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path: root/net/batman-adv/bridge_loop_avoidance.c
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Diffstat (limited to 'net/batman-adv/bridge_loop_avoidance.c')
-rw-r--r--net/batman-adv/bridge_loop_avoidance.c39
1 files changed, 15 insertions, 24 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 30f46526cbb..6a4f728680a 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -144,7 +144,6 @@ static struct batadv_bla_claim
{
struct batadv_hashtable *hash = bat_priv->bla.claim_hash;
struct hlist_head *head;
- struct hlist_node *node;
struct batadv_bla_claim *claim;
struct batadv_bla_claim *claim_tmp = NULL;
int index;
@@ -156,7 +155,7 @@ static struct batadv_bla_claim
head = &hash->table[index];
rcu_read_lock();
- hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(claim, head, hash_entry) {
if (!batadv_compare_claim(&claim->hash_entry, data))
continue;
@@ -185,7 +184,6 @@ batadv_backbone_hash_find(struct batadv_priv *bat_priv,
{
struct batadv_hashtable *hash = bat_priv->bla.backbone_hash;
struct hlist_head *head;
- struct hlist_node *node;
struct batadv_bla_backbone_gw search_entry, *backbone_gw;
struct batadv_bla_backbone_gw *backbone_gw_tmp = NULL;
int index;
@@ -200,7 +198,7 @@ batadv_backbone_hash_find(struct batadv_priv *bat_priv,
head = &hash->table[index];
rcu_read_lock();
- hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {
if (!batadv_compare_backbone_gw(&backbone_gw->hash_entry,
&search_entry))
continue;
@@ -221,7 +219,7 @@ static void
batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw)
{
struct batadv_hashtable *hash;
- struct hlist_node *node, *node_tmp;
+ struct hlist_node *node_tmp;
struct hlist_head *head;
struct batadv_bla_claim *claim;
int i;
@@ -236,13 +234,13 @@ batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw)
list_lock = &hash->list_locks[i];
spin_lock_bh(list_lock);
- hlist_for_each_entry_safe(claim, node, node_tmp,
+ hlist_for_each_entry_safe(claim, node_tmp,
head, hash_entry) {
if (claim->backbone_gw != backbone_gw)
continue;
batadv_claim_free_ref(claim);
- hlist_del_rcu(node);
+ hlist_del_rcu(&claim->hash_entry);
}
spin_unlock_bh(list_lock);
}
@@ -460,7 +458,6 @@ static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
struct batadv_hard_iface *primary_if,
short vid)
{
- struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
struct batadv_bla_claim *claim;
@@ -481,7 +478,7 @@ static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(claim, head, hash_entry) {
/* only own claims are interesting */
if (claim->backbone_gw != backbone_gw)
continue;
@@ -958,7 +955,7 @@ static int batadv_bla_process_claim(struct batadv_priv *bat_priv,
static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
{
struct batadv_bla_backbone_gw *backbone_gw;
- struct hlist_node *node, *node_tmp;
+ struct hlist_node *node_tmp;
struct hlist_head *head;
struct batadv_hashtable *hash;
spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -973,7 +970,7 @@ static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
list_lock = &hash->list_locks[i];
spin_lock_bh(list_lock);
- hlist_for_each_entry_safe(backbone_gw, node, node_tmp,
+ hlist_for_each_entry_safe(backbone_gw, node_tmp,
head, hash_entry) {
if (now)
goto purge_now;
@@ -992,7 +989,7 @@ purge_now:
batadv_bla_del_backbone_claims(backbone_gw);
- hlist_del_rcu(node);
+ hlist_del_rcu(&backbone_gw->hash_entry);
batadv_backbone_gw_free_ref(backbone_gw);
}
spin_unlock_bh(list_lock);
@@ -1013,7 +1010,6 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
int now)
{
struct batadv_bla_claim *claim;
- struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
int i;
@@ -1026,7 +1022,7 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(claim, head, hash_entry) {
if (now)
goto purge_now;
if (!batadv_compare_eth(claim->backbone_gw->orig,
@@ -1062,7 +1058,6 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
struct batadv_hard_iface *oldif)
{
struct batadv_bla_backbone_gw *backbone_gw;
- struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
__be16 group;
@@ -1086,7 +1081,7 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {
/* own orig still holds the old value. */
if (!batadv_compare_eth(backbone_gw->orig,
oldif->net_dev->dev_addr))
@@ -1112,7 +1107,6 @@ static void batadv_bla_periodic_work(struct work_struct *work)
struct delayed_work *delayed_work;
struct batadv_priv *bat_priv;
struct batadv_priv_bla *priv_bla;
- struct hlist_node *node;
struct hlist_head *head;
struct batadv_bla_backbone_gw *backbone_gw;
struct batadv_hashtable *hash;
@@ -1140,7 +1134,7 @@ static void batadv_bla_periodic_work(struct work_struct *work)
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {
if (!batadv_compare_eth(backbone_gw->orig,
primary_if->net_dev->dev_addr))
continue;
@@ -1322,7 +1316,6 @@ int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
{
struct batadv_hashtable *hash = bat_priv->bla.backbone_hash;
struct hlist_head *head;
- struct hlist_node *node;
struct batadv_bla_backbone_gw *backbone_gw;
int i;
@@ -1336,7 +1329,7 @@ int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {
if (batadv_compare_eth(backbone_gw->orig, orig)) {
rcu_read_unlock();
return 1;
@@ -1607,7 +1600,6 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
struct batadv_hashtable *hash = bat_priv->bla.claim_hash;
struct batadv_bla_claim *claim;
struct batadv_hard_iface *primary_if;
- struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
bool is_own;
@@ -1628,7 +1620,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(claim, head, hash_entry) {
is_own = batadv_compare_eth(claim->backbone_gw->orig,
primary_addr);
seq_printf(seq, " * %pM on % 5d by %pM [%c] (%#.4x)\n",
@@ -1652,7 +1644,6 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset)
struct batadv_hashtable *hash = bat_priv->bla.backbone_hash;
struct batadv_bla_backbone_gw *backbone_gw;
struct batadv_hard_iface *primary_if;
- struct hlist_node *node;
struct hlist_head *head;
int secs, msecs;
uint32_t i;
@@ -1674,7 +1665,7 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset)
head = &hash->table[i];
rcu_read_lock();
- hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
+ hlist_for_each_entry_rcu(backbone_gw, head, hash_entry) {
msecs = jiffies_to_msecs(jiffies -
backbone_gw->lasttime);
secs = msecs / 1000;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-16 08:01:48 +0000