diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index 0d8f427ade938c75052d804138cd377b02c34f99..3847aee34968b5493c2347d2c2c0a715056966bf 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -2419,6 +2419,7 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) { struct slave *slave, *start_at; struct bonding *bond = netdev_priv(dev); + struct list_head *iter; int slave_agg_no; int slaves_in_agg; int agg_id; @@ -2444,7 +2445,7 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) slave_agg_no = bond->xmit_hash_policy(skb, slaves_in_agg); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { struct aggregator *agg = SLAVE_AD_INFO(slave).port.aggregator; if (agg && (agg->aggregator_identifier == agg_id)) { @@ -2515,11 +2516,12 @@ int bond_3ad_lacpdu_recv(const struct sk_buff *skb, struct bonding *bond, void bond_3ad_update_lacp_rate(struct bonding *bond) { struct port *port = NULL; + struct list_head *iter; struct slave *slave; int lacp_fast; lacp_fast = bond->params.lacp_fast; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { port = &(SLAVE_AD_INFO(slave).port); __get_state_machine_lock(port); if (lacp_fast) diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 6437657375d72207b1f362e9ac7624cdbe3182d2..f4929cee21a65a14ab9a09f0a8ad603c2d971d36 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -223,13 +223,14 @@ static long long compute_gap(struct slave *slave) static struct slave *tlb_get_least_loaded_slave(struct bonding *bond) { struct slave *slave, *least_loaded; + struct list_head *iter; long long max_gap; least_loaded = NULL; max_gap = LLONG_MIN; /* Find the slave with the largest gap */ - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (SLAVE_IS_OK(slave)) { long long gap = compute_gap(slave); @@ -1172,8 +1173,9 @@ static void alb_change_hw_addr_on_detach(struct bonding *bond, struct slave *sla */ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slave *slave) { - struct slave *tmp_slave1, *free_mac_slave = NULL; struct slave *has_bond_addr = bond->curr_active_slave; + struct slave *tmp_slave1, *free_mac_slave = NULL; + struct list_head *iter; if (list_empty(&bond->slave_list)) { /* this is the first slave */ @@ -1196,7 +1198,7 @@ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slav /* The slave's address is equal to the address of the bond. * Search for a spare address in the bond for this slave. */ - bond_for_each_slave(bond, tmp_slave1) { + bond_for_each_slave(bond, tmp_slave1, iter) { if (!bond_slave_has_mac(bond, tmp_slave1->perm_hwaddr)) { /* no slave has tmp_slave1's perm addr * as its curr addr @@ -1247,6 +1249,7 @@ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slav static int alb_set_mac_address(struct bonding *bond, void *addr) { struct slave *slave, *rollback_slave; + struct list_head *iter; struct sockaddr sa; char tmp_addr[ETH_ALEN]; int res; @@ -1254,7 +1257,7 @@ static int alb_set_mac_address(struct bonding *bond, void *addr) if (bond->alb_info.rlb_enabled) return 0; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { /* save net_device's current hw address */ memcpy(tmp_addr, slave->dev->dev_addr, ETH_ALEN); @@ -1274,7 +1277,7 @@ static int alb_set_mac_address(struct bonding *bond, void *addr) sa.sa_family = bond->dev->type; /* unwind from head to the slave that failed */ - bond_for_each_slave(bond, rollback_slave) { + bond_for_each_slave(bond, rollback_slave, iter) { if (rollback_slave == slave) break; memcpy(tmp_addr, rollback_slave->dev->dev_addr, ETH_ALEN); @@ -1460,6 +1463,7 @@ void bond_alb_monitor(struct work_struct *work) struct bonding *bond = container_of(work, struct bonding, alb_work.work); struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond)); + struct list_head *iter; struct slave *slave; read_lock(&bond->lock); @@ -1482,7 +1486,7 @@ void bond_alb_monitor(struct work_struct *work) */ read_lock(&bond->curr_slave_lock); - bond_for_each_slave(bond, slave) + bond_for_each_slave(bond, slave, iter) alb_send_learning_packets(slave, slave->dev->dev_addr); read_unlock(&bond->curr_slave_lock); @@ -1495,7 +1499,7 @@ void bond_alb_monitor(struct work_struct *work) read_lock(&bond->curr_slave_lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { tlb_clear_slave(bond, slave, 1); if (slave == bond->curr_active_slave) { SLAVE_TLB_INFO(slave).load = diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index d94b6c16537d6f7a0432386ff15f72be265905f8..9064e24de35a6bed94a3e1049be85fded7a913e9 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -333,9 +333,10 @@ static int bond_vlan_rx_add_vid(struct net_device *bond_dev, { struct bonding *bond = netdev_priv(bond_dev); struct slave *slave, *rollback_slave; + struct list_head *iter; int res; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { res = vlan_vid_add(slave->dev, proto, vid); if (res) goto unwind; @@ -345,7 +346,7 @@ static int bond_vlan_rx_add_vid(struct net_device *bond_dev, unwind: /* unwind to the slave that failed */ - bond_for_each_slave(bond, rollback_slave) { + bond_for_each_slave(bond, rollback_slave, iter) { if (rollback_slave == slave) break; @@ -364,9 +365,10 @@ static int bond_vlan_rx_kill_vid(struct net_device *bond_dev, __be16 proto, u16 vid) { struct bonding *bond = netdev_priv(bond_dev); + struct list_head *iter; struct slave *slave; - bond_for_each_slave(bond, slave) + bond_for_each_slave(bond, slave, iter) vlan_vid_del(slave->dev, proto, vid); if (bond_is_lb(bond)) @@ -386,6 +388,7 @@ static int bond_vlan_rx_kill_vid(struct net_device *bond_dev, */ static int bond_set_carrier(struct bonding *bond) { + struct list_head *iter; struct slave *slave; if (list_empty(&bond->slave_list)) @@ -394,7 +397,7 @@ static int bond_set_carrier(struct bonding *bond) if (bond->params.mode == BOND_MODE_8023AD) return bond_3ad_set_carrier(bond); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (slave->link == BOND_LINK_UP) { if (!netif_carrier_ok(bond->dev)) { netif_carrier_on(bond->dev); @@ -526,7 +529,9 @@ static int bond_check_dev_link(struct bonding *bond, */ static int bond_set_promiscuity(struct bonding *bond, int inc) { + struct list_head *iter; int err = 0; + if (USES_PRIMARY(bond->params.mode)) { /* write lock already acquired */ if (bond->curr_active_slave) { @@ -536,7 +541,7 @@ static int bond_set_promiscuity(struct bonding *bond, int inc) } else { struct slave *slave; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { err = dev_set_promiscuity(slave->dev, inc); if (err) return err; @@ -550,7 +555,9 @@ static int bond_set_promiscuity(struct bonding *bond, int inc) */ static int bond_set_allmulti(struct bonding *bond, int inc) { + struct list_head *iter; int err = 0; + if (USES_PRIMARY(bond->params.mode)) { /* write lock already acquired */ if (bond->curr_active_slave) { @@ -560,7 +567,7 @@ static int bond_set_allmulti(struct bonding *bond, int inc) } else { struct slave *slave; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { err = dev_set_allmulti(slave->dev, inc); if (err) return err; @@ -1050,9 +1057,10 @@ static void bond_poll_controller(struct net_device *bond_dev) static void bond_netpoll_cleanup(struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); + struct list_head *iter; struct slave *slave; - bond_for_each_slave(bond, slave) + bond_for_each_slave(bond, slave, iter) if (IS_UP(slave->dev)) slave_disable_netpoll(slave); } @@ -1060,10 +1068,11 @@ static void bond_netpoll_cleanup(struct net_device *bond_dev) static int bond_netpoll_setup(struct net_device *dev, struct netpoll_info *ni, gfp_t gfp) { struct bonding *bond = netdev_priv(dev); + struct list_head *iter; struct slave *slave; int err = 0; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { err = slave_enable_netpoll(slave); if (err) { bond_netpoll_cleanup(dev); @@ -1091,6 +1100,7 @@ static netdev_features_t bond_fix_features(struct net_device *dev, netdev_features_t features) { struct bonding *bond = netdev_priv(dev); + struct list_head *iter; netdev_features_t mask; struct slave *slave; @@ -1104,7 +1114,7 @@ static netdev_features_t bond_fix_features(struct net_device *dev, features &= ~NETIF_F_ONE_FOR_ALL; features |= NETIF_F_ALL_FOR_ALL; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { features = netdev_increment_features(features, slave->dev->features, mask); @@ -1122,16 +1132,17 @@ static void bond_compute_features(struct bonding *bond) { unsigned int flags, dst_release_flag = IFF_XMIT_DST_RELEASE; netdev_features_t vlan_features = BOND_VLAN_FEATURES; + struct net_device *bond_dev = bond->dev; + struct list_head *iter; + struct slave *slave; unsigned short max_hard_header_len = ETH_HLEN; unsigned int gso_max_size = GSO_MAX_SIZE; - struct net_device *bond_dev = bond->dev; u16 gso_max_segs = GSO_MAX_SEGS; - struct slave *slave; if (list_empty(&bond->slave_list)) goto done; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { vlan_features = netdev_increment_features(vlan_features, slave->dev->vlan_features, BOND_VLAN_FEATURES); @@ -1993,11 +2004,12 @@ static int bond_info_query(struct net_device *bond_dev, struct ifbond *info) static int bond_slave_info_query(struct net_device *bond_dev, struct ifslave *info) { struct bonding *bond = netdev_priv(bond_dev); + struct list_head *iter; int i = 0, res = -ENODEV; struct slave *slave; read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (i++ == (int)info->slave_id) { res = 0; strcpy(info->slave_name, slave->dev->name); @@ -2018,12 +2030,13 @@ static int bond_slave_info_query(struct net_device *bond_dev, struct ifslave *in static int bond_miimon_inspect(struct bonding *bond) { int link_state, commit = 0; + struct list_head *iter; struct slave *slave; bool ignore_updelay; ignore_updelay = !bond->curr_active_slave ? true : false; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { slave->new_link = BOND_LINK_NOCHANGE; link_state = bond_check_dev_link(bond, slave->dev, 0); @@ -2117,9 +2130,10 @@ static int bond_miimon_inspect(struct bonding *bond) static void bond_miimon_commit(struct bonding *bond) { + struct list_head *iter; struct slave *slave; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { switch (slave->new_link) { case BOND_LINK_NOCHANGE: continue; @@ -2513,6 +2527,7 @@ void bond_loadbalance_arp_mon(struct work_struct *work) struct bonding *bond = container_of(work, struct bonding, arp_work.work); struct slave *slave, *oldcurrent; + struct list_head *iter; int do_failover = 0; read_lock(&bond->lock); @@ -2529,7 +2544,7 @@ void bond_loadbalance_arp_mon(struct work_struct *work) * TODO: what about up/down delay in arp mode? it wasn't here before * so it can wait */ - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { unsigned long trans_start = dev_trans_start(slave->dev); if (slave->link != BOND_LINK_UP) { @@ -2620,10 +2635,11 @@ void bond_loadbalance_arp_mon(struct work_struct *work) static int bond_ab_arp_inspect(struct bonding *bond) { unsigned long trans_start, last_rx; + struct list_head *iter; struct slave *slave; int commit = 0; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { slave->new_link = BOND_LINK_NOCHANGE; last_rx = slave_last_rx(bond, slave); @@ -2690,9 +2706,10 @@ static int bond_ab_arp_inspect(struct bonding *bond) static void bond_ab_arp_commit(struct bonding *bond) { unsigned long trans_start; + struct list_head *iter; struct slave *slave; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { switch (slave->new_link) { case BOND_LINK_NOCHANGE: continue; @@ -3156,13 +3173,14 @@ static void bond_work_cancel_all(struct bonding *bond) static int bond_open(struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); + struct list_head *iter; struct slave *slave; /* reset slave->backup and slave->inactive */ read_lock(&bond->lock); if (!list_empty(&bond->slave_list)) { read_lock(&bond->curr_slave_lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if ((bond->params.mode == BOND_MODE_ACTIVEBACKUP) && (slave != bond->curr_active_slave)) { bond_set_slave_inactive_flags(slave); @@ -3222,12 +3240,13 @@ static struct rtnl_link_stats64 *bond_get_stats(struct net_device *bond_dev, { struct bonding *bond = netdev_priv(bond_dev); struct rtnl_link_stats64 temp; + struct list_head *iter; struct slave *slave; memset(stats, 0, sizeof(*stats)); read_lock_bh(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { const struct rtnl_link_stats64 *sstats = dev_get_stats(slave->dev, &temp); @@ -3394,6 +3413,7 @@ static void bond_change_rx_flags(struct net_device *bond_dev, int change) static void bond_set_rx_mode(struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); + struct list_head *iter; struct slave *slave; ASSERT_RTNL(); @@ -3405,7 +3425,7 @@ static void bond_set_rx_mode(struct net_device *bond_dev) dev_mc_sync(slave->dev, bond_dev); } } else { - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { dev_uc_sync_multiple(slave->dev, bond_dev); dev_mc_sync_multiple(slave->dev, bond_dev); } @@ -3473,6 +3493,7 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu) { struct bonding *bond = netdev_priv(bond_dev); struct slave *slave, *rollback_slave; + struct list_head *iter; int res = 0; pr_debug("bond=%p, name=%s, new_mtu=%d\n", bond, @@ -3493,7 +3514,7 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu) * call to the base driver. */ - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { pr_debug("s %p s->p %p c_m %p\n", slave, bond_prev_slave(bond, slave), @@ -3521,7 +3542,7 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu) unwind: /* unwind from head to the slave that failed */ - bond_for_each_slave(bond, rollback_slave) { + bond_for_each_slave(bond, rollback_slave, iter) { int tmp_res; if (rollback_slave == slave) @@ -3549,6 +3570,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) struct bonding *bond = netdev_priv(bond_dev); struct slave *slave, *rollback_slave; struct sockaddr *sa = addr, tmp_sa; + struct list_head *iter; int res = 0; if (bond->params.mode == BOND_MODE_ALB) @@ -3582,7 +3604,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) * call to the base driver. */ - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { const struct net_device_ops *slave_ops = slave->dev->netdev_ops; pr_debug("slave %p %s\n", slave, slave->dev->name); @@ -3614,7 +3636,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) tmp_sa.sa_family = bond_dev->type; /* unwind from head to the slave that failed */ - bond_for_each_slave(bond, rollback_slave) { + bond_for_each_slave(bond, rollback_slave, iter) { int tmp_res; if (rollback_slave == slave) @@ -3642,11 +3664,12 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) */ void bond_xmit_slave_id(struct bonding *bond, struct sk_buff *skb, int slave_id) { + struct list_head *iter; struct slave *slave; int i = slave_id; /* Here we start from the slave with slave_id */ - bond_for_each_slave_rcu(bond, slave) { + bond_for_each_slave_rcu(bond, slave, iter) { if (--i < 0) { if (slave_can_tx(slave)) { bond_dev_queue_xmit(bond, skb, slave->dev); @@ -3657,7 +3680,7 @@ void bond_xmit_slave_id(struct bonding *bond, struct sk_buff *skb, int slave_id) /* Here we start from the first slave up to slave_id */ i = slave_id; - bond_for_each_slave_rcu(bond, slave) { + bond_for_each_slave_rcu(bond, slave, iter) { if (--i < 0) break; if (slave_can_tx(slave)) { @@ -3734,8 +3757,9 @@ static int bond_xmit_broadcast(struct sk_buff *skb, struct net_device *bond_dev) { struct bonding *bond = netdev_priv(bond_dev); struct slave *slave = NULL; + struct list_head *iter; - bond_for_each_slave_rcu(bond, slave) { + bond_for_each_slave_rcu(bond, slave, iter) { if (bond_is_last_slave(bond, slave)) break; if (IS_UP(slave->dev) && slave->link == BOND_LINK_UP) { @@ -3784,13 +3808,14 @@ static inline int bond_slave_override(struct bonding *bond, { struct slave *slave = NULL; struct slave *check_slave; + struct list_head *iter; int res = 1; if (!skb->queue_mapping) return 1; /* Find out if any slaves have the same mapping as this skb. */ - bond_for_each_slave_rcu(bond, check_slave) { + bond_for_each_slave_rcu(bond, check_slave, iter) { if (check_slave->queue_id == skb->queue_mapping) { slave = check_slave; break; @@ -3922,6 +3947,7 @@ static int bond_ethtool_get_settings(struct net_device *bond_dev, { struct bonding *bond = netdev_priv(bond_dev); unsigned long speed = 0; + struct list_head *iter; struct slave *slave; ecmd->duplex = DUPLEX_UNKNOWN; @@ -3933,7 +3959,7 @@ static int bond_ethtool_get_settings(struct net_device *bond_dev, * this is an accurate maximum. */ read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (SLAVE_IS_OK(slave)) { if (slave->speed != SPEED_UNKNOWN) speed += slave->speed; diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index 20a6ee25bb63e42cdf89c0273d8e1afa30234f26..7af5646e4410d28ef486975d058911eea9f7c463 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -10,8 +10,9 @@ static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos) __acquires(&bond->lock) { struct bonding *bond = seq->private; - loff_t off = 0; + struct list_head *iter; struct slave *slave; + loff_t off = 0; /* make sure the bond won't be taken away */ rcu_read_lock(); @@ -20,7 +21,7 @@ static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos) if (*pos == 0) return SEQ_START_TOKEN; - bond_for_each_slave(bond, slave) + bond_for_each_slave(bond, slave, iter) if (++off == *pos) return slave; diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index c29b836749b6323fe86c35e7762b25a3c8596978..e747415b5cb07048796ec5dae280d1be5a939cd4 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -210,11 +210,12 @@ static ssize_t bonding_show_slaves(struct device *d, struct device_attribute *attr, char *buf) { struct bonding *bond = to_bond(d); + struct list_head *iter; struct slave *slave; int res = 0; read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (res > (PAGE_SIZE - IFNAMSIZ)) { /* not enough space for another interface name */ if ((PAGE_SIZE - res) > 10) @@ -656,6 +657,7 @@ static ssize_t bonding_store_arp_targets(struct device *d, const char *buf, size_t count) { struct bonding *bond = to_bond(d); + struct list_head *iter; struct slave *slave; __be32 newtarget, *targets; unsigned long *targets_rx; @@ -688,7 +690,7 @@ static ssize_t bonding_store_arp_targets(struct device *d, &newtarget); /* not to race with bond_arp_rcv */ write_lock_bh(&bond->lock); - bond_for_each_slave(bond, slave) + bond_for_each_slave(bond, slave, iter) slave->target_last_arp_rx[ind] = jiffies; targets[ind] = newtarget; write_unlock_bh(&bond->lock); @@ -714,7 +716,7 @@ static ssize_t bonding_store_arp_targets(struct device *d, &newtarget); write_lock_bh(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { targets_rx = slave->target_last_arp_rx; j = ind; for (; (j < BOND_MAX_ARP_TARGETS-1) && targets[j+1]; j++) @@ -1111,6 +1113,7 @@ static ssize_t bonding_store_primary(struct device *d, const char *buf, size_t count) { struct bonding *bond = to_bond(d); + struct list_head *iter; char ifname[IFNAMSIZ]; struct slave *slave; @@ -1138,7 +1141,7 @@ static ssize_t bonding_store_primary(struct device *d, goto out; } - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (strncmp(slave->dev->name, ifname, IFNAMSIZ) == 0) { pr_info("%s: Setting %s as primary slave.\n", bond->dev->name, slave->dev->name); @@ -1286,6 +1289,7 @@ static ssize_t bonding_store_active_slave(struct device *d, { struct slave *slave, *old_active, *new_active; struct bonding *bond = to_bond(d); + struct list_head *iter; char ifname[IFNAMSIZ]; if (!rtnl_trylock()) @@ -1313,7 +1317,7 @@ static ssize_t bonding_store_active_slave(struct device *d, goto out; } - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (strncmp(slave->dev->name, ifname, IFNAMSIZ) == 0) { old_active = bond->curr_active_slave; new_active = slave; @@ -1493,6 +1497,7 @@ static ssize_t bonding_show_queue_id(struct device *d, char *buf) { struct bonding *bond = to_bond(d); + struct list_head *iter; struct slave *slave; int res = 0; @@ -1500,7 +1505,7 @@ static ssize_t bonding_show_queue_id(struct device *d, return restart_syscall(); read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (res > (PAGE_SIZE - IFNAMSIZ - 6)) { /* not enough space for another interface_name:queue_id pair */ if ((PAGE_SIZE - res) > 10) @@ -1529,6 +1534,7 @@ static ssize_t bonding_store_queue_id(struct device *d, { struct slave *slave, *update_slave; struct bonding *bond = to_bond(d); + struct list_head *iter; u16 qid; int ret = count; char *delim; @@ -1565,7 +1571,7 @@ static ssize_t bonding_store_queue_id(struct device *d, /* Search for thes slave and check for duplicate qids */ update_slave = NULL; - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (sdev == slave->dev) /* * We don't need to check the matching @@ -1619,6 +1625,7 @@ static ssize_t bonding_store_slaves_active(struct device *d, { struct bonding *bond = to_bond(d); int new_value, ret = count; + struct list_head *iter; struct slave *slave; if (sscanf(buf, "%d", &new_value) != 1) { @@ -1641,7 +1648,7 @@ static ssize_t bonding_store_slaves_active(struct device *d, } read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (!bond_is_active_slave(slave)) { if (new_value) slave->inactive = 0; diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 0b0c3df21a8924dc314afedc839de8c9198f2186..96f571dd0bb66b058d5c4617afca13cce6b47a9c 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -110,15 +110,16 @@ * bond_for_each_slave - iterate over all slaves * @bond: the bond holding this list * @pos: current slave + * @iter: list_head * iterator * * Caller must hold bond->lock */ -#define bond_for_each_slave(bond, pos) \ - list_for_each_entry(pos, &(bond)->slave_list, list) +#define bond_for_each_slave(bond, pos, iter) \ + netdev_for_each_lower_private((bond)->dev, pos, iter) /* Caller must have rcu_read_lock */ -#define bond_for_each_slave_rcu(bond, pos) \ - list_for_each_entry_rcu(pos, &(bond)->slave_list, list) +#define bond_for_each_slave_rcu(bond, pos, iter) \ + netdev_for_each_lower_private_rcu((bond)->dev, pos, iter) #ifdef CONFIG_NET_POLL_CONTROLLER extern atomic_t netpoll_block_tx; @@ -476,9 +477,10 @@ static inline void bond_destroy_proc_dir(struct bond_net *bn) static inline struct slave *bond_slave_has_mac(struct bonding *bond, const u8 *mac) { + struct list_head *iter; struct slave *tmp; - bond_for_each_slave(bond, tmp) + bond_for_each_slave(bond, tmp, iter) if (ether_addr_equal_64bits(mac, tmp->dev->dev_addr)) return tmp; diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index c73cabdbd4c08a22fd506eef8a219f02833fb4b3..85d0cda5fbfa6823d9d490bacd14deebfdc0039b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3983,6 +3983,7 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, struct net_device *event_dev; int ret = NOTIFY_DONE; struct bonding *bond = netdev_priv(ifa->idev->dev); + struct list_head *iter; struct slave *slave; struct pci_dev *first_pdev = NULL; @@ -3995,7 +3996,7 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, * in all of them only once. */ read_lock(&bond->lock); - bond_for_each_slave(bond, slave) { + bond_for_each_slave(bond, slave, iter) { if (!first_pdev) { ret = clip_add(slave->dev, ifa, event); /* If clip_add is success then only initialize