The following commit has been merged in the master branch:
commit 82047ad7fecdc2d58bbeeb3872811b1c528fdf10
Author: Sven Eckelmann <sven(a)narfation.org>
Date: Sun Jan 17 11:01:10 2016 +0100
batman-adv: Rename batadv_hardif *_free_ref function to *_put
The batman-adv source code is the only place in the kernel which uses the
*_free_ref naming scheme for the *_put functions. Changing it to *_put
makes it more consistent and makes it easier to understand the connection
to the *_get functions.
Signed-off-by: Sven Eckelmann <sven(a)narfation.org>
Signed-off-by: Marek Lindner <mareklindner(a)neomailbox.ch>
Signed-off-by: Antonio Quartulli <a(a)unstable.cc>
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 32df38b..f01ee23 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -515,7 +515,7 @@ static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
@@ -617,7 +617,7 @@ batadv_iv_ogm_can_aggregate(const struct batadv_ogm_packet *new_bat_ogm_packet,
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return res;
}
@@ -711,9 +711,9 @@ out_nomem:
if (!own_packet)
atomic_inc(&bat_priv->batman_queue_left);
out_free_outgoing:
- batadv_hardif_free_ref(if_outgoing);
+ batadv_hardif_put(if_outgoing);
out_free_incoming:
- batadv_hardif_free_ref(if_incoming);
+ batadv_hardif_put(if_incoming);
}
/* aggregate a new packet into the existing ogm packet */
@@ -958,7 +958,7 @@ static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 49008d9..b7167cf 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -424,7 +424,7 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, u8 *mac,
netif_rx(skb);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
@@ -1282,7 +1282,7 @@ void batadv_bla_status_update(struct net_device *net_dev)
* so just call that one.
*/
batadv_bla_update_orig_address(bat_priv, primary_if, primary_if);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
@@ -1356,7 +1356,7 @@ static void batadv_bla_periodic_work(struct work_struct *work)
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
queue_delayed_work(batadv_event_workqueue, &bat_priv->bla.work,
msecs_to_jiffies(BATADV_BLA_PERIOD_LENGTH));
@@ -1395,7 +1395,7 @@ int batadv_bla_init(struct batadv_priv *bat_priv)
if (primary_if) {
crc = crc16(0, primary_if->net_dev->dev_addr, ETH_ALEN);
bat_priv->bla.claim_dest.group = htons(crc);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
} else {
bat_priv->bla.claim_dest.group = 0; /* will be set later */
}
@@ -1599,7 +1599,7 @@ void batadv_bla_free(struct batadv_priv *bat_priv)
bat_priv->bla.backbone_hash = NULL;
}
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
@@ -1692,7 +1692,7 @@ handled:
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (claim)
batadv_claim_free_ref(claim);
return ret;
@@ -1781,7 +1781,7 @@ handled:
ret = 1;
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (claim)
batadv_claim_free_ref(claim);
return ret;
@@ -1839,7 +1839,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
@@ -1904,6 +1904,6 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset)
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 8f466e7..00408d6 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -840,7 +840,7 @@ int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index 67cb224..d13c5b6 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -512,7 +512,7 @@ bool batadv_frag_send_packet(struct sk_buff *skb,
out_err:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return ret;
}
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 9cb098f..7bf84c1 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -663,7 +663,7 @@ int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index e2aaa4c..b22b277 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -226,7 +226,7 @@ static void batadv_primary_if_update_addr(struct batadv_priv *bat_priv,
batadv_bla_update_orig_address(bat_priv, primary_if, oldif);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
static void batadv_primary_if_select(struct batadv_priv *bat_priv,
@@ -250,7 +250,7 @@ static void batadv_primary_if_select(struct batadv_priv *bat_priv,
out:
if (curr_hard_iface)
- batadv_hardif_free_ref(curr_hard_iface);
+ batadv_hardif_put(curr_hard_iface);
}
static bool
@@ -409,7 +409,7 @@ batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
static void
@@ -562,7 +562,7 @@ err_dev:
hard_iface->soft_iface = NULL;
dev_put(soft_iface);
err:
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return ret;
}
@@ -593,7 +593,7 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
batadv_primary_if_select(bat_priv, new_if);
if (new_if)
- batadv_hardif_free_ref(new_if);
+ batadv_hardif_put(new_if);
}
bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
@@ -616,11 +616,11 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
}
hard_iface->soft_iface = NULL;
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
/**
@@ -639,7 +639,7 @@ static void batadv_hardif_remove_interface_finish(struct work_struct *work)
batadv_debugfs_del_hardif(hard_iface);
batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
}
static struct batadv_hard_iface *
@@ -794,10 +794,10 @@ static int batadv_hard_if_event(struct notifier_block *this,
}
hardif_put:
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return NOTIFY_DONE;
}
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index 5cecc6b..d74f198 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -64,11 +64,11 @@ void batadv_update_min_mtu(struct net_device *soft_iface);
void batadv_hardif_release(struct kref *ref);
/**
- * batadv_hardif_free_ref - decrement the hard interface refcounter and possibly
+ * batadv_hardif_put - decrement the hard interface refcounter and possibly
* release it
* @hard_iface: the hard interface to free
*/
-static inline void batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface)
+static inline void batadv_hardif_put(struct batadv_hard_iface *hard_iface)
{
kref_put(&hard_iface->refcount, batadv_hardif_release);
}
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 7d944af..292a648 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -288,7 +288,7 @@ free_skb:
kfree_skb(skb);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (neigh_node)
batadv_neigh_node_free_ref(neigh_node);
if (orig_node)
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 5b573d1..476554b 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -287,7 +287,7 @@ batadv_seq_print_text_primary_if_get(struct seq_file *seq)
seq_printf(seq,
"BATMAN mesh %s disabled - primary interface not active\n",
net_dev->name);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
primary_if = NULL;
out:
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index 00f74d4..3a42e26 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -1950,7 +1950,7 @@ int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset)
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 4df9be4..3e959f4 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -196,7 +196,7 @@ static void batadv_neigh_ifinfo_release(struct kref *ref)
neigh_ifinfo = container_of(ref, struct batadv_neigh_ifinfo, refcount);
if (neigh_ifinfo->if_outgoing != BATADV_IF_DEFAULT)
- batadv_hardif_free_ref(neigh_ifinfo->if_outgoing);
+ batadv_hardif_put(neigh_ifinfo->if_outgoing);
kfree_rcu(neigh_ifinfo, rcu);
}
@@ -227,7 +227,7 @@ static void batadv_hardif_neigh_release(struct kref *ref)
hlist_del_init_rcu(&hardif_neigh->list);
spin_unlock_bh(&hardif_neigh->if_incoming->neigh_list_lock);
- batadv_hardif_free_ref(hardif_neigh->if_incoming);
+ batadv_hardif_put(hardif_neigh->if_incoming);
kfree_rcu(hardif_neigh, rcu);
}
@@ -273,7 +273,7 @@ static void batadv_neigh_node_release(struct kref *ref)
if (bao->bat_neigh_free)
bao->bat_neigh_free(neigh_node);
- batadv_hardif_free_ref(neigh_node->if_incoming);
+ batadv_hardif_put(neigh_node->if_incoming);
kfree_rcu(neigh_node, rcu);
}
@@ -544,7 +544,7 @@ batadv_hardif_neigh_create(struct batadv_hard_iface *hard_iface,
hardif_neigh = kzalloc(sizeof(*hardif_neigh), GFP_ATOMIC);
if (!hardif_neigh) {
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
goto out;
}
@@ -707,7 +707,7 @@ int batadv_hardif_neigh_seq_print_text(struct seq_file *seq, void *offset)
primary_if->net_dev->dev_addr, net_dev->name,
bat_priv->bat_algo_ops->name);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (!bat_priv->bat_algo_ops->bat_neigh_print) {
seq_puts(seq,
@@ -732,7 +732,7 @@ static void batadv_orig_ifinfo_release(struct kref *ref)
orig_ifinfo = container_of(ref, struct batadv_orig_ifinfo, refcount);
if (orig_ifinfo->if_outgoing != BATADV_IF_DEFAULT)
- batadv_hardif_free_ref(orig_ifinfo->if_outgoing);
+ batadv_hardif_put(orig_ifinfo->if_outgoing);
/* this is the last reference to this object */
router = rcu_dereference_protected(orig_ifinfo->router, true);
@@ -1250,7 +1250,7 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
primary_if->net_dev->dev_addr, net_dev->name,
bat_priv->bat_algo_ops->name);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (!bat_priv->bat_algo_ops->bat_orig_print) {
seq_puts(seq,
@@ -1306,7 +1306,7 @@ int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset)
out:
if (hard_iface)
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return 0;
}
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index d2c490d..a14ca42 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -269,7 +269,7 @@ static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (orig_node)
batadv_orig_node_put(orig_node);
return ret;
@@ -317,7 +317,7 @@ static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (orig_node)
batadv_orig_node_put(orig_node);
return ret;
@@ -702,7 +702,7 @@ batadv_reroute_unicast_packet(struct batadv_priv *bat_priv,
ret = true;
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (orig_node)
batadv_orig_node_put(orig_node);
@@ -808,7 +808,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
ether_addr_copy(unicast_packet->dest, primary_if->net_dev->dev_addr);
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
unicast_packet->ttvn = curr_ttvn;
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 261309e..c9cafc0 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -246,7 +246,7 @@ bool batadv_send_skb_prepare_unicast_4addr(struct batadv_priv *bat_priv,
ret = true;
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return ret;
}
@@ -409,9 +409,9 @@ static void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
{
kfree_skb(forw_packet->skb);
if (forw_packet->if_incoming)
- batadv_hardif_free_ref(forw_packet->if_incoming);
+ batadv_hardif_put(forw_packet->if_incoming);
if (forw_packet->if_outgoing)
- batadv_hardif_free_ref(forw_packet->if_outgoing);
+ batadv_hardif_put(forw_packet->if_outgoing);
kfree(forw_packet);
}
@@ -497,7 +497,7 @@ out_and_inc:
atomic_inc(&bat_priv->bcast_queue_left);
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return NETDEV_TX_BUSY;
}
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index d4490ff..ca8fa4e2 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -377,7 +377,7 @@ dropped_freed:
batadv_inc_counter(bat_priv, BATADV_CNT_TX_DROPPED);
end:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return NETDEV_TX_OK;
}
@@ -878,7 +878,7 @@ static int batadv_softif_slave_add(struct net_device *dev,
out:
if (hard_iface)
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return ret;
}
@@ -905,7 +905,7 @@ static int batadv_softif_slave_del(struct net_device *dev,
out:
if (hard_iface)
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return ret;
}
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
index ab4382b..0db7591 100644
--- a/net/batman-adv/sysfs.c
+++ b/net/batman-adv/sysfs.c
@@ -771,7 +771,7 @@ static ssize_t batadv_show_mesh_iface(struct kobject *kobj,
length = sprintf(buff, "%s\n", ifname);
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return length;
}
@@ -795,7 +795,7 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
if (strlen(buff) >= IFNAMSIZ) {
pr_err("Invalid parameter for 'mesh_iface' setting received: interface name too long '%s'\n",
buff);
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return -EINVAL;
}
@@ -829,7 +829,7 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
unlock:
rtnl_unlock();
out:
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return ret;
}
@@ -863,7 +863,7 @@ static ssize_t batadv_show_iface_status(struct kobject *kobj,
break;
}
- batadv_hardif_free_ref(hard_iface);
+ batadv_hardif_put(hard_iface);
return length;
}
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 107532c..c6c6338 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1060,7 +1060,7 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
@@ -1725,7 +1725,7 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
}
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
return 0;
}
@@ -2638,7 +2638,7 @@ static int batadv_send_tt_request(struct batadv_priv *bat_priv,
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
if (ret && tt_req_node) {
spin_lock_bh(&bat_priv->tt.req_list_lock);
/* hlist_del_init() verifies tt_req_node still is in the list */
@@ -2895,7 +2895,7 @@ out:
if (orig_node)
batadv_orig_node_put(orig_node);
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
kfree(tvlv_tt_data);
/* The packet was for this host, so it doesn't need to be re-routed */
return true;
@@ -3218,7 +3218,7 @@ static void batadv_send_roam_adv(struct batadv_priv *bat_priv, u8 *client,
out:
if (primary_if)
- batadv_hardif_free_ref(primary_if);
+ batadv_hardif_put(primary_if);
}
static void batadv_tt_purge(struct work_struct *work)
--
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