The following commit has been merged in the merge/master branch: commit 04376241f586e8e49753b4372611c2d076624756 Merge: 6846ad869ff55346cb572e90fb5fb9440c60061f b307e72d119f0ca5cf3c00d05d62320975261ef4 Author: Marek Lindner mareklindner@neomailbox.ch Date: Sun Sep 13 18:22:15 2015 +0800
Merge branch 'maint' into next
diff --combined net/batman-adv/bridge_loop_avoidance.c index 191a702,c95268b..99dcae3 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@@ -51,7 -51,7 +51,7 @@@ #include "packet.h" #include "translation-table.h"
-static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05}; +static const u8 batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
static void batadv_bla_periodic_work(struct work_struct *work); static void @@@ -59,10 -59,10 +59,10 @@@ batadv_bla_send_announce(struct batadv_ struct batadv_bla_backbone_gw *backbone_gw);
/* return the index of the claim */ -static inline uint32_t batadv_choose_claim(const void *data, uint32_t size) +static inline u32 batadv_choose_claim(const void *data, u32 size) { struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data; - uint32_t hash = 0; + u32 hash = 0;
hash = jhash(&claim->addr, sizeof(claim->addr), hash); hash = jhash(&claim->vid, sizeof(claim->vid), hash); @@@ -71,10 -71,11 +71,10 @@@ }
/* return the index of the backbone gateway */ -static inline uint32_t batadv_choose_backbone_gw(const void *data, - uint32_t size) +static inline u32 batadv_choose_backbone_gw(const void *data, u32 size) { const struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data; - uint32_t hash = 0; + u32 hash = 0;
hash = jhash(&claim->addr, sizeof(claim->addr), hash); hash = jhash(&claim->vid, sizeof(claim->vid), hash); @@@ -88,8 -89,7 +88,8 @@@ static int batadv_compare_backbone_gw(c { const void *data1 = container_of(node, struct batadv_bla_backbone_gw, hash_entry); - const struct batadv_bla_backbone_gw *gw1 = data1, *gw2 = data2; + const struct batadv_bla_backbone_gw *gw1 = data1; + const struct batadv_bla_backbone_gw *gw2 = data2;
if (!batadv_compare_eth(gw1->orig, gw2->orig)) return 0; @@@ -106,8 -106,7 +106,8 @@@ static int batadv_compare_claim(const s { const void *data1 = container_of(node, struct batadv_bla_claim, hash_entry); - const struct batadv_bla_claim *cl1 = data1, *cl2 = data2; + const struct batadv_bla_claim *cl1 = data1; + const struct batadv_bla_claim *cl2 = data2;
if (!batadv_compare_eth(cl1->addr, cl2->addr)) return 0; @@@ -193,8 -192,8 +193,8 @@@ static struct batadv_bla_clai * Returns claim if found or NULL otherwise. */ static struct batadv_bla_backbone_gw * -batadv_backbone_hash_find(struct batadv_priv *bat_priv, - uint8_t *addr, unsigned short vid) +batadv_backbone_hash_find(struct batadv_priv *bat_priv, u8 *addr, + unsigned short vid) { struct batadv_hashtable *hash = bat_priv->bla.backbone_hash; struct hlist_head *head; @@@ -260,7 -259,9 +260,9 @@@ batadv_bla_del_backbone_claims(struct b }
/* all claims gone, initialize CRC */ + spin_lock_bh(&backbone_gw->crc_lock); backbone_gw->crc = BATADV_BLA_CRC_INIT; + spin_unlock_bh(&backbone_gw->crc_lock); }
/** @@@ -270,14 -271,14 +272,14 @@@ * @vid: the VLAN ID * @claimtype: the type of the claim (CLAIM, UNCLAIM, ANNOUNCE, ...) */ -static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac, +static void batadv_bla_send_claim(struct batadv_priv *bat_priv, u8 *mac, unsigned short vid, int claimtype) { struct sk_buff *skb; struct ethhdr *ethhdr; struct batadv_hard_iface *primary_if; struct net_device *soft_iface; - uint8_t *hw_src; + u8 *hw_src; struct batadv_bla_claim_dst local_claim_dest; __be32 zeroip = 0;
@@@ -305,13 -306,13 +307,13 @@@ * with XX = claim type * and YY:YY = group id */ - (uint8_t *)&local_claim_dest); + (u8 *)&local_claim_dest);
if (!skb) goto out;
ethhdr = (struct ethhdr *)skb->data; - hw_src = (uint8_t *)ethhdr + ETH_HLEN + sizeof(struct arphdr); + hw_src = (u8 *)ethhdr + ETH_HLEN + sizeof(struct arphdr);
/* now we pretend that the client would have sent this ... */ switch (claimtype) { @@@ -384,7 -385,7 +386,7 @@@ out * be found. */ static struct batadv_bla_backbone_gw * -batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig, +batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, u8 *orig, unsigned short vid, bool own_backbone) { struct batadv_bla_backbone_gw *entry; @@@ -408,6 -409,7 +410,7 @@@ entry->lasttime = jiffies; entry->crc = BATADV_BLA_CRC_INIT; entry->bat_priv = bat_priv; + spin_lock_init(&entry->crc_lock); atomic_set(&entry->request_sent, 0); atomic_set(&entry->wait_periods, 0); ether_addr_copy(entry->orig, orig); @@@ -553,11 -555,13 +556,13 @@@ static void batadv_bla_send_request(str static void batadv_bla_send_announce(struct batadv_priv *bat_priv, struct batadv_bla_backbone_gw *backbone_gw) { - uint8_t mac[ETH_ALEN]; + u8 mac[ETH_ALEN]; __be16 crc;
memcpy(mac, batadv_announce_mac, 4); + spin_lock_bh(&backbone_gw->crc_lock); crc = htons(backbone_gw->crc); + spin_unlock_bh(&backbone_gw->crc_lock); memcpy(&mac[4], &crc, 2);
batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid, @@@ -572,7 -576,7 +577,7 @@@ * @backbone_gw: the backbone gateway which claims it */ static void batadv_bla_add_claim(struct batadv_priv *bat_priv, - const uint8_t *mac, const unsigned short vid, + const u8 *mac, const unsigned short vid, struct batadv_bla_backbone_gw *backbone_gw) { struct batadv_bla_claim *claim; @@@ -618,14 -622,18 +623,18 @@@ "bla_add_claim(): changing ownership for %pM, vid %d\n", mac, BATADV_PRINT_VID(vid));
+ spin_lock_bh(&claim->backbone_gw->crc_lock); claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); + spin_unlock_bh(&claim->backbone_gw->crc_lock); batadv_backbone_gw_free_ref(claim->backbone_gw); } /* set (new) backbone gw */ atomic_inc(&backbone_gw->refcount); claim->backbone_gw = backbone_gw;
+ spin_lock_bh(&backbone_gw->crc_lock); backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); + spin_unlock_bh(&backbone_gw->crc_lock); backbone_gw->lasttime = jiffies;
claim_free_ref: @@@ -636,7 -644,7 +645,7 @@@ * given mac address and vid. */ static void batadv_bla_del_claim(struct batadv_priv *bat_priv, - const uint8_t *mac, const unsigned short vid) + const u8 *mac, const unsigned short vid) { struct batadv_bla_claim search_claim, *claim;
@@@ -653,18 -661,21 +662,20 @@@ batadv_choose_claim, claim); batadv_claim_free_ref(claim); /* reference from the hash is gone */
+ spin_lock_bh(&claim->backbone_gw->crc_lock); claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); + spin_unlock_bh(&claim->backbone_gw->crc_lock);
/* don't need the reference from hash_find() anymore */ batadv_claim_free_ref(claim); }
/* check for ANNOUNCE frame, return 1 if handled */ -static int batadv_handle_announce(struct batadv_priv *bat_priv, - uint8_t *an_addr, uint8_t *backbone_addr, - unsigned short vid) +static int batadv_handle_announce(struct batadv_priv *bat_priv, u8 *an_addr, + u8 *backbone_addr, unsigned short vid) { struct batadv_bla_backbone_gw *backbone_gw; - u16 crc; - uint16_t backbone_crc, crc; ++ u16 backbone_crc, crc;
if (memcmp(an_addr, batadv_announce_mac, 4) != 0) return 0; @@@ -683,12 -694,16 +694,16 @@@ "handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %#.4x\n", BATADV_PRINT_VID(vid), backbone_gw->orig, crc);
- if (backbone_gw->crc != crc) { + spin_lock_bh(&backbone_gw->crc_lock); + backbone_crc = backbone_gw->crc; + spin_unlock_bh(&backbone_gw->crc_lock); + + if (backbone_crc != crc) { batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv, "handle_announce(): CRC FAILED for %pM/%d (my = %#.4x, sent = %#.4x)\n", backbone_gw->orig, BATADV_PRINT_VID(backbone_gw->vid), - backbone_gw->crc, crc); + backbone_crc, crc);
batadv_bla_send_request(backbone_gw); } else { @@@ -708,8 -723,8 +723,8 @@@ /* check for REQUEST frame, return 1 if handled */ static int batadv_handle_request(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, - uint8_t *backbone_addr, - struct ethhdr *ethhdr, unsigned short vid) + u8 *backbone_addr, struct ethhdr *ethhdr, + unsigned short vid) { /* check for REQUEST frame */ if (!batadv_compare_eth(backbone_addr, ethhdr->h_dest)) @@@ -732,8 -747,8 +747,8 @@@ /* check for UNCLAIM frame, return 1 if handled */ static int batadv_handle_unclaim(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, - uint8_t *backbone_addr, - uint8_t *claim_addr, unsigned short vid) + u8 *backbone_addr, u8 *claim_addr, + unsigned short vid) { struct batadv_bla_backbone_gw *backbone_gw;
@@@ -761,7 -776,7 +776,7 @@@ /* check for CLAIM frame, return 1 if handled */ static int batadv_handle_claim(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, - uint8_t *backbone_addr, uint8_t *claim_addr, + u8 *backbone_addr, u8 *claim_addr, unsigned short vid) { struct batadv_bla_backbone_gw *backbone_gw; @@@ -805,10 -820,10 +820,10 @@@ */ static int batadv_check_claim_group(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, - uint8_t *hw_src, uint8_t *hw_dst, + u8 *hw_src, u8 *hw_dst, struct ethhdr *ethhdr) { - uint8_t *backbone_addr; + u8 *backbone_addr; struct batadv_orig_node *orig_node; struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
@@@ -877,7 -892,7 +892,7 @@@ static int batadv_bla_process_claim(str struct sk_buff *skb) { struct batadv_bla_claim_dst *bla_dst, *bla_dst_own; - uint8_t *hw_src, *hw_dst; + u8 *hw_src, *hw_dst; struct vlan_hdr *vhdr, vhdr_buf; struct ethhdr *ethhdr; struct arphdr *arphdr; @@@ -923,7 -938,7 +938,7 @@@
/* pskb_may_pull() may have modified the pointers, get ethhdr again */ ethhdr = eth_hdr(skb); - arphdr = (struct arphdr *)((uint8_t *)ethhdr + headlen); + arphdr = (struct arphdr *)((u8 *)ethhdr + headlen);
/* Check whether the ARP frame carries a valid * IP information @@@ -937,7 -952,7 +952,7 @@@ if (arphdr->ar_pln != 4) return 0;
- hw_src = (uint8_t *)arphdr + sizeof(struct arphdr); + hw_src = (u8 *)arphdr + sizeof(struct arphdr); hw_dst = hw_src + ETH_ALEN + 4; bla_dst = (struct batadv_bla_claim_dst *)hw_dst; bla_dst_own = &bat_priv->bla.claim_dest; @@@ -1238,9 -1253,9 +1253,9 @@@ static struct lock_class_key batadv_bac int batadv_bla_init(struct batadv_priv *bat_priv) { int i; - uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00}; + u8 claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00}; struct batadv_hard_iface *primary_if; - uint16_t crc; + u16 crc; unsigned long entrytime;
spin_lock_init(&bat_priv->bla.bcast_duplist_lock); @@@ -1368,7 -1383,7 +1383,7 @@@ out * * Returns true if orig is a backbone for this vid, false otherwise. */ -bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig, +bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, u8 *orig, unsigned short vid) { struct batadv_hashtable *hash = bat_priv->bla.backbone_hash; @@@ -1647,9 -1662,10 +1662,10 @@@ int batadv_bla_claim_table_seq_print_te struct batadv_bla_claim *claim; struct batadv_hard_iface *primary_if; struct hlist_head *head; - uint16_t backbone_crc; - uint32_t i; ++ u16 backbone_crc; + u32 i; bool is_own; - uint8_t *primary_addr; + u8 *primary_addr;
primary_if = batadv_seq_print_text_primary_if_get(seq); if (!primary_if) @@@ -1669,11 -1685,15 +1685,15 @@@ hlist_for_each_entry_rcu(claim, head, hash_entry) { is_own = batadv_compare_eth(claim->backbone_gw->orig, primary_addr); + + spin_lock_bh(&claim->backbone_gw->crc_lock); + backbone_crc = claim->backbone_gw->crc; + spin_unlock_bh(&claim->backbone_gw->crc_lock); seq_printf(seq, " * %pM on %5d by %pM [%c] (%#.4x)\n", claim->addr, BATADV_PRINT_VID(claim->vid), claim->backbone_gw->orig, (is_own ? 'x' : ' '), - claim->backbone_gw->crc); + backbone_crc); } rcu_read_unlock(); } @@@ -1692,9 -1712,10 +1712,10 @@@ int batadv_bla_backbone_table_seq_print struct batadv_hard_iface *primary_if; struct hlist_head *head; int secs, msecs; - uint16_t backbone_crc; - uint32_t i; ++ u16 backbone_crc; + u32 i; bool is_own; - uint8_t *primary_addr; + u8 *primary_addr;
primary_if = batadv_seq_print_text_primary_if_get(seq); if (!primary_if) @@@ -1722,10 -1743,14 +1743,14 @@@ if (is_own) continue;
+ spin_lock_bh(&backbone_gw->crc_lock); + backbone_crc = backbone_gw->crc; + spin_unlock_bh(&backbone_gw->crc_lock); + seq_printf(seq, " * %pM on %5d %4i.%03is (%#.4x)\n", backbone_gw->orig, BATADV_PRINT_VID(backbone_gw->vid), secs, - msecs, backbone_gw->crc); + msecs, backbone_crc); } rcu_read_unlock(); } diff --combined net/batman-adv/types.h index d260efd,bd4ed75..1170962 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@@ -44,7 -44,7 +44,7 @@@ struct seq_file * * *Please be careful: batadv_dat_addr_t must be UNSIGNED* */ -#define batadv_dat_addr_t uint16_t +#define batadv_dat_addr_t u16
#endif /* CONFIG_BATMAN_ADV_DAT */
@@@ -103,10 -103,10 +103,10 @@@ struct batadv_hard_iface_bat_iv */ struct batadv_hard_iface { struct list_head list; - int16_t if_num; + s16 if_num; char if_status; struct net_device *net_dev; - uint8_t num_bcasts; + u8 num_bcasts; struct kobject *hardif_obj; atomic_t refcount; struct packet_type batman_adv_ptype; @@@ -132,8 -132,8 +132,8 @@@ struct batadv_orig_ifinfo struct hlist_node list; struct batadv_hard_iface *if_outgoing; struct batadv_neigh_node __rcu *router; /* rcu protected pointer */ - uint32_t last_real_seqno; - uint8_t last_ttl; + u32 last_real_seqno; + u8 last_ttl; unsigned long batman_seqno_reset; atomic_t refcount; struct rcu_head rcu; @@@ -152,9 -152,9 +152,9 @@@ struct batadv_frag_table_entry struct hlist_head head; spinlock_t lock; /* protects head */ unsigned long timestamp; - uint16_t seqno; - uint16_t size; - uint16_t total_size; + u16 seqno; + u16 size; + u16 total_size; };
/** @@@ -166,7 -166,7 +166,7 @@@ struct batadv_frag_list_entry { struct hlist_node list; struct sk_buff *skb; - uint8_t no; + u8 no; };
/** @@@ -175,7 -175,7 +175,7 @@@ * @num_entries: number of TT entries for this VLAN */ struct batadv_vlan_tt { - uint32_t crc; + u32 crc; atomic_t num_entries; };
@@@ -190,7 -190,7 +190,7 @@@ struct batadv_orig_node_vlan { unsigned short vid; struct batadv_vlan_tt tt; - struct list_head list; + struct hlist_node list; atomic_t refcount; struct rcu_head rcu; }; @@@ -206,7 -206,7 +206,7 @@@ */ struct batadv_orig_bat_iv { unsigned long *bcast_own; - uint8_t *bcast_own_sum; + u8 *bcast_own_sum; /* ogm_cnt_lock protects: bcast_own, bcast_own_sum, * neigh_node->bat_iv.real_bits & neigh_node->bat_iv.real_packet_count */ @@@ -260,7 -260,7 +260,7 @@@ * @bat_iv: B.A.T.M.A.N. IV private structure */ struct batadv_orig_node { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; struct hlist_head ifinfo_list; struct batadv_orig_ifinfo *last_bonding_candidate; #ifdef CONFIG_BATMAN_ADV_DAT @@@ -271,7 -271,7 +271,7 @@@ #ifdef CONFIG_BATMAN_ADV_MCAST /* synchronizes mcast tvlv specific orig changes */ spinlock_t mcast_handler_lock; - uint8_t mcast_flags; + u8 mcast_flags; struct hlist_node mcast_want_all_unsnoopables_node; struct hlist_node mcast_want_all_ipv4_node; struct hlist_node mcast_want_all_ipv6_node; @@@ -280,12 -280,12 +280,12 @@@ unsigned long capa_initialized; atomic_t last_ttvn; unsigned char *tt_buff; - int16_t tt_buff_len; + s16 tt_buff_len; spinlock_t tt_buff_lock; /* protects tt_buff & tt_buff_len */ /* prevents from changing the table while reading it */ spinlock_t tt_lock; DECLARE_BITMAP(bcast_bits, BATADV_TQ_LOCAL_WINDOW_SIZE); - uint32_t last_bcast_seqno; + u32 last_bcast_seqno; struct hlist_head neigh_list; /* neigh_list_lock protects: neigh_list and router */ spinlock_t neigh_list_lock; @@@ -302,7 -302,7 +302,7 @@@ spinlock_t out_coding_list_lock; /* Protects out_coding_list */ #endif struct batadv_frag_table_entry fragments[BATADV_FRAG_BUFFER_COUNT]; - struct list_head vlan_list; + struct hlist_head vlan_list; spinlock_t vlan_list_lock; /* protects vlan_list */ struct batadv_orig_bat_iv bat_iv; }; @@@ -328,14 -328,16 +328,14 @@@ enum batadv_orig_capabilities * @orig_node: pointer to corresponding orig node * @bandwidth_down: advertised uplink download bandwidth * @bandwidth_up: advertised uplink upload bandwidth - * @deleted: this struct is scheduled for deletion * @refcount: number of contexts the object is used * @rcu: struct used for freeing in an RCU-safe manner */ struct batadv_gw_node { struct hlist_node list; struct batadv_orig_node *orig_node; - uint32_t bandwidth_down; - uint32_t bandwidth_up; - unsigned long deleted; + u32 bandwidth_down; + u32 bandwidth_up; atomic_t refcount; struct rcu_head rcu; }; @@@ -356,7 -358,7 +356,7 @@@ struct batadv_neigh_node { struct hlist_node list; struct batadv_orig_node *orig_node; - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; struct hlist_head ifinfo_list; spinlock_t ifinfo_lock; /* protects ifinfo_list and its members */ struct batadv_hard_iface *if_incoming; @@@ -376,11 -378,11 +376,11 @@@ * @real_packet_count: counted result of real_bits */ struct batadv_neigh_ifinfo_bat_iv { - uint8_t tq_recv[BATADV_TQ_GLOBAL_WINDOW_SIZE]; - uint8_t tq_index; - uint8_t tq_avg; + u8 tq_recv[BATADV_TQ_GLOBAL_WINDOW_SIZE]; + u8 tq_index; + u8 tq_avg; DECLARE_BITMAP(real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE); - uint8_t real_packet_count; + u8 real_packet_count; };
/** @@@ -396,7 -398,7 +396,7 @@@ struct batadv_neigh_ifinfo struct hlist_node list; struct batadv_hard_iface *if_outgoing; struct batadv_neigh_ifinfo_bat_iv bat_iv; - uint8_t last_ttl; + u8 last_ttl; atomic_t refcount; struct rcu_head rcu; }; @@@ -409,7 -411,7 +409,7 @@@ */ #ifdef CONFIG_BATMAN_ADV_BLA struct batadv_bcast_duplist_entry { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; __be32 crc; unsigned long entrytime; }; @@@ -535,13 -537,13 +535,13 @@@ struct batadv_priv_tt struct list_head changes_list; struct batadv_hashtable *local_hash; struct batadv_hashtable *global_hash; - struct list_head req_list; + struct hlist_head req_list; struct list_head roam_list; spinlock_t changes_list_lock; /* protects changes */ spinlock_t req_list_lock; /* protects req_list */ spinlock_t roam_list_lock; /* protects roam_list */ unsigned char *last_changeset; - int16_t last_changeset_len; + s16 last_changeset_len; /* protects last_changeset & last_changeset_len */ spinlock_t last_changeset_lock; /* prevents from executing a commit while reading the table */ @@@ -661,7 -663,7 +661,7 @@@ struct batadv_priv_mcast struct hlist_head want_all_unsnoopables_list; struct hlist_head want_all_ipv4_list; struct hlist_head want_all_ipv6_list; - uint8_t flags; + u8 flags; bool enabled; atomic_t num_disabled; atomic_t num_want_all_unsnoopables; @@@ -779,7 -781,7 +779,7 @@@ struct batadv_priv atomic_t mesh_state; struct net_device *soft_iface; struct net_device_stats stats; - uint64_t __percpu *bat_counters; /* Per cpu counters */ + u64 __percpu *bat_counters; /* Per cpu counters */ atomic_t aggregated_ogms; atomic_t bonding; atomic_t fragmentation; @@@ -801,8 -803,8 +801,8 @@@ #ifdef CONFIG_BATMAN_ADV_DEBUG atomic_t log_level; #endif - uint32_t isolation_mark; - uint32_t isolation_mark_mask; + u32 isolation_mark; + u32 isolation_mark_mask; atomic_t bcast_seqno; atomic_t bcast_queue_left; atomic_t batman_queue_left; @@@ -868,7 -870,7 +868,7 @@@ struct batadv_socket_client struct batadv_socket_packet { struct list_head list; size_t icmp_len; - uint8_t icmp_packet[BATADV_ICMP_MAX_PACKET_SIZE]; + u8 icmp_packet[BATADV_ICMP_MAX_PACKET_SIZE]; };
/** @@@ -884,19 -886,21 +884,21 @@@ * backbone gateway - no bcast traffic is formwared until the situation was * resolved * @crc: crc16 checksum over all claims + * @crc_lock: lock protecting crc * @refcount: number of contexts the object is used * @rcu: struct used for freeing in an RCU-safe manner */ #ifdef CONFIG_BATMAN_ADV_BLA struct batadv_bla_backbone_gw { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; unsigned short vid; struct hlist_node hash_entry; struct batadv_priv *bat_priv; unsigned long lasttime; atomic_t wait_periods; atomic_t request_sent; - uint16_t crc; + u16 crc; + spinlock_t crc_lock; /* protects crc */ atomic_t refcount; struct rcu_head rcu; }; @@@ -912,7 -916,7 +914,7 @@@ * @rcu: struct used for freeing in an RCU-safe manner */ struct batadv_bla_claim { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned short vid; struct batadv_bla_backbone_gw *backbone_gw; unsigned long lasttime; @@@ -934,10 -938,10 +936,10 @@@ * @rcu: struct used for freeing in an RCU-safe manner */ struct batadv_tt_common_entry { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned short vid; struct hlist_node hash_entry; - uint16_t flags; + u16 flags; unsigned long added_at; atomic_t refcount; struct rcu_head rcu; @@@ -979,7 -983,7 +981,7 @@@ struct batadv_tt_global_entry */ struct batadv_tt_orig_list_entry { struct batadv_orig_node *orig_node; - uint8_t ttvn; + u8 ttvn; struct hlist_node list; atomic_t refcount; struct rcu_head rcu; @@@ -1002,9 -1006,9 +1004,9 @@@ struct batadv_tt_change_node * @list: list node for batadv_priv_tt::req_list */ struct batadv_tt_req_node { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned long issued_at; - struct list_head list; + struct hlist_node list; };
/** @@@ -1016,7 -1020,7 +1018,7 @@@ * @list: list node for batadv_priv_tt::roam_list */ struct batadv_tt_roam_node { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; atomic_t counter; unsigned long first_time; struct list_head list; @@@ -1033,7 -1037,7 +1035,7 @@@ */ struct batadv_nc_node { struct list_head list; - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; atomic_t refcount; struct rcu_head rcu; struct batadv_orig_node *orig_node; @@@ -1057,8 -1061,8 +1059,8 @@@ struct batadv_nc_path atomic_t refcount; struct list_head packet_list; spinlock_t packet_list_lock; /* Protects packet_list */ - uint8_t next_hop[ETH_ALEN]; - uint8_t prev_hop[ETH_ALEN]; + u8 next_hop[ETH_ALEN]; + u8 prev_hop[ETH_ALEN]; unsigned long last_valid; };
@@@ -1110,11 -1114,11 +1112,11 @@@ struct batadv_skb_cb struct batadv_forw_packet { struct hlist_node list; unsigned long send_time; - uint8_t own; + u8 own; struct sk_buff *skb; - uint16_t packet_len; - uint32_t direct_link_flags; - uint8_t num_packets; + u16 packet_len; + u32 direct_link_flags; + u8 num_packets; struct delayed_work delayed_work; struct batadv_hard_iface *if_incoming; struct batadv_hard_iface *if_outgoing; @@@ -1189,7 -1193,7 +1191,7 @@@ struct batadv_algo_ops */ struct batadv_dat_entry { __be32 ip; - uint8_t mac_addr[ETH_ALEN]; + u8 mac_addr[ETH_ALEN]; unsigned short vid; unsigned long last_update; struct hlist_node hash_entry; @@@ -1251,13 -1255,14 +1253,13 @@@ struct batadv_tvlv_handler struct hlist_node list; void (*ogm_handler)(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, - void *tvlv_value, uint16_t tvlv_value_len); + u8 flags, void *tvlv_value, u16 tvlv_value_len); int (*unicast_handler)(struct batadv_priv *bat_priv, - uint8_t *src, uint8_t *dst, - void *tvlv_value, uint16_t tvlv_value_len); - uint8_t type; - uint8_t version; - uint8_t flags; + u8 *src, u8 *dst, + void *tvlv_value, u16 tvlv_value_len); + u8 type; + u8 version; + u8 flags; atomic_t refcount; struct rcu_head rcu; };
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