net: cleanup unsigned to unsigned int

Use of "unsigned int" is preferred to bare "unsigned" in net tree.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 files changed, 49 insertions, 49 deletions

diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index 52856178c9d7..64f9e8f13207 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -313,7 +313,7 @@ vs_fix_ack_seq(const struct ip_vs_seq *vseq, struct tcphdr *th)
  *	Assumes already checked proto==IPPROTO_TCP and diff!=0.
  */
 static inline void vs_seq_update(struct ip_vs_conn *cp, struct ip_vs_seq *vseq,
-				 unsigned flag, __u32 seq, int diff)
+				 unsigned int flag, __u32 seq, int diff)
 {
 	/* spinlock is to keep updating cp->flags atomic */
 	spin_lock(&cp->lock);
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 29fa5badde75..4a09b7873003 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -86,42 +86,42 @@ struct ip_vs_aligned_lock
 static struct ip_vs_aligned_lock
 __ip_vs_conntbl_lock_array[CT_LOCKARRAY_SIZE] __cacheline_aligned;
 
-static inline void ct_read_lock(unsigned key)
+static inline void ct_read_lock(unsigned int key)
 {
 	read_lock(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_read_unlock(unsigned key)
+static inline void ct_read_unlock(unsigned int key)
 {
 	read_unlock(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_write_lock(unsigned key)
+static inline void ct_write_lock(unsigned int key)
 {
 	write_lock(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_write_unlock(unsigned key)
+static inline void ct_write_unlock(unsigned int key)
 {
 	write_unlock(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_read_lock_bh(unsigned key)
+static inline void ct_read_lock_bh(unsigned int key)
 {
 	read_lock_bh(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_read_unlock_bh(unsigned key)
+static inline void ct_read_unlock_bh(unsigned int key)
 {
 	read_unlock_bh(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_write_lock_bh(unsigned key)
+static inline void ct_write_lock_bh(unsigned int key)
 {
 	write_lock_bh(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
 
-static inline void ct_write_unlock_bh(unsigned key)
+static inline void ct_write_unlock_bh(unsigned int key)
 {
 	write_unlock_bh(&__ip_vs_conntbl_lock_array[key&CT_LOCKARRAY_MASK].l);
 }
@@ -130,7 +130,7 @@ static inline void ct_write_unlock_bh(unsigned key)
 /*
  *	Returns hash value for IPVS connection entry
  */
-static unsigned int ip_vs_conn_hashkey(struct net *net, int af, unsigned proto,
+static unsigned int ip_vs_conn_hashkey(struct net *net, int af, unsigned int proto,
 				       const union nf_inet_addr *addr,
 				       __be16 port)
 {
@@ -188,7 +188,7 @@ static unsigned int ip_vs_conn_hashkey_conn(const struct ip_vs_conn *cp)
  */
 static inline int ip_vs_conn_hash(struct ip_vs_conn *cp)
 {
-	unsigned hash;
+	unsigned int hash;
 	int ret;
 
 	if (cp->flags & IP_VS_CONN_F_ONE_PACKET)
@@ -224,7 +224,7 @@ static inline int ip_vs_conn_hash(struct ip_vs_conn *cp)
  */
 static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp)
 {
-	unsigned hash;
+	unsigned int hash;
 	int ret;
 
 	/* unhash it and decrease its reference counter */
@@ -257,7 +257,7 @@ static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp)
 static inline struct ip_vs_conn *
 __ip_vs_conn_in_get(const struct ip_vs_conn_param *p)
 {
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_conn *cp;
 	struct hlist_node *n;
 
@@ -344,7 +344,7 @@ EXPORT_SYMBOL_GPL(ip_vs_conn_in_get_proto);
 /* Get reference to connection template */
 struct ip_vs_conn *ip_vs_ct_in_get(const struct ip_vs_conn_param *p)
 {
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_conn *cp;
 	struct hlist_node *n;
 
@@ -394,7 +394,7 @@ struct ip_vs_conn *ip_vs_ct_in_get(const struct ip_vs_conn_param *p)
  *	p->vaddr, p->vport: pkt dest address (foreign host) */
 struct ip_vs_conn *ip_vs_conn_out_get(const struct ip_vs_conn_param *p)
 {
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_conn *cp, *ret=NULL;
 	struct hlist_node *n;
 
@@ -824,7 +824,7 @@ void ip_vs_conn_expire_now(struct ip_vs_conn *cp)
  */
 struct ip_vs_conn *
 ip_vs_conn_new(const struct ip_vs_conn_param *p,
-	       const union nf_inet_addr *daddr, __be16 dport, unsigned flags,
+	       const union nf_inet_addr *daddr, __be16 dport, unsigned int flags,
 	       struct ip_vs_dest *dest, __u32 fwmark)
 {
 	struct ip_vs_conn *cp;
@@ -1057,7 +1057,7 @@ static const struct file_operations ip_vs_conn_fops = {
 	.release = seq_release_net,
 };
 
-static const char *ip_vs_origin_name(unsigned flags)
+static const char *ip_vs_origin_name(unsigned int flags)
 {
 	if (flags & IP_VS_CONN_F_SYNC)
 		return "SYNC";
@@ -1169,7 +1169,7 @@ void ip_vs_random_dropentry(struct net *net)
 	 * Randomly scan 1/32 of the whole table every second
 	 */
 	for (idx = 0; idx < (ip_vs_conn_tab_size>>5); idx++) {
-		unsigned hash = net_random() & ip_vs_conn_tab_mask;
+		unsigned int hash = net_random() & ip_vs_conn_tab_mask;
 		struct hlist_node *n;
 
 		/*
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 2555816e7788..b5a5c7363f83 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -80,7 +80,7 @@ static atomic_t ipvs_netns_cnt = ATOMIC_INIT(0);
 #define icmp_id(icmph)          (((icmph)->un).echo.id)
 #define icmpv6_id(icmph)        (icmph->icmp6_dataun.u_echo.identifier)
 
-const char *ip_vs_proto_name(unsigned proto)
+const char *ip_vs_proto_name(unsigned int proto)
 {
 	static char buf[20];
 
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 964d426d237f..b8d0df701227 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -265,11 +265,11 @@ static struct list_head ip_vs_svc_fwm_table[IP_VS_SVC_TAB_SIZE];
 /*
  *	Returns hash value for virtual service
  */
-static inline unsigned
-ip_vs_svc_hashkey(struct net *net, int af, unsigned proto,
+static inline unsigned int
+ip_vs_svc_hashkey(struct net *net, int af, unsigned int proto,
 		  const union nf_inet_addr *addr, __be16 port)
 {
-	register unsigned porth = ntohs(port);
+	register unsigned int porth = ntohs(port);
 	__be32 addr_fold = addr->ip;
 
 #ifdef CONFIG_IP_VS_IPV6
@@ -286,7 +286,7 @@ ip_vs_svc_hashkey(struct net *net, int af, unsigned proto,
 /*
  *	Returns hash value of fwmark for virtual service lookup
  */
-static inline unsigned ip_vs_svc_fwm_hashkey(struct net *net, __u32 fwmark)
+static inline unsigned int ip_vs_svc_fwm_hashkey(struct net *net, __u32 fwmark)
 {
 	return (((size_t)net>>8) ^ fwmark) & IP_VS_SVC_TAB_MASK;
 }
@@ -298,7 +298,7 @@ static inline unsigned ip_vs_svc_fwm_hashkey(struct net *net, __u32 fwmark)
  */
 static int ip_vs_svc_hash(struct ip_vs_service *svc)
 {
-	unsigned hash;
+	unsigned int hash;
 
 	if (svc->flags & IP_VS_SVC_F_HASHED) {
 		pr_err("%s(): request for already hashed, called from %pF\n",
@@ -361,7 +361,7 @@ static inline struct ip_vs_service *
 __ip_vs_service_find(struct net *net, int af, __u16 protocol,
 		     const union nf_inet_addr *vaddr, __be16 vport)
 {
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_service *svc;
 
 	/* Check for "full" addressed entries */
@@ -388,7 +388,7 @@ __ip_vs_service_find(struct net *net, int af, __u16 protocol,
 static inline struct ip_vs_service *
 __ip_vs_svc_fwm_find(struct net *net, int af, __u32 fwmark)
 {
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_service *svc;
 
 	/* Check for fwmark addressed entries */
@@ -489,11 +489,11 @@ __ip_vs_unbind_svc(struct ip_vs_dest *dest)
 /*
  *	Returns hash value for real service
  */
-static inline unsigned ip_vs_rs_hashkey(int af,
+static inline unsigned int ip_vs_rs_hashkey(int af,
 					    const union nf_inet_addr *addr,
 					    __be16 port)
 {
-	register unsigned porth = ntohs(port);
+	register unsigned int porth = ntohs(port);
 	__be32 addr_fold = addr->ip;
 
 #ifdef CONFIG_IP_VS_IPV6
@@ -512,7 +512,7 @@ static inline unsigned ip_vs_rs_hashkey(int af,
  */
 static int ip_vs_rs_hash(struct netns_ipvs *ipvs, struct ip_vs_dest *dest)
 {
-	unsigned hash;
+	unsigned int hash;
 
 	if (!list_empty(&dest->d_list)) {
 		return 0;
@@ -555,7 +555,7 @@ ip_vs_lookup_real_service(struct net *net, int af, __u16 protocol,
 			  __be16 dport)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
-	unsigned hash;
+	unsigned int hash;
 	struct ip_vs_dest *dest;
 
 	/*
@@ -842,7 +842,7 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest,
 	       struct ip_vs_dest **dest_p)
 {
 	struct ip_vs_dest *dest;
-	unsigned atype;
+	unsigned int atype;
 
 	EnterFunction(2);
 
@@ -1867,7 +1867,7 @@ struct ip_vs_iter {
  *	Write the contents of the VS rule table to a PROCfs file.
  *	(It is kept just for backward compatibility)
  */
-static inline const char *ip_vs_fwd_name(unsigned flags)
+static inline const char *ip_vs_fwd_name(unsigned int flags)
 {
 	switch (flags & IP_VS_CONN_F_FWD_MASK) {
 	case IP_VS_CONN_F_LOCALNODE:
diff --git a/net/netfilter/ipvs/ip_vs_dh.c b/net/netfilter/ipvs/ip_vs_dh.c
index 1c269e56200a..1a53a7a2fff0 100644
--- a/net/netfilter/ipvs/ip_vs_dh.c
+++ b/net/netfilter/ipvs/ip_vs_dh.c
@@ -68,7 +68,7 @@ struct ip_vs_dh_bucket {
 /*
  *	Returns hash value for IPVS DH entry
  */
-static inline unsigned ip_vs_dh_hashkey(int af, const union nf_inet_addr *addr)
+static inline unsigned int ip_vs_dh_hashkey(int af, const union nf_inet_addr *addr)
 {
 	__be32 addr_fold = addr->ip;
 
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index 538d74ee4f68..debb8c71422c 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -177,7 +177,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
 	__be16 port;
 	struct ip_vs_conn *n_cp;
 	char buf[24];		/* xxx.xxx.xxx.xxx,ppp,ppp\000 */
-	unsigned buf_len;
+	unsigned int buf_len;
 	int ret = 0;
 	enum ip_conntrack_info ctinfo;
 	struct nf_conn *ct;
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
index 0f16283fd058..27c24f156c28 100644
--- a/net/netfilter/ipvs/ip_vs_lblc.c
+++ b/net/netfilter/ipvs/ip_vs_lblc.c
@@ -142,7 +142,7 @@ static inline void ip_vs_lblc_free(struct ip_vs_lblc_entry *en)
 /*
  *	Returns hash value for IPVS LBLC entry
  */
-static inline unsigned
+static inline unsigned int
 ip_vs_lblc_hashkey(int af, const union nf_inet_addr *addr)
 {
 	__be32 addr_fold = addr->ip;
@@ -163,7 +163,7 @@ ip_vs_lblc_hashkey(int af, const union nf_inet_addr *addr)
 static void
 ip_vs_lblc_hash(struct ip_vs_lblc_table *tbl, struct ip_vs_lblc_entry *en)
 {
-	unsigned hash = ip_vs_lblc_hashkey(en->af, &en->addr);
+	unsigned int hash = ip_vs_lblc_hashkey(en->af, &en->addr);
 
 	list_add(&en->list, &tbl->bucket[hash]);
 	atomic_inc(&tbl->entries);
@@ -178,7 +178,7 @@ static inline struct ip_vs_lblc_entry *
 ip_vs_lblc_get(int af, struct ip_vs_lblc_table *tbl,
 	       const union nf_inet_addr *addr)
 {
-	unsigned hash = ip_vs_lblc_hashkey(af, addr);
+	unsigned int hash = ip_vs_lblc_hashkey(af, addr);
 	struct ip_vs_lblc_entry *en;
 
 	list_for_each_entry(en, &tbl->bucket[hash], list)
diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c
index eec797f8cce7..749875611ed6 100644
--- a/net/netfilter/ipvs/ip_vs_lblcr.c
+++ b/net/netfilter/ipvs/ip_vs_lblcr.c
@@ -311,7 +311,7 @@ static inline void ip_vs_lblcr_free(struct ip_vs_lblcr_entry *en)
 /*
  *	Returns hash value for IPVS LBLCR entry
  */
-static inline unsigned
+static inline unsigned int
 ip_vs_lblcr_hashkey(int af, const union nf_inet_addr *addr)
 {
 	__be32 addr_fold = addr->ip;
@@ -332,7 +332,7 @@ ip_vs_lblcr_hashkey(int af, const union nf_inet_addr *addr)
 static void
 ip_vs_lblcr_hash(struct ip_vs_lblcr_table *tbl, struct ip_vs_lblcr_entry *en)
 {
-	unsigned hash = ip_vs_lblcr_hashkey(en->af, &en->addr);
+	unsigned int hash = ip_vs_lblcr_hashkey(en->af, &en->addr);
 
 	list_add(&en->list, &tbl->bucket[hash]);
 	atomic_inc(&tbl->entries);
@@ -347,7 +347,7 @@ static inline struct ip_vs_lblcr_entry *
 ip_vs_lblcr_get(int af, struct ip_vs_lblcr_table *tbl,
 		const union nf_inet_addr *addr)
 {
-	unsigned hash = ip_vs_lblcr_hashkey(af, addr);
+	unsigned int hash = ip_vs_lblcr_hashkey(af, addr);
 	struct ip_vs_lblcr_entry *en;
 
 	list_for_each_entry(en, &tbl->bucket[hash], list)
diff --git a/net/netfilter/ipvs/ip_vs_proto.c b/net/netfilter/ipvs/ip_vs_proto.c
index f843a8833250..6eda11de8c05 100644
--- a/net/netfilter/ipvs/ip_vs_proto.c
+++ b/net/netfilter/ipvs/ip_vs_proto.c
@@ -48,7 +48,7 @@ static struct ip_vs_protocol *ip_vs_proto_table[IP_VS_PROTO_TAB_SIZE];
  */
 static int __used __init register_ip_vs_protocol(struct ip_vs_protocol *pp)
 {
-	unsigned hash = IP_VS_PROTO_HASH(pp->protocol);
+	unsigned int hash = IP_VS_PROTO_HASH(pp->protocol);
 
 	pp->next = ip_vs_proto_table[hash];
 	ip_vs_proto_table[hash] = pp;
@@ -69,7 +69,7 @@ static int
 register_ip_vs_proto_netns(struct net *net, struct ip_vs_protocol *pp)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
-	unsigned hash = IP_VS_PROTO_HASH(pp->protocol);
+	unsigned int hash = IP_VS_PROTO_HASH(pp->protocol);
 	struct ip_vs_proto_data *pd =
 			kzalloc(sizeof(struct ip_vs_proto_data), GFP_ATOMIC);
 
@@ -94,7 +94,7 @@ register_ip_vs_proto_netns(struct net *net, struct ip_vs_protocol *pp)
 static int unregister_ip_vs_protocol(struct ip_vs_protocol *pp)
 {
 	struct ip_vs_protocol **pp_p;
-	unsigned hash = IP_VS_PROTO_HASH(pp->protocol);
+	unsigned int hash = IP_VS_PROTO_HASH(pp->protocol);
 
 	pp_p = &ip_vs_proto_table[hash];
 	for (; *pp_p; pp_p = &(*pp_p)->next) {
@@ -117,7 +117,7 @@ unregister_ip_vs_proto_netns(struct net *net, struct ip_vs_proto_data *pd)
 {
 	struct netns_ipvs *ipvs = net_ipvs(net);
 	struct ip_vs_proto_data **pd_p;
-	unsigned hash = IP_VS_PROTO_HASH(pd->pp->protocol);
+	unsigned int hash = IP_VS_PROTO_HASH(pd->pp->protocol);
 
 	pd_p = &ipvs->proto_data_table[hash];
 	for (; *pd_p; pd_p = &(*pd_p)->next) {
@@ -139,7 +139,7 @@ unregister_ip_vs_proto_netns(struct net *net, struct ip_vs_proto_data *pd)
 struct ip_vs_protocol * ip_vs_proto_get(unsigned short proto)
 {
 	struct ip_vs_protocol *pp;
-	unsigned hash = IP_VS_PROTO_HASH(proto);
+	unsigned int hash = IP_VS_PROTO_HASH(proto);
 
 	for (pp = ip_vs_proto_table[hash]; pp; pp = pp->next) {
 		if (pp->protocol == proto)
@@ -157,7 +157,7 @@ struct ip_vs_proto_data *
 __ipvs_proto_data_get(struct netns_ipvs *ipvs, unsigned short proto)
 {
 	struct ip_vs_proto_data *pd;
-	unsigned hash = IP_VS_PROTO_HASH(proto);
+	unsigned int hash = IP_VS_PROTO_HASH(proto);
 
 	for (pd = ipvs->proto_data_table[hash]; pd; pd = pd->next) {
 		if (pd->pp->protocol == proto)
diff --git a/net/netfilter/ipvs/ip_vs_sh.c b/net/netfilter/ipvs/ip_vs_sh.c
index 069e8d4d5c01..91e97ee049be 100644
--- a/net/netfilter/ipvs/ip_vs_sh.c
+++ b/net/netfilter/ipvs/ip_vs_sh.c
@@ -70,7 +70,7 @@ struct ip_vs_sh_bucket {
 /*
  *	Returns hash value for IPVS SH entry
  */
-static inline unsigned ip_vs_sh_hashkey(int af, const union nf_inet_addr *addr)
+static inline unsigned int ip_vs_sh_hashkey(int af, const union nf_inet_addr *addr)
 {
 	__be32 addr_fold = addr->ip;
 
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 8a0d6d6889f0..f4e0b6cf8246 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -839,7 +839,7 @@ static void ip_vs_process_message_v0(struct net *net, const char *buffer,
 
 	p = (char *)buffer + sizeof(struct ip_vs_sync_mesg_v0);
 	for (i=0; i<m->nr_conns; i++) {
-		unsigned flags, state;
+		unsigned int flags, state;
 
 		if (p + SIMPLE_CONN_SIZE > buffer+buflen) {
 			IP_VS_ERR_RL("BACKUP v0, bogus conn\n");
@@ -1109,7 +1109,7 @@ static void ip_vs_process_message(struct net *net, __u8 *buffer,
 
 		for (i=0; i<nr_conns; i++) {
 			union ip_vs_sync_conn *s;
-			unsigned size;
+			unsigned int size;
 			int retc;
 
 			p = msg_end;