(struct kvec *iov, u32 *p)
 {
 	return iov->iov_len = ((u8 *) p - (u8 *) iov->iov_base);
 }
 
-void xdr_shift_iovec(struct iovec *, int, size_t);
+void xdr_shift_iovec(struct kvec *, int, size_t);
 
 /*
  * Maximum number of iov's we use.
@@ -145,11 +145,11 @@ void xdr_shift_iovec(struct iovec *, int, size_t);
 /*
  * XDR buffer helper functions
  */
-extern int xdr_kmap(struct iovec *, struct xdr_buf *, size_t);
+extern int xdr_kmap(struct kvec *, struct xdr_buf *, size_t);
 extern void xdr_kunmap(struct xdr_buf *, size_t);
 extern void xdr_shift_buf(struct xdr_buf *, size_t);
 extern void _copy_from_pages(char *, struct page **, size_t, size_t);
-extern void xdr_buf_from_iov(struct iovec *, struct xdr_buf *);
+extern void xdr_buf_from_iov(struct kvec *, struct xdr_buf *);
 extern int xdr_buf_subsegment(struct xdr_buf *, struct xdr_buf *, int, int);
 extern int xdr_buf_read_netobj(struct xdr_buf *, struct xdr_netobj *, int);
 extern int read_bytes_from_xdr_buf(struct xdr_buf *buf, int base, void *obj, int len);
@@ -182,7 +182,7 @@ struct xdr_stream {
 	struct xdr_buf *buf;	/* XDR buffer to read/write */
 
 	uint32_t *end;		/* end of available buffer space */
-	struct iovec *iov;	/* pointer to the current iovec */
+	struct kvec *iov;	/* pointer to the current kvec */
 };
 
 extern void xdr_init_encode(struct xdr_stream *xdr, struct xdr_buf *buf, uint32_t *p);