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-rw-r--r--net/atm/common.c7
-rw-r--r--net/atm/lec.c66
-rw-r--r--net/atm/signaling.c3
3 files changed, 35 insertions, 41 deletions
diff --git a/net/atm/common.c b/net/atm/common.c
index 806fc0a40051..7b491006eaf4 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -270,11 +270,11 @@ void atm_dev_release_vccs(struct atm_dev *dev)
write_lock_irq(&vcc_sklist_lock);
for (i = 0; i < VCC_HTABLE_SIZE; i++) {
struct hlist_head *head = &vcc_hash[i];
- struct hlist_node *node, *tmp;
+ struct hlist_node *tmp;
struct sock *s;
struct atm_vcc *vcc;
- sk_for_each_safe(s, node, tmp, head) {
+ sk_for_each_safe(s, tmp, head) {
vcc = atm_sk(s);
if (vcc->dev == dev) {
vcc_release_async(vcc, -EPIPE);
@@ -317,11 +317,10 @@ static int adjust_tp(struct atm_trafprm *tp, unsigned char aal)
static int check_ci(const struct atm_vcc *vcc, short vpi, int vci)
{
struct hlist_head *head = &vcc_hash[vci & (VCC_HTABLE_SIZE - 1)];
- struct hlist_node *node;
struct sock *s;
struct atm_vcc *walk;
- sk_for_each(s, node, head) {
+ sk_for_each(s, head) {
walk = atm_sk(s);
if (walk->dev != vcc->dev)
continue;
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 2e3d942e77f1..f23916be18fb 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -842,7 +842,9 @@ static void *lec_tbl_walk(struct lec_state *state, struct hlist_head *tbl,
--*l;
}
- hlist_for_each_entry_from(tmp, e, next) {
+ tmp = container_of(e, struct lec_arp_table, next);
+
+ hlist_for_each_entry_from(tmp, next) {
if (--*l < 0)
break;
}
@@ -1307,7 +1309,6 @@ lec_arp_add(struct lec_priv *priv, struct lec_arp_table *entry)
static int
lec_arp_remove(struct lec_priv *priv, struct lec_arp_table *to_remove)
{
- struct hlist_node *node;
struct lec_arp_table *entry;
int i, remove_vcc = 1;
@@ -1326,7 +1327,7 @@ lec_arp_remove(struct lec_priv *priv, struct lec_arp_table *to_remove)
* ESI_FLUSH_PENDING, ESI_FORWARD_DIRECT
*/
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry(entry, node,
+ hlist_for_each_entry(entry,
&priv->lec_arp_tables[i], next) {
if (memcmp(to_remove->atm_addr,
entry->atm_addr, ATM_ESA_LEN) == 0) {
@@ -1364,14 +1365,13 @@ static const char *get_status_string(unsigned char st)
static void dump_arp_table(struct lec_priv *priv)
{
- struct hlist_node *node;
struct lec_arp_table *rulla;
char buf[256];
int i, j, offset;
pr_info("Dump %p:\n", priv);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry(rulla, node,
+ hlist_for_each_entry(rulla,
&priv->lec_arp_tables[i], next) {
offset = 0;
offset += sprintf(buf, "%d: %p\n", i, rulla);
@@ -1403,7 +1403,7 @@ static void dump_arp_table(struct lec_priv *priv)
if (!hlist_empty(&priv->lec_no_forward))
pr_info("No forward\n");
- hlist_for_each_entry(rulla, node, &priv->lec_no_forward, next) {
+ hlist_for_each_entry(rulla, &priv->lec_no_forward, next) {
offset = 0;
offset += sprintf(buf + offset, "Mac: %pM", rulla->mac_addr);
offset += sprintf(buf + offset, " Atm:");
@@ -1428,7 +1428,7 @@ static void dump_arp_table(struct lec_priv *priv)
if (!hlist_empty(&priv->lec_arp_empty_ones))
pr_info("Empty ones\n");
- hlist_for_each_entry(rulla, node, &priv->lec_arp_empty_ones, next) {
+ hlist_for_each_entry(rulla, &priv->lec_arp_empty_ones, next) {
offset = 0;
offset += sprintf(buf + offset, "Mac: %pM", rulla->mac_addr);
offset += sprintf(buf + offset, " Atm:");
@@ -1453,7 +1453,7 @@ static void dump_arp_table(struct lec_priv *priv)
if (!hlist_empty(&priv->mcast_fwds))
pr_info("Multicast Forward VCCs\n");
- hlist_for_each_entry(rulla, node, &priv->mcast_fwds, next) {
+ hlist_for_each_entry(rulla, &priv->mcast_fwds, next) {
offset = 0;
offset += sprintf(buf + offset, "Mac: %pM", rulla->mac_addr);
offset += sprintf(buf + offset, " Atm:");
@@ -1487,7 +1487,7 @@ static void dump_arp_table(struct lec_priv *priv)
static void lec_arp_destroy(struct lec_priv *priv)
{
unsigned long flags;
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry;
int i;
@@ -1499,7 +1499,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_tables[i], next) {
lec_arp_remove(priv, entry);
lec_arp_put(entry);
@@ -1507,7 +1507,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
INIT_HLIST_HEAD(&priv->lec_arp_tables[i]);
}
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_empty_ones, next) {
del_timer_sync(&entry->timer);
lec_arp_clear_vccs(entry);
@@ -1516,7 +1516,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
}
INIT_HLIST_HEAD(&priv->lec_arp_empty_ones);
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_no_forward, next) {
del_timer_sync(&entry->timer);
lec_arp_clear_vccs(entry);
@@ -1525,7 +1525,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
}
INIT_HLIST_HEAD(&priv->lec_no_forward);
- hlist_for_each_entry_safe(entry, node, next, &priv->mcast_fwds, next) {
+ hlist_for_each_entry_safe(entry, next, &priv->mcast_fwds, next) {
/* No timer, LANEv2 7.1.20 and 2.3.5.3 */
lec_arp_clear_vccs(entry);
hlist_del(&entry->next);
@@ -1542,14 +1542,13 @@ static void lec_arp_destroy(struct lec_priv *priv)
static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
const unsigned char *mac_addr)
{
- struct hlist_node *node;
struct hlist_head *head;
struct lec_arp_table *entry;
pr_debug("%pM\n", mac_addr);
head = &priv->lec_arp_tables[HASH(mac_addr[ETH_ALEN - 1])];
- hlist_for_each_entry(entry, node, head, next) {
+ hlist_for_each_entry(entry, head, next) {
if (ether_addr_equal(mac_addr, entry->mac_addr))
return entry;
}
@@ -1686,7 +1685,7 @@ static void lec_arp_check_expire(struct work_struct *work)
unsigned long flags;
struct lec_priv *priv =
container_of(work, struct lec_priv, lec_arp_work.work);
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry;
unsigned long now;
int i;
@@ -1696,7 +1695,7 @@ static void lec_arp_check_expire(struct work_struct *work)
restart:
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_tables[i], next) {
if (__lec_arp_check_expire(entry, now, priv)) {
struct sk_buff *skb;
@@ -1823,14 +1822,14 @@ lec_addr_delete(struct lec_priv *priv, const unsigned char *atm_addr,
unsigned long permanent)
{
unsigned long flags;
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry;
int i;
pr_debug("\n");
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_tables[i], next) {
if (!memcmp(atm_addr, entry->atm_addr, ATM_ESA_LEN) &&
(permanent ||
@@ -1855,7 +1854,7 @@ lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
unsigned int targetless_le_arp)
{
unsigned long flags;
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry, *tmp;
int i;
@@ -1870,7 +1869,7 @@ lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
* we have no entry in the cache. 7.1.30
*/
if (!hlist_empty(&priv->lec_arp_empty_ones)) {
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_empty_ones, next) {
if (memcmp(entry->atm_addr, atm_addr, ATM_ESA_LEN) == 0) {
hlist_del(&entry->next);
@@ -1915,7 +1914,7 @@ lec_arp_update(struct lec_priv *priv, const unsigned char *mac_addr,
memcpy(entry->atm_addr, atm_addr, ATM_ESA_LEN);
del_timer(&entry->timer);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry(tmp, node,
+ hlist_for_each_entry(tmp,
&priv->lec_arp_tables[i], next) {
if (entry != tmp &&
!memcmp(tmp->atm_addr, atm_addr, ATM_ESA_LEN)) {
@@ -1956,7 +1955,6 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
void (*old_push) (struct atm_vcc *vcc, struct sk_buff *skb))
{
unsigned long flags;
- struct hlist_node *node;
struct lec_arp_table *entry;
int i, found_entry = 0;
@@ -2026,7 +2024,7 @@ lec_vcc_added(struct lec_priv *priv, const struct atmlec_ioc *ioc_data,
ioc_data->atm_addr[16], ioc_data->atm_addr[17],
ioc_data->atm_addr[18], ioc_data->atm_addr[19]);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry(entry, node,
+ hlist_for_each_entry(entry,
&priv->lec_arp_tables[i], next) {
if (memcmp
(ioc_data->atm_addr, entry->atm_addr,
@@ -2103,7 +2101,6 @@ out:
static void lec_flush_complete(struct lec_priv *priv, unsigned long tran_id)
{
unsigned long flags;
- struct hlist_node *node;
struct lec_arp_table *entry;
int i;
@@ -2111,7 +2108,7 @@ static void lec_flush_complete(struct lec_priv *priv, unsigned long tran_id)
restart:
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry(entry, node,
+ hlist_for_each_entry(entry,
&priv->lec_arp_tables[i], next) {
if (entry->flush_tran_id == tran_id &&
entry->status == ESI_FLUSH_PENDING) {
@@ -2140,13 +2137,12 @@ lec_set_flush_tran_id(struct lec_priv *priv,
const unsigned char *atm_addr, unsigned long tran_id)
{
unsigned long flags;
- struct hlist_node *node;
struct lec_arp_table *entry;
int i;
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++)
- hlist_for_each_entry(entry, node,
+ hlist_for_each_entry(entry,
&priv->lec_arp_tables[i], next) {
if (!memcmp(atm_addr, entry->atm_addr, ATM_ESA_LEN)) {
entry->flush_tran_id = tran_id;
@@ -2198,7 +2194,7 @@ out:
static void lec_vcc_close(struct lec_priv *priv, struct atm_vcc *vcc)
{
unsigned long flags;
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry;
int i;
@@ -2208,7 +2204,7 @@ static void lec_vcc_close(struct lec_priv *priv, struct atm_vcc *vcc)
spin_lock_irqsave(&priv->lec_arp_lock, flags);
for (i = 0; i < LEC_ARP_TABLE_SIZE; i++) {
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_tables[i], next) {
if (vcc == entry->vcc) {
lec_arp_remove(priv, entry);
@@ -2219,7 +2215,7 @@ static void lec_vcc_close(struct lec_priv *priv, struct atm_vcc *vcc)
}
}
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_empty_ones, next) {
if (entry->vcc == vcc) {
lec_arp_clear_vccs(entry);
@@ -2229,7 +2225,7 @@ static void lec_vcc_close(struct lec_priv *priv, struct atm_vcc *vcc)
}
}
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_no_forward, next) {
if (entry->recv_vcc == vcc) {
lec_arp_clear_vccs(entry);
@@ -2239,7 +2235,7 @@ static void lec_vcc_close(struct lec_priv *priv, struct atm_vcc *vcc)
}
}
- hlist_for_each_entry_safe(entry, node, next, &priv->mcast_fwds, next) {
+ hlist_for_each_entry_safe(entry, next, &priv->mcast_fwds, next) {
if (entry->recv_vcc == vcc) {
lec_arp_clear_vccs(entry);
/* No timer, LANEv2 7.1.20 and 2.3.5.3 */
@@ -2257,13 +2253,13 @@ lec_arp_check_empties(struct lec_priv *priv,
struct atm_vcc *vcc, struct sk_buff *skb)
{
unsigned long flags;
- struct hlist_node *node, *next;
+ struct hlist_node *next;
struct lec_arp_table *entry, *tmp;
struct lecdatahdr_8023 *hdr = (struct lecdatahdr_8023 *)skb->data;
unsigned char *src = hdr->h_source;
spin_lock_irqsave(&priv->lec_arp_lock, flags);
- hlist_for_each_entry_safe(entry, node, next,
+ hlist_for_each_entry_safe(entry, next,
&priv->lec_arp_empty_ones, next) {
if (vcc == entry->vcc) {
del_timer(&entry->timer);
diff --git a/net/atm/signaling.c b/net/atm/signaling.c
index 86767ca908a3..4176887e72eb 100644
--- a/net/atm/signaling.c
+++ b/net/atm/signaling.c
@@ -217,7 +217,6 @@ static void purge_vcc(struct atm_vcc *vcc)
static void sigd_close(struct atm_vcc *vcc)
{
- struct hlist_node *node;
struct sock *s;
int i;
@@ -231,7 +230,7 @@ static void sigd_close(struct atm_vcc *vcc)
for (i = 0; i < VCC_HTABLE_SIZE; ++i) {
struct hlist_head *head = &vcc_hash[i];
- sk_for_each(s, node, head) {
+ sk_for_each(s, head) {
vcc = atm_sk(s);
purge_vcc(vcc);