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

drivers/atm/fore200e.c

···
 
 
 static void*
-fore200e_kmalloc(int size, int flags)
+fore200e_kmalloc(int size, unsigned int __nocast flags)
 {
-    void* chunk = kmalloc(size, flags);
+    void *chunk = kzalloc(size, flags);
 
-    if (chunk)
-	memset(chunk, 0x00, size);
-    else
-	printk(FORE200E "kmalloc() failed, requested size = %d, flags = 0x%x\n", size, flags);
+    if (!chunk)
+	printk(FORE200E "kmalloc() failed, requested size = %d, flags = 0x%x\n",			size, flags);
     
     return chunk;
 }

drivers/connector/connector.c

···
  * a new message.
  *
  */
-int cn_netlink_send(struct cn_msg *msg, u32 __group, int gfp_mask)
+int cn_netlink_send(struct cn_msg *msg, u32 __group,
+		    unsigned int __nocast gfp_mask)
 {
 	struct cn_callback_entry *__cbq;
 	unsigned int size;

drivers/net/bonding/bond_main.c

···
 /*
  * Copy all the Multicast addresses from src to the bonding device dst
  */
-static int bond_mc_list_copy(struct dev_mc_list *mc_list, struct bonding *bond, int gpf_flag)
+static int bond_mc_list_copy(struct dev_mc_list *mc_list, struct bonding *bond,
+			     unsigned int __nocast gfp_flag)
 {
 	struct dev_mc_list *dmi, *new_dmi;
 
 	for (dmi = mc_list; dmi; dmi = dmi->next) {
-		new_dmi = kmalloc(sizeof(struct dev_mc_list), gpf_flag);
+		new_dmi = kmalloc(sizeof(struct dev_mc_list), gfp_flag);
 
 		if (!new_dmi) {
 			/* FIXME: Potential memory leak !!! */

include/linux/atmdev.h

···
 
 int atm_charge(struct atm_vcc *vcc,int truesize);
 struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-    int gfp_flags);
+    unsigned int __nocast gfp_flags);
 int atm_pcr_goal(struct atm_trafprm *tp);
 
 void vcc_release_async(struct atm_vcc *vcc, int reply);

include/linux/connector.h

···
 
 int cn_add_callback(struct cb_id *, char *, void (*callback) (void *));
 void cn_del_callback(struct cb_id *);
-int cn_netlink_send(struct cn_msg *, u32, int);
+int cn_netlink_send(struct cn_msg *, u32, unsigned int __nocast);
 
 int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
 void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);

include/linux/textsearch.h

···
 #define TS_PRIV_ALIGNTO	8
 #define TS_PRIV_ALIGN(len) (((len) + TS_PRIV_ALIGNTO-1) & ~(TS_PRIV_ALIGNTO-1))
 
-static inline struct ts_config *alloc_ts_config(size_t payload, int gfp_mask)
+static inline struct ts_config *alloc_ts_config(size_t payload,
+						unsigned int __nocast gfp_mask)
 {
 	struct ts_config *conf;
 

include/net/dn_nsp.h

···
 extern void dn_nsp_send_oth_ack(struct sock *sk);
 extern void dn_nsp_delayed_ack(struct sock *sk);
 extern void dn_send_conn_ack(struct sock *sk);
-extern void dn_send_conn_conf(struct sock *sk, int gfp);
+extern void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp);
 extern void dn_nsp_send_disc(struct sock *sk, unsigned char type, 
-				unsigned short reason, int gfp);
+			unsigned short reason, unsigned int __nocast gfp);
 extern void dn_nsp_return_disc(struct sk_buff *skb, unsigned char type,
 				unsigned short reason);
 extern void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval);
···
 
 extern void dn_nsp_output(struct sock *sk);
 extern int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff_head *q, unsigned short acknum);
-extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oob);
+extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, unsigned int __nocast gfp, int oob);
 extern unsigned long dn_nsp_persist(struct sock *sk);
 extern int dn_nsp_xmit_timeout(struct sock *sk);
 
 extern int dn_nsp_rx(struct sk_buff *);
 extern int dn_nsp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
 
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
 extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, long timeo, int *err);
 
 #define NSP_REASON_OK 0		/* No error */

include/net/dn_route.h

···
     GNU General Public License for more details.
 *******************************************************************************/
 
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
 extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
 extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
 extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);

include/net/inet_hashtables.h

···
 struct inet_ehash_bucket {
 	rwlock_t	  lock;
 	struct hlist_head chain;
-} __attribute__((__aligned__(8)));
+};
 
 /* There are a few simple rules, which allow for local port reuse by
  * an application.  In essence:

include/net/ip_vs.h

···
 
 extern int ip_vs_app_pkt_out(struct ip_vs_conn *, struct sk_buff **pskb);
 extern int ip_vs_app_pkt_in(struct ip_vs_conn *, struct sk_buff **pskb);
-extern int ip_vs_skb_replace(struct sk_buff *skb, int pri,
+extern int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
 			     char *o_buf, int o_len, char *n_buf, int n_len);
 extern int ip_vs_app_init(void);
 extern void ip_vs_app_cleanup(void);

include/net/xfrm.h

···
 } 
 #endif
 
-struct xfrm_policy *xfrm_policy_alloc(int gfp);
+struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp);
 extern int xfrm_policy_walk(int (*func)(struct xfrm_policy *, int, int, void*), void *);
 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
 struct xfrm_policy *xfrm_policy_bysel(int dir, struct xfrm_selector *sel,
···
 		return ipv6_addr_cmp((struct in6_addr *)a,
 				     (struct in6_addr *)b);
 	}
+}
+
+static inline int xfrm_policy_id2dir(u32 index)
+{
+	return index & 7;
 }
 
 #endif	/* _NET_XFRM_H */

include/rxrpc/call.h

···
 				 size_t sioc,
 				 struct kvec *siov,
 				 uint8_t rxhdr_flags,
-				 int alloc_flags,
+				 unsigned int __nocast alloc_flags,
 				 int dup_data,
 				 size_t *size_sent);
 

include/rxrpc/message.h

···
 			     uint8_t type,
 			     int count,
 			     struct kvec *diov,
-			     int alloc_flags,
+			     unsigned int __nocast alloc_flags,
 			     struct rxrpc_message **_msg);
 
 extern int rxrpc_conn_sendmsg(struct rxrpc_connection *conn, struct rxrpc_message *msg);

lib/ts_bm.c

···
 }
 
 static struct ts_config *bm_init(const void *pattern, unsigned int len,
-				 int gfp_mask)
+				 unsigned int __nocast gfp_mask)
 {
 	struct ts_config *conf;
 	struct ts_bm *bm;

lib/ts_fsm.c

···
 }
 
 static struct ts_config *fsm_init(const void *pattern, unsigned int len,
-				     int gfp_mask)
+				     unsigned int __nocast gfp_mask)
 {
 	int i, err = -EINVAL;
 	struct ts_config *conf;

lib/ts_kmp.c

···
 }
 
 static struct ts_config *kmp_init(const void *pattern, unsigned int len,
-				  int gfp_mask)
+				  unsigned int __nocast gfp_mask)
 {
 	struct ts_config *conf;
 	struct ts_kmp *kmp;

net/atm/atm_misc.c

···
 
 
 struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-    int gfp_flags)
+    unsigned int __nocast gfp_flags)
 {
 	struct sock *sk = sk_atm(vcc);
 	int guess = atm_guess_pdu2truesize(pdu_size);

net/ax25/ax25_in.c

···
 		}
 
 		skb_pull(skb, 1);	/* Remove PID */
-		skb->h.raw    = skb->data;
+		skb->mac.raw  = skb->nh.raw;
 		skb->nh.raw   = skb->data;
 		skb->dev      = ax25->ax25_dev->dev;
 		skb->pkt_type = PACKET_HOST;

net/decnet/af_decnet.c

···
 	.obj_size = sizeof(struct dn_sock),
 };
 
-static struct sock *dn_alloc_sock(struct socket *sock, int gfp)
+static struct sock *dn_alloc_sock(struct socket *sock,
+				  unsigned int __nocast gfp)
 {
 	struct dn_scp *scp;
 	struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
···
 	return rv;
 }
 
-static int dn_confirm_accept(struct sock *sk, long *timeo, int allocation)
+static int dn_confirm_accept(struct sock *sk, long *timeo,
+				unsigned int __nocast allocation)
 {
 	struct dn_scp *scp = DN_SK(sk);
 	DEFINE_WAIT(wait);

net/decnet/dn_nsp_out.c

···
  * The eventual aim is for each socket to have a cached header size
  * for its outgoing packets, and to set hdr from this when sk != NULL.
  */
-struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri)
+struct sk_buff *dn_alloc_skb(struct sock *sk, int size,
+			     unsigned int __nocast pri)
 {
 	struct sk_buff *skb;
 	int hdr = 64;
···
  *
  * Returns: The number of times the packet has been sent previously
  */
-static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb, int gfp)
+static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb,
+					     unsigned int __nocast gfp)
 {
 	struct dn_skb_cb *cb = DN_SKB_CB(skb);
 	struct sk_buff *skb2;
···
 	return ptr;
 }
 
-void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oth)
+void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb,
+			unsigned int __nocast gfp, int oth)
 {
 	struct dn_scp *scp = DN_SK(sk);
 	struct dn_skb_cb *cb = DN_SKB_CB(skb);
···
 	return 0;
 }
 
-void dn_send_conn_conf(struct sock *sk, int gfp)
+void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp)
 {
 	struct dn_scp *scp = DN_SK(sk);
 	struct sk_buff *skb = NULL;
···
 
 
 static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg, 
-			unsigned short reason, int gfp, struct dst_entry *dst,
+			unsigned short reason, unsigned int __nocast gfp,
+			struct dst_entry *dst,
 			int ddl, unsigned char *dd, __u16 rem, __u16 loc)
 {
 	struct sk_buff *skb = NULL;
···
 
 
 void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg, 
-			unsigned short reason, int gfp)
+			unsigned short reason, unsigned int __nocast gfp)
 {
 	struct dn_scp *scp = DN_SK(sk);
 	int ddl = 0;
···
 {
 	struct dn_skb_cb *cb = DN_SKB_CB(skb);
 	int ddl = 0;
-	int gfp = GFP_ATOMIC;
+	unsigned int __nocast gfp = GFP_ATOMIC;
 
 	dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb->dst, ddl, 
 			NULL, cb->src_port, cb->dst_port);
···
 	struct dn_scp *scp = DN_SK(sk);
 	struct sk_buff *skb;
 	unsigned char *ptr;
-	int gfp = GFP_ATOMIC;
+	unsigned int __nocast gfp = GFP_ATOMIC;
 
 	if ((skb = dn_alloc_skb(sk, DN_MAX_NSP_DATA_HEADER + 2, gfp)) == NULL)
 		return;
···
 	unsigned char menuver;
 	struct dn_skb_cb *cb;
 	unsigned char type = 1;
-	int allocation = (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
+	unsigned int __nocast allocation =
+			(msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
 	struct sk_buff *skb = dn_alloc_skb(sk, 200, allocation);
 
 	if (!skb)

net/ipv4/ipvs/ip_vs_app.c

···
 /*
  *	Replace a segment of data with a new segment
  */
-int ip_vs_skb_replace(struct sk_buff *skb, int pri,
+int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
 		      char *o_buf, int o_len, char *n_buf, int n_len)
 {
 	struct iphdr *iph;

net/ipv4/netfilter/Kconfig

···
 	tristate  'PPTP protocol support'
 	help
 	  This module adds support for PPTP (Point to Point Tunnelling
-	  Protocol, RFC2637) conncection tracking and NAT. 
+	  Protocol, RFC2637) connection tracking and NAT. 
 	
 	  If you are running PPTP sessions over a stateful firewall or NAT
 	  box, you may want to enable this feature.  

net/ipv4/tcp_bic.c

···
 		else if (cwnd < ca->last_max_cwnd + max_increment*(BICTCP_B-1))
 			/* slow start */
 			ca->cnt = (cwnd * (BICTCP_B-1))
-				/ cwnd-ca->last_max_cwnd;
+				/ (cwnd - ca->last_max_cwnd);
 		else
 			/* linear increase */
 			ca->cnt = cwnd / max_increment;

net/ipv6/mcast.c

···
 
 static int grec_size(struct ifmcaddr6 *pmc, int type, int gdel, int sdel)
 {
-	return sizeof(struct mld2_grec) + 4*mld_scount(pmc,type,gdel,sdel);
+	return sizeof(struct mld2_grec) + 16 * mld_scount(pmc,type,gdel,sdel);
 }
 
 static struct sk_buff *add_grhead(struct sk_buff *skb, struct ifmcaddr6 *pmc,

net/ipv6/ndisc.c

···
 
 static void pndisc_redo(struct sk_buff *skb)
 {
-	ndisc_rcv(skb);
+	ndisc_recv_ns(skb);
 	kfree_skb(skb);
 }
 

net/key/af_key.c

···
 }
 
 static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2,
-			       int allocation, struct sock *sk)
+			       unsigned int __nocast allocation, struct sock *sk)
 {
 	int err = -ENOBUFS;
 
···
 #define BROADCAST_ONE		1
 #define BROADCAST_REGISTERED	2
 #define BROADCAST_PROMISC_ONLY	4
-static int pfkey_broadcast(struct sk_buff *skb, int allocation,
+static int pfkey_broadcast(struct sk_buff *skb, unsigned int __nocast allocation,
 			   int broadcast_flags, struct sock *one_sk)
 {
 	struct sock *sk;
···
 	return 0;
 }
 
-static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig, int allocation)
+static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig,
+					      unsigned int __nocast allocation)
 {
 	struct sk_buff *skb;
 	struct sadb_msg *hdr;
···
 
 static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs)
 {
+	unsigned int dir;
 	int err;
 	struct sadb_x_policy *pol;
 	struct xfrm_policy *xp;
···
 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)
 		return -EINVAL;
 
-	xp = xfrm_policy_byid(0, pol->sadb_x_policy_id,
+	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);
+	if (dir >= XFRM_POLICY_MAX)
+		return -EINVAL;
+
+	xp = xfrm_policy_byid(dir, pol->sadb_x_policy_id,
 			      hdr->sadb_msg_type == SADB_X_SPDDELETE2);
 	if (xp == NULL)
 		return -ENOENT;
···
 	if (hdr->sadb_msg_type == SADB_X_SPDDELETE2) {
 		c.data.byid = 1;
 		c.event = XFRM_MSG_DELPOLICY;
-		km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);
+		km_policy_notify(xp, dir, &c);
 	} else {
-		err = key_pol_get_resp(sk, xp, hdr, pol->sadb_x_policy_dir-1);
+		err = key_pol_get_resp(sk, xp, hdr, dir);
 	}
 
 	xfrm_pol_put(xp);

net/netfilter/nfnetlink.c

···
 
 int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, int echo)
 {
-	int allocation = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
+	unsigned int __nocast allocation =
+			in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
 	int err = 0;
 
 	NETLINK_CB(skb).dst_group = group;

net/netrom/nr_dev.c

···
 
 	/* Spoof incoming device */
 	skb->dev      = dev;
-	skb->h.raw    = skb->data;
+	skb->mac.raw  = skb->nh.raw;
 	skb->nh.raw   = skb->data;
 	skb->pkt_type = PACKET_HOST;
 

net/rxrpc/call.c

···
 			  size_t sioc,
 			  struct kvec *siov,
 			  u8 rxhdr_flags,
-			  int alloc_flags,
+			  unsigned int __nocast alloc_flags,
 			  int dup_data,
 			  size_t *size_sent)
 {

net/rxrpc/connection.c

···
 		      uint8_t type,
 		      int dcount,
 		      struct kvec diov[],
-		      int alloc_flags,
+		      unsigned int __nocast alloc_flags,
 		      struct rxrpc_message **_msg)
 {
 	struct rxrpc_message *msg;

net/sunrpc/sched.c

···
 void *
 rpc_malloc(struct rpc_task *task, size_t size)
 {
-	int	gfp;
+	unsigned int __nocast	gfp;
 
 	if (task->tk_flags & RPC_TASK_SWAPPER)
 		gfp = GFP_ATOMIC;

net/xfrm/xfrm_policy.c

···
 	if (xp->dead)
 		goto out;
 
-	dir = xp->index & 7;
+	dir = xfrm_policy_id2dir(xp->index);
 
 	if (xp->lft.hard_add_expires_seconds) {
 		long tmo = xp->lft.hard_add_expires_seconds +
···
  * SPD calls.
  */
 
-struct xfrm_policy *xfrm_policy_alloc(int gfp)
+struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp)
 {
 	struct xfrm_policy *policy;
 
···
 	struct xfrm_policy *pol, **p;
 
 	write_lock_bh(&xfrm_policy_lock);
-	for (p = &xfrm_policy_list[id & 7]; (pol=*p)!=NULL; p = &pol->next) {
+	for (p = &xfrm_policy_list[dir]; (pol=*p)!=NULL; p = &pol->next) {
 		if (pol->index == id) {
 			xfrm_pol_hold(pol);
 			if (delete)