[commits] batman-adv; branch, master, updated. v2012.1.0-179-g52943ab

The following commit has been merged in the master branch: commit 52943abfb3950eb096cdc2009b988f32d7652350 Author: Sven Eckelmann sven@narfation.org Date: Wed May 16 20:23:22 2012 +0200

batman-adv: Prefix remaining function like macros with batadv_

Signed-off-by: Sven Eckelmann sven@narfation.org

diff --git a/bat_debugfs.c b/bat_debugfs.c index b4d622b..c3f7e2f 100644 --- a/bat_debugfs.c +++ b/bat_debugfs.c @@ -354,8 +354,8 @@ int batadv_debugfs_add_meshif(struct net_device *dev) bat_priv->debug_dir, dev, &(*bat_debug)->fops); if (!file) { - bat_err(dev, "Can't add debugfs file: %s/%s\n", - dev->name, ((*bat_debug)->attr).name); + batadv_err(dev, "Can't add debugfs file: %s/%s\n", + dev->name, ((*bat_debug)->attr).name); goto rem_attr; } } diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c index 70c2c69..9e83f35 100644 --- a/bat_iv_ogm.c +++ b/bat_iv_ogm.c @@ -201,7 +201,7 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet, /* create clone because function is called more than once */ skb = skb_clone(forw_packet->skb, GFP_ATOMIC); if (skb) { - inc_counter(bat_priv, BAT_CNT_MGMT_TX); + batadv_inc_counter(bat_priv, BAT_CNT_MGMT_TX); batadv_add_counter(bat_priv, BAT_CNT_MGMT_TX_BYTES, skb->len + ETH_HLEN); batadv_send_skb_packet(skb, hard_iface, batadv_broadcast_addr); @@ -373,7 +373,7 @@ static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,

/* own packet should always be scheduled */ if (!own_packet) { - if (!atomic_dec_not_zero(&bat_priv->batman_queue_left)) { + if (!batadv_atomic_dec_not_zero(&bat_priv->batman_queue_left)) { batadv_dbg(DBG_BATMAN, bat_priv, "batman packet queue full\n"); goto out; @@ -1237,7 +1237,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb, if (bat_priv->bat_algo_ops->bat_ogm_emit != batadv_iv_ogm_emit) return NET_RX_DROP;

- inc_counter(bat_priv, BAT_CNT_MGMT_RX); + batadv_inc_counter(bat_priv, BAT_CNT_MGMT_RX); batadv_add_counter(bat_priv, BAT_CNT_MGMT_RX_BYTES, skb->len + ETH_HLEN);

diff --git a/bat_sysfs.c b/bat_sysfs.c index 0c7a00f..336a61d 100644 --- a/bat_sysfs.c +++ b/bat_sysfs.c @@ -189,18 +189,17 @@ static int batadv_store_bool_attr(char *buff, size_t count, enabled = 0;

if (enabled < 0) { - bat_info(net_dev, - "%s: Invalid parameter received: %s\n", - attr_name, buff); + batadv_info(net_dev, "%s: Invalid parameter received: %s\n", + attr_name, buff); return -EINVAL; }

if (atomic_read(attr) == enabled) return count;

- bat_info(net_dev, "%s: Changing from: %s to: %s\n", attr_name, - atomic_read(attr) == 1 ? "enabled" : "disabled", - enabled == 1 ? "enabled" : "disabled"); + batadv_info(net_dev, "%s: Changing from: %s to: %s\n", attr_name, + atomic_read(attr) == 1 ? "enabled" : "disabled", + enabled == 1 ? "enabled" : "disabled");

atomic_set(attr, (unsigned int)enabled); return count; @@ -233,29 +232,28 @@ static int batadv_store_uint_attr(const char *buff, size_t count,

ret = kstrtoul(buff, 10, &uint_val); if (ret) { - bat_info(net_dev, - "%s: Invalid parameter received: %s\n", - attr_name, buff); + batadv_info(net_dev, "%s: Invalid parameter received: %s\n", + attr_name, buff); return -EINVAL; }

if (uint_val < min) { - bat_info(net_dev, "%s: Value is too small: %lu min: %u\n", - attr_name, uint_val, min); + batadv_info(net_dev, "%s: Value is too small: %lu min: %u\n", + attr_name, uint_val, min); return -EINVAL; }

if (uint_val > max) { - bat_info(net_dev, "%s: Value is too big: %lu max: %u\n", - attr_name, uint_val, max); + batadv_info(net_dev, "%s: Value is too big: %lu max: %u\n", + attr_name, uint_val, max); return -EINVAL; }

if (atomic_read(attr) == uint_val) return count;

- bat_info(net_dev, "%s: Changing from: %i to: %lu\n", - attr_name, atomic_read(attr), uint_val); + batadv_info(net_dev, "%s: Changing from: %i to: %lu\n", + attr_name, atomic_read(attr), uint_val);

atomic_set(attr, uint_val); return count; @@ -297,6 +295,7 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj, struct bat_priv *bat_priv = netdev_priv(net_dev); unsigned long val; int ret, vis_mode_tmp = -1; + const char *old_mode, *new_mode;

ret = kstrtoul(buff, 10, &val);

@@ -313,19 +312,27 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj, if (buff[count - 1] == '\n') buff[count - 1] = '\0';

- bat_info(net_dev, - "Invalid parameter for 'vis mode' setting received: %s\n", - buff); + batadv_info(net_dev, + "Invalid parameter for 'vis mode' setting received: %s\n", + buff); return -EINVAL; }

if (atomic_read(&bat_priv->vis_mode) == vis_mode_tmp) return count;

- bat_info(net_dev, "Changing vis mode from: %s to: %s\n", - atomic_read(&bat_priv->vis_mode) == VIS_TYPE_CLIENT_UPDATE ? - "client" : "server", vis_mode_tmp == VIS_TYPE_CLIENT_UPDATE ? - "client" : "server"); + if (atomic_read(&bat_priv->vis_mode) == VIS_TYPE_CLIENT_UPDATE) + old_mode = "client"; + else + old_mode = "server"; + + if (vis_mode_tmp == VIS_TYPE_CLIENT_UPDATE) + new_mode = "client"; + else + new_mode = "server"; + + batadv_info(net_dev, "Changing vis mode from: %s to: %s\n", old_mode, + new_mode);

atomic_set(&bat_priv->vis_mode, (unsigned int)vis_mode_tmp); return count; @@ -389,9 +396,9 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj, gw_mode_tmp = GW_MODE_SERVER;

if (gw_mode_tmp < 0) { - bat_info(net_dev, - "Invalid parameter for 'gw mode' setting received: %s\n", - buff); + batadv_info(net_dev, + "Invalid parameter for 'gw mode' setting received: %s\n", + buff); return -EINVAL; }

@@ -410,8 +417,8 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj, break; }

- bat_info(net_dev, "Changing gw mode from: %s to: %s\n", - curr_gw_mode_str, buff); + batadv_info(net_dev, "Changing gw mode from: %s to: %s\n", + curr_gw_mode_str, buff);

batadv_gw_deselect(bat_priv); atomic_set(&bat_priv->gw_mode, (unsigned int)gw_mode_tmp); @@ -498,8 +505,8 @@ int batadv_sysfs_add_meshif(struct net_device *dev) bat_priv->mesh_obj = kobject_create_and_add(SYSFS_IF_MESH_SUBDIR, batif_kobject); if (!bat_priv->mesh_obj) { - bat_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name, - SYSFS_IF_MESH_SUBDIR); + batadv_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name, + SYSFS_IF_MESH_SUBDIR); goto out; }

@@ -507,9 +514,9 @@ int batadv_sysfs_add_meshif(struct net_device *dev) err = sysfs_create_file(bat_priv->mesh_obj, &((*bat_attr)->attr)); if (err) { - bat_err(dev, "Can't add sysfs file: %s/%s/%s\n", - dev->name, SYSFS_IF_MESH_SUBDIR, - ((*bat_attr)->attr).name); + batadv_err(dev, "Can't add sysfs file: %s/%s/%s\n", + dev->name, SYSFS_IF_MESH_SUBDIR, + ((*bat_attr)->attr).name); goto rem_attr; } } @@ -667,17 +674,17 @@ int batadv_sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev) hardif_kobject);

if (!*hardif_obj) { - bat_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name, - SYSFS_IF_BAT_SUBDIR); + batadv_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name, + SYSFS_IF_BAT_SUBDIR); goto out; }

for (bat_attr = batadv_batman_attrs; *bat_attr; ++bat_attr) { err = sysfs_create_file(*hardif_obj, &((*bat_attr)->attr)); if (err) { - bat_err(dev, "Can't add sysfs file: %s/%s/%s\n", - dev->name, SYSFS_IF_BAT_SUBDIR, - ((*bat_attr)->attr).name); + batadv_err(dev, "Can't add sysfs file: %s/%s/%s\n", + dev->name, SYSFS_IF_BAT_SUBDIR, + ((*bat_attr)->attr).name); goto rem_attr; } } diff --git a/distributed-arp-table.c b/distributed-arp-table.c index 85e041a..f63cb18 100644 --- a/distributed-arp-table.c +++ b/distributed-arp-table.c @@ -476,7 +476,7 @@ bool batadv_dat_snoop_outgoing_arp_request(struct bat_priv *bat_priv, batadv_dbg(DBG_DAT, bat_priv, "ARP request replied locally\n"); } else { /* Send the request on the DHT */ - inc_counter(bat_priv, BAT_CNT_DAT_REQUEST_TX); + batadv_inc_counter(bat_priv, BAT_CNT_DAT_REQUEST_TX); ret = batadv_dht_send_data(bat_priv, skb, ip_dst, BAT_P_DAT_DHT_GET); } @@ -533,7 +533,7 @@ bool batadv_dat_snoop_incoming_arp_request(struct bat_priv *bat_priv, if (!skb_new) goto out;

- inc_counter(bat_priv, BAT_CNT_DAT_REPLY_TX); + batadv_inc_counter(bat_priv, BAT_CNT_DAT_REPLY_TX);

batadv_unicast_4addr_send_skb(skb_new, bat_priv, BAT_P_DAT_CACHE_REPLY);

@@ -574,7 +574,7 @@ bool batadv_dat_snoop_outgoing_arp_reply(struct bat_priv *bat_priv, batadv_arp_neigh_update(bat_priv, ip_src, hw_src); batadv_arp_neigh_update(bat_priv, ip_dst, hw_dst);

- inc_counter(bat_priv, BAT_CNT_DAT_REPLY_TX); + batadv_inc_counter(bat_priv, BAT_CNT_DAT_REPLY_TX);

/* Send the ARP reply to the candidates for both the IP addresses we * fetched from the ARP reply diff --git a/gateway_client.c b/gateway_client.c index 8cdcc8e..fe7d846 100644 --- a/gateway_client.c +++ b/gateway_client.c @@ -197,7 +197,7 @@ void batadv_gw_election(struct bat_priv *bat_priv) if (atomic_read(&bat_priv->gw_mode) != GW_MODE_CLIENT) goto out;

- if (!atomic_dec_not_zero(&bat_priv->gw_reselect)) + if (!batadv_atomic_dec_not_zero(&bat_priv->gw_reselect)) goto out;

curr_gw = batadv_gw_get_selected_gw_node(bat_priv); diff --git a/gateway_common.c b/gateway_common.c index 6edf37f..f5c3980 100644 --- a/gateway_common.c +++ b/gateway_common.c @@ -97,9 +97,9 @@ static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff,

ret = kstrtol(buff, 10, &ldown); if (ret) { - bat_err(net_dev, - "Download speed of gateway mode invalid: %s\n", - buff); + batadv_err(net_dev, + "Download speed of gateway mode invalid: %s\n", + buff); return false; }

@@ -122,9 +122,9 @@ static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff,

ret = kstrtol(slash_ptr + 1, 10, &lup); if (ret) { - bat_err(net_dev, - "Upload speed of gateway mode invalid: %s\n", - slash_ptr + 1); + batadv_err(net_dev, + "Upload speed of gateway mode invalid: %s\n", + slash_ptr + 1); return false; }

@@ -164,13 +164,13 @@ ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff, return count;

batadv_gw_deselect(bat_priv); - bat_info(net_dev, - "Changing gateway bandwidth from: '%i' to: '%ld' (propagating: %d%s/%d%s)\n", - atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp, - (down > 2048 ? down / 1024 : down), - (down > 2048 ? "MBit" : "KBit"), - (up > 2048 ? up / 1024 : up), - (up > 2048 ? "MBit" : "KBit")); + batadv_info(net_dev, + "Changing gateway bandwidth from: '%i' to: '%ld' (propagating: %d%s/%d%s)\n", + atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp, + (down > 2048 ? down / 1024 : down), + (down > 2048 ? "MBit" : "KBit"), + (up > 2048 ? up / 1024 : up), + (up > 2048 ? "MBit" : "KBit"));

atomic_set(&bat_priv->gw_bandwidth, gw_bandwidth_tmp);

diff --git a/hard-interface.c b/hard-interface.c index 4b9db9a..dbb9ef4 100644 --- a/hard-interface.c +++ b/hard-interface.c @@ -237,8 +237,8 @@ static void batadv_hardif_activate_interface(struct hard_iface *hard_iface) if (!primary_if) batadv_primary_if_select(bat_priv, hard_iface);

- bat_info(hard_iface->soft_iface, "Interface activated: %s\n", - hard_iface->net_dev->name); + batadv_info(hard_iface->soft_iface, "Interface activated: %s\n", + hard_iface->net_dev->name);

batadv_update_min_mtu(hard_iface->soft_iface);

@@ -255,8 +255,8 @@ static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)

hard_iface->if_status = IF_INACTIVE;

- bat_info(hard_iface->soft_iface, "Interface deactivated: %s\n", - hard_iface->net_dev->name); + batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n", + hard_iface->net_dev->name);

batadv_update_min_mtu(hard_iface->soft_iface); } @@ -318,29 +318,29 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface, dev_add_pack(&hard_iface->batman_adv_ptype);

atomic_set(&hard_iface->frag_seqno, 1); - bat_info(hard_iface->soft_iface, "Adding interface: %s\n", - hard_iface->net_dev->name); + batadv_info(hard_iface->soft_iface, "Adding interface: %s\n", + hard_iface->net_dev->name);

if (atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu < ETH_DATA_LEN + BAT_HEADER_LEN) - bat_info(hard_iface->soft_iface, - "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n", - hard_iface->net_dev->name, hard_iface->net_dev->mtu, - ETH_DATA_LEN + BAT_HEADER_LEN); + batadv_info(hard_iface->soft_iface, + "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n", + hard_iface->net_dev->name, hard_iface->net_dev->mtu, + ETH_DATA_LEN + BAT_HEADER_LEN);

if (!atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu < ETH_DATA_LEN + BAT_HEADER_LEN) - bat_info(hard_iface->soft_iface, - "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n", - hard_iface->net_dev->name, hard_iface->net_dev->mtu, - ETH_DATA_LEN + BAT_HEADER_LEN); + batadv_info(hard_iface->soft_iface, + "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n", + hard_iface->net_dev->name, hard_iface->net_dev->mtu, + ETH_DATA_LEN + BAT_HEADER_LEN);

if (batadv_hardif_is_iface_up(hard_iface)) batadv_hardif_activate_interface(hard_iface); else - bat_err(hard_iface->soft_iface, - "Not using interface %s (retrying later): interface not active\n", - hard_iface->net_dev->name); + batadv_err(hard_iface->soft_iface, + "Not using interface %s (retrying later): interface not active\n", + hard_iface->net_dev->name);

/* begin scheduling originator messages on that interface */ batadv_schedule_bat_ogm(hard_iface); @@ -366,8 +366,8 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface) if (hard_iface->if_status != IF_INACTIVE) goto out;

- bat_info(hard_iface->soft_iface, "Removing interface: %s\n", - hard_iface->net_dev->name); + batadv_info(hard_iface->soft_iface, "Removing interface: %s\n", + hard_iface->net_dev->name); dev_remove_pack(&hard_iface->batman_adv_ptype);

bat_priv->num_ifaces--; diff --git a/main.h b/main.h index ea5d7d5..977de45 100644 --- a/main.h +++ b/main.h @@ -193,7 +193,7 @@ static inline void batadv_vdbg(int type, struct bat_priv *bat_priv, const char *fmt, va_list args) { if (atomic_read(&bat_priv->log_level) & type) - batadv_debug_log(bat_priv, fmt, args); + batadv_debug_log(bat_priv, fmt, args); }

#else /* !CONFIG_BATMAN_ADV_DEBUG */ @@ -218,14 +218,14 @@ static inline void batadv_dbg(int type, struct bat_priv *bat_priv, va_end(args); }

-#define bat_info(net_dev, fmt, arg...) \ +#define batadv_info(net_dev, fmt, arg...) \ do { \ struct net_device *_netdev = (net_dev); \ struct bat_priv *_batpriv = netdev_priv(_netdev); \ batadv_dbg(DBG_ALL, _batpriv, fmt, ## arg); \ pr_info("%s: " fmt, _netdev->name, ## arg); \ } while (0) -#define bat_err(net_dev, fmt, arg...) \ +#define batadv_err(net_dev, fmt, arg...) \ do { \ struct net_device *_netdev = (net_dev); \ struct bat_priv *_batpriv = netdev_priv(_netdev); \ @@ -254,10 +254,10 @@ static inline bool batadv_has_timed_out(unsigned long timestamp, return time_is_before_jiffies(timestamp + msecs_to_jiffies(timeout)); }

-#define atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0) +#define batadv_atomic_dec_not_zero(v) atomic_add_unless((v), -1, 0)

/* Returns the smallest signed integer in two's complement with the sizeof x */ -#define smallest_signed_int(x) (1u << (7u + 8u * (sizeof(x) - 1u))) +#define batadv_smallest_signed_int(x) (1u << (7u + 8u * (sizeof(x) - 1u)))

/* Checks if a sequence number x is a predecessor/successor of y. * they handle overflows/underflows and can correctly check for a @@ -269,12 +269,12 @@ static inline bool batadv_has_timed_out(unsigned long timestamp, * - when adding 128 - it is neither a predecessor nor a successor, * - after adding more than 127 to the starting value - it is a successor */ -#define seq_before(x, y) ({typeof(x) _d1 = (x); \ - typeof(y) _d2 = (y); \ - typeof(x) _dummy = (_d1 - _d2); \ - (void) (&_d1 == &_d2); \ - _dummy > smallest_signed_int(_dummy); }) -#define seq_after(x, y) seq_before(y, x) +#define batadv_seq_before(x, y) ({typeof(x) _d1 = (x); \ + typeof(y) _d2 = (y); \ + typeof(x) _dummy = (_d1 - _d2); \ + (void) (&_d1 == &_d2); \ + _dummy > batadv_smallest_signed_int(_dummy); }) +#define batadv_seq_after(x, y) batadv_seq_before(y, x)

/* Stop preemption on local cpu while incrementing the counter */ static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx, @@ -285,7 +285,7 @@ static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx, put_cpu(); }

-#define inc_counter(b, i) batadv_add_counter(b, i, 1) +#define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)

/* Sum and return the cpu-local counters for index 'idx' */ static inline uint64_t batadv_sum_counter(struct bat_priv *bat_priv, size_t idx) diff --git a/routing.c b/routing.c index 4176c78..c3160be 100644 --- a/routing.c +++ b/routing.c @@ -605,7 +605,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)

switch (tt_query->flags & TT_QUERY_TYPE_MASK) { case TT_REQUEST: - inc_counter(bat_priv, BAT_CNT_TT_REQUEST_RX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_RX);

/* If we cannot provide an answer the tt_request is * forwarded @@ -620,7 +620,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if) } break; case TT_RESPONSE: - inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_RX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_RX);

if (batadv_is_my_mac(tt_query->dst)) { /* packet needs to be linearized to access the TT @@ -674,7 +674,7 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if) if (is_broadcast_ether_addr(ethhdr->h_source)) goto out;

- inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_RX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_RX);

roam_adv_packet = (struct roam_adv_packet *)skb->data;

@@ -896,7 +896,7 @@ static int batadv_route_unicast_packet(struct sk_buff *skb, unicast_packet->header.ttl--;

/* Update stats counter */ - inc_counter(bat_priv, BAT_CNT_FORWARD); + batadv_inc_counter(bat_priv, BAT_CNT_FORWARD); batadv_add_counter(bat_priv, BAT_CNT_FORWARD_BYTES, skb->len + ETH_HLEN);

@@ -920,6 +920,7 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv, struct hard_iface *primary_if; struct unicast_packet *unicast_packet; bool tt_poss_change; + int is_old_ttvn;

/* I could need to modify it */ if (skb_cow(skb, sizeof(struct unicast_packet)) < 0) @@ -943,7 +944,8 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv, }

/* Check whether I have to reroute the packet */ - if (seq_before(unicast_packet->ttvn, curr_ttvn) || tt_poss_change) { + is_old_ttvn = batadv_seq_before(unicast_packet->ttvn, curr_ttvn); + if (is_old_ttvn || tt_poss_change) { /* check if there is enough data before accessing it */ if (pskb_may_pull(skb, sizeof(struct unicast_packet) + ETH_HLEN) < 0) diff --git a/send.c b/send.c index e19265a..d38fe2a 100644 --- a/send.c +++ b/send.c @@ -142,7 +142,7 @@ int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv, struct bcast_packet *bcast_packet; struct sk_buff *newskb;

- if (!atomic_dec_not_zero(&bat_priv->bcast_queue_left)) { + if (!batadv_atomic_dec_not_zero(&bat_priv->bcast_queue_left)) { batadv_dbg(DBG_BATMAN, bat_priv, "bcast packet queue full\n"); goto out; } diff --git a/translation-table.c b/translation-table.c index 62dda2b..cb1d3a8 100644 --- a/translation-table.c +++ b/translation-table.c @@ -1431,7 +1431,7 @@ static int batadv_send_tt_request(struct bat_priv *bat_priv, dst_orig_node->orig, neigh_node->addr, (full_table ? 'F' : '.'));

- inc_counter(bat_priv, BAT_CNT_TT_REQUEST_TX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_TX);

batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); ret = 0; @@ -1559,7 +1559,7 @@ static bool batadv_send_other_tt_response(struct bat_priv *bat_priv, res_dst_orig_node->orig, neigh_node->addr, req_dst_orig_node->orig, req_ttvn);

- inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);

batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); ret = true; @@ -1680,7 +1680,7 @@ static bool batadv_send_my_tt_response(struct bat_priv *bat_priv, orig_node->orig, neigh_node->addr, (tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));

- inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);

batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); ret = true; @@ -1930,7 +1930,7 @@ static bool batadv_tt_check_roam_count(struct bat_priv *bat_priv, ROAMING_MAX_TIME)) continue;

- if (!atomic_dec_not_zero(&tt_roam_node->counter)) + if (!batadv_atomic_dec_not_zero(&tt_roam_node->counter)) /* Sorry, you roamed too many times! */ goto unlock; ret = true; @@ -1998,7 +1998,7 @@ static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client, "Sending ROAMING_ADV to %pM (client %pM) via %pM\n", orig_node->orig, client, neigh_node->addr);

- inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_TX); + batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_TX);

batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr); ret = 0; @@ -2162,7 +2162,7 @@ int batadv_tt_append_diff(struct bat_priv *bat_priv,

/* if the changes have been sent often enough */ if ((tt_num_changes < 0) && - (!atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))) { + (!batadv_atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))) { batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len, packet_min_len, packet_min_len); tt_num_changes = 0; diff --git a/vis.c b/vis.c index 607b101..6b7a1c0 100644 --- a/vis.c +++ b/vis.c @@ -424,8 +424,8 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,

if (old_info) { old_packet = (struct vis_packet *)old_info->skb_packet->data; - if (!seq_after(ntohl(vis_packet->seqno), - ntohl(old_packet->seqno))) { + if (!batadv_seq_after(ntohl(vis_packet->seqno), + ntohl(old_packet->seqno))) { if (old_packet->seqno == vis_packet->seqno) { batadv_recv_list_add(bat_priv, &old_info->recv_list,