diff options
| -rw-r--r-- | drivers/net/bonding/bond_3ad.c | 171 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_alb.c | 38 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_ipv6.c | 12 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 607 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 327 |
5 files changed, 465 insertions, 690 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index d69e6838f21..0fb7a4964e7 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -20,6 +20,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/skbuff.h> #include <linux/if_ether.h> #include <linux/netdevice.h> @@ -352,7 +354,8 @@ static u16 __get_link_speed(struct port *port) } } - pr_debug("Port %d Received link speed %d update from adapter\n", port->actor_port_number, speed); + pr_debug("Port %d Received link speed %d update from adapter\n", + port->actor_port_number, speed); return speed; } @@ -378,12 +381,14 @@ static u8 __get_duplex(struct port *port) switch (slave->duplex) { case DUPLEX_FULL: retval=0x1; - pr_debug("Port %d Received status full duplex update from adapter\n", port->actor_port_number); + pr_debug("Port %d Received status full duplex update from adapter\n", + port->actor_port_number); break; case DUPLEX_HALF: default: retval=0x0; - pr_debug("Port %d Received status NOT full duplex update from adapter\n", port->actor_port_number); + pr_debug("Port %d Received status NOT full duplex update from adapter\n", + port->actor_port_number); break; } } @@ -980,7 +985,9 @@ static void ad_mux_machine(struct port *port) // check if the state machine was changed if (port->sm_mux_state != last_state) { - pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_mux_state); + pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n", + port->actor_port_number, last_state, + port->sm_mux_state); switch (port->sm_mux_state) { case AD_MUX_DETACHED: __detach_bond_from_agg(port); @@ -1079,7 +1086,9 @@ static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port) // check if the State machine was changed or new lacpdu arrived if ((port->sm_rx_state != last_state) || (lacpdu)) { - pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_rx_state); + pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n", + port->actor_port_number, last_state, + port->sm_rx_state); switch (port->sm_rx_state) { case AD_RX_INITIALIZE: if (!(port->actor_oper_port_key & AD_DUPLEX_KEY_BITS)) { @@ -1126,9 +1135,8 @@ static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port) // detect loopback situation if (!MAC_ADDRESS_COMPARE(&(lacpdu->actor_system), &(port->actor_system))) { // INFO_RECEIVED_LOOPBACK_FRAMES - pr_err(DRV_NAME ": %s: An illegal loopback occurred on " - "adapter (%s). Check the configuration to verify that all " - "Adapters are connected to 802.3ad compliant switch ports\n", + pr_err("%s: An illegal loopback occurred on adapter (%s).\n" + "Check the configuration to verify that all adapters are connected to 802.3ad compliant switch ports\n", port->slave->dev->master->name, port->slave->dev->name); __release_rx_machine_lock(port); return; @@ -1166,7 +1174,8 @@ static void ad_tx_machine(struct port *port) __update_lacpdu_from_port(port); if (ad_lacpdu_send(port) >= 0) { - pr_debug("Sent LACPDU on port %d\n", port->actor_port_number); + pr_debug("Sent LACPDU on port %d\n", + port->actor_port_number); /* mark ntt as false, so it will not be sent again until demanded */ @@ -1241,7 +1250,9 @@ static void ad_periodic_machine(struct port *port) // check if the state machine was changed if (port->sm_periodic_state != last_state) { - pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_periodic_state); + pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n", + port->actor_port_number, last_state, + port->sm_periodic_state); switch (port->sm_periodic_state) { case AD_NO_PERIODIC: port->sm_periodic_timer_counter = 0; // zero timer @@ -1298,7 +1309,9 @@ static void ad_port_selection_logic(struct port *port) port->next_port_in_aggregator=NULL; port->actor_port_aggregator_identifier=0; - pr_debug("Port %d left LAG %d\n", port->actor_port_number, temp_aggregator->aggregator_identifier); + pr_debug("Port %d left LAG %d\n", + port->actor_port_number, + temp_aggregator->aggregator_identifier); // if the aggregator is empty, clear its parameters, and set it ready to be attached if (!temp_aggregator->lag_ports) { ad_clear_agg(temp_aggregator); @@ -1307,9 +1320,7 @@ static void ad_port_selection_logic(struct port *port) } } if (!curr_port) { // meaning: the port was related to an aggregator but was not on the aggregator port list - pr_warning(DRV_NAME ": %s: Warning: Port %d (on %s) " - "was related to aggregator %d but was not " - "on its port list\n", + pr_warning("%s: Warning: Port %d (on %s) was related to aggregator %d but was not on its port list\n", port->slave->dev->master->name, port->actor_port_number, port->slave->dev->name, @@ -1343,7 +1354,9 @@ static void ad_port_selection_logic(struct port *port) port->next_port_in_aggregator=aggregator->lag_ports; port->aggregator->num_of_ports++; aggregator->lag_ports=port; - pr_debug("Port %d joined LAG %d(existing LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier); + pr_debug("Port %d joined LAG %d(existing LAG)\n", + port->actor_port_number, + port->aggregator->aggregator_identifier); // mark this port as selected port->sm_vars |= AD_PORT_SELECTED; @@ -1380,10 +1393,11 @@ static void ad_port_selection_logic(struct port *port) // mark this port as selected port->sm_vars |= AD_PORT_SELECTED; - pr_debug("Port %d joined LAG %d(new LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier); + pr_debug("Port %d joined LAG %d(new LAG)\n", + port->actor_port_number, + port->aggregator->aggregator_identifier); } else { - pr_err(DRV_NAME ": %s: Port %d (on %s) did not find " - "a suitable aggregator\n", + pr_err("%s: Port %d (on %s) did not find a suitable aggregator\n", port->slave->dev->master->name, port->actor_port_number, port->slave->dev->name); } @@ -1460,8 +1474,7 @@ static struct aggregator *ad_agg_selection_test(struct aggregator *best, break; default: - pr_warning(DRV_NAME - ": %s: Impossible agg select mode %d\n", + pr_warning("%s: Impossible agg select mode %d\n", curr->slave->dev->master->name, __get_agg_selection_mode(curr->lag_ports)); break; @@ -1546,40 +1559,38 @@ static void ad_agg_selection_logic(struct aggregator *agg) // if there is new best aggregator, activate it if (best) { pr_debug("best Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n", - best->aggregator_identifier, best->num_of_ports, - best->actor_oper_aggregator_key, - best->partner_oper_aggregator_key, - best->is_individual, best->is_active); + best->aggregator_identifier, best->num_of_ports, + best->actor_oper_aggregator_key, + best->partner_oper_aggregator_key, + best->is_individual, best->is_active); pr_debug("best ports %p slave %p %s\n", - best->lag_ports, best->slave, - best->slave ? best->slave->dev->name : "NULL"); + best->lag_ports, best->slave, + best->slave ? best->slave->dev->name : "NULL"); for (agg = __get_first_agg(best->lag_ports); agg; agg = __get_next_agg(agg)) { pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n", - agg->aggregator_identifier, agg->num_of_ports, - agg->actor_oper_aggregator_key, - agg->partner_oper_aggregator_key, - agg->is_individual, agg->is_active); + agg->aggregator_identifier, agg->num_of_ports, + agg->actor_oper_aggregator_key, + agg->partner_oper_aggregator_key, + agg->is_individual, agg->is_active); } // check if any partner replys if (best->is_individual) { - pr_warning(DRV_NAME ": %s: Warning: No 802.3ad" - " response from the link partner for any" - " adapters in the bond\n", - best->slave->dev->master->name); + pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n", + best->slave->dev->master->name); } best->is_active = 1; pr_debug("LAG %d chosen as the active LAG\n", - best->aggregator_identifier); + best->aggregator_identifier); pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n", - best->aggregator_identifier, best->num_of_ports, - best->actor_oper_aggregator_key, - best->partner_oper_aggregator_key, - best->is_individual, best->is_active); + best->aggregator_identifier, best->num_of_ports, + best->actor_oper_aggregator_key, + best->partner_oper_aggregator_key, + best->is_individual, best->is_active); // disable the ports that were related to the former active_aggregator if (active) { @@ -1633,7 +1644,8 @@ static void ad_clear_agg(struct aggregator *aggregator) aggregator->lag_ports = NULL; aggregator->is_active = 0; aggregator->num_of_ports = 0; - pr_debug("LAG %d was cleared\n", aggregator->aggregator_identifier); + pr_debug("LAG %d was cleared\n", + aggregator->aggregator_identifier); } } @@ -1728,7 +1740,9 @@ static void ad_initialize_port(struct port *port, int lacp_fast) static void ad_enable_collecting_distributing(struct port *port) { if (port->aggregator->is_active) { - pr_debug("Enabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier); + pr_debug("Enabling port %d(LAG %d)\n", + port->actor_port_number, + port->aggregator->aggregator_identifier); __enable_port(port); } } @@ -1741,7 +1755,9 @@ static void ad_enable_collecting_distributing(struct port *port) static void ad_disable_collecting_distributing(struct port *port) { if (port->aggregator && MAC_ADDRESS_COMPARE(&(port->aggregator->partner_system), &(null_mac_addr))) { - pr_debug("Disabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier); + pr_debug("Disabling port %d(LAG %d)\n", + port->actor_port_number, + port->aggregator->aggregator_identifier); __disable_port(port); } } @@ -1779,7 +1795,8 @@ static void ad_marker_info_send(struct port *port) // send the marker information if (ad_marker_send(port, &marker) >= 0) { - pr_debug("Sent Marker Information on port %d\n", port->actor_port_number); + pr_debug("Sent Marker Information on port %d\n", + port->actor_port_number); } } #endif @@ -1803,7 +1820,8 @@ static void ad_marker_info_received(struct bond_marker *marker_info, // send the marker response if (ad_marker_send(port, &marker) >= 0) { - pr_debug("Sent Marker Response on port %d\n", port->actor_port_number); + pr_debug("Sent Marker Response on port %d\n", + port->actor_port_number); } } @@ -1889,8 +1907,7 @@ int bond_3ad_bind_slave(struct slave *slave) struct aggregator *aggregator; if (bond == NULL) { - pr_err(DRV_NAME ": %s: The slave %s is not attached to " - "its bond\n", + pr_err("%s: The slave %s is not attached to its bond\n", slave->dev->master->name, slave->dev->name); return -1; } @@ -1966,13 +1983,13 @@ void bond_3ad_unbind_slave(struct slave *slave) // if slave is null, the whole port is not initialized if (!port->slave) { - pr_warning(DRV_NAME ": Warning: %s: Trying to " - "unbind an uninitialized port on %s\n", + pr_warning("Warning: %s: Trying to unbind an uninitialized port on %s\n", slave->dev->master->name, slave->dev->name); return; } - pr_debug("Unbinding Link Aggregation Group %d\n", aggregator->aggregator_identifier); + pr_debug("Unbinding Link Aggregation Group %d\n", + aggregator->aggregator_identifier); /* Tell the partner that this port is not suitable for aggregation */ port->actor_oper_port_state &= ~AD_STATE_AGGREGATION; @@ -1996,10 +2013,12 @@ void bond_3ad_unbind_slave(struct slave *slave) // if new aggregator found, copy the aggregator's parameters // and connect the related lag_ports to the new aggregator if ((new_aggregator) && ((!new_aggregator->lag_ports) || ((new_aggregator->lag_ports == port) && !new_aggregator->lag_ports->next_port_in_aggregator))) { - pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n", aggregator->aggregator_identifier, new_aggregator->aggregator_identifier); + pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n", + aggregator->aggregator_identifier, + new_aggregator->aggregator_identifier); if ((new_aggregator->lag_ports == port) && new_aggregator->is_active) { - pr_info(DRV_NAME ": %s: Removing an active aggregator\n", + pr_info("%s: Removing an active aggregator\n", aggregator->slave->dev->master->name); // select new active aggregator select_new_active_agg = 1; @@ -2030,8 +2049,7 @@ void bond_3ad_unbind_slave(struct slave *slave) ad_agg_selection_logic(__get_first_agg(port)); } } else { - pr_warning(DRV_NAME ": %s: Warning: unbinding aggregator, " - "and could not find a new aggregator for its ports\n", + pr_warning("%s: Warning: unbinding aggregator, and could not find a new aggregator for its ports\n", slave->dev->master->name); } } else { // in case that the only port related to this aggregator is the one we want to remove @@ -2039,7 +2057,7 @@ void bond_3ad_unbind_slave(struct slave *slave) // clear the aggregator ad_clear_agg(aggregator); if (select_new_active_agg) { - pr_info(DRV_NAME ": %s: Removing an active aggregator\n", + pr_info("%s: Removing an active aggregator\n", slave->dev->master->name); // select new active aggregator ad_agg_selection_logic(__get_first_agg(port)); @@ -2066,7 +2084,7 @@ void bond_3ad_unbind_slave(struct slave *slave) // clear the aggregator ad_clear_agg(temp_aggregator); if (select_new_active_agg) { - pr_info(DRV_NAME ": %s: Removing an active aggregator\n", + pr_info("%s: Removing an active aggregator\n", slave->dev->master->name); // select new active aggregator ad_agg_selection_logic(__get_first_agg(port)); @@ -2115,8 +2133,8 @@ void bond_3ad_state_machine_handler(struct work_struct *work) // select the active aggregator for the bond if ((port = __get_first_port(bond))) { if (!port->slave) { - pr_warning(DRV_NAME ": %s: Warning: bond's first port is " - "uninitialized\n", bond->dev->name); + pr_warning("%s: Warning: bond's first port is uninitialized\n", + bond->dev->name); goto re_arm; } @@ -2129,8 +2147,8 @@ void bond_3ad_state_machine_handler(struct work_struct *work) // for each port run the state machines for (port = __get_first_port(bond); port; port = __get_next_port(port)) { if (!port->slave) { - pr_warning(DRV_NAME ": %s: Warning: Found an uninitialized " - "port\n", bond->dev->name); + pr_warning("%s: Warning: Found an uninitialized port\n", + bond->dev->name); goto re_arm; } @@ -2171,15 +2189,15 @@ static void bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u port = &(SLAVE_AD_INFO(slave).port); if (!port->slave) { - pr_warning(DRV_NAME ": %s: Warning: port of slave %s " - "is uninitialized\n", + pr_warning("%s: Warning: port of slave %s is uninitialized\n", slave->dev->name, slave->dev->master->name); return; } switch (lacpdu->subtype) { case AD_TYPE_LACPDU: - pr_debug("Received LACPDU on port %d\n", port->actor_port_number); + pr_debug("Received LACPDU on port %d\n", + port->actor_port_number); ad_rx_machine(lacpdu, port); break; @@ -2188,17 +2206,20 @@ static void bond_3ad_rx_indication(struct lacpdu *lacpdu, struct slave *slave, u switch (((struct bond_marker *)lacpdu)->tlv_type) { case AD_MARKER_INFORMATION_SUBTYPE: - pr_debug("Received Marker Information on port %d\n", port->actor_port_number); + pr_debug("Received Marker Information on port %d\n", + port->actor_port_number); ad_marker_info_received((struct bond_marker *)lacpdu, port); break; case AD_MARKER_RESPONSE_SUBTYPE: - pr_debug("Received Marker Response on port %d\n", port->actor_port_number); + pr_debug("Received Marker Response on port %d\n", + port->actor_port_number); ad_marker_response_received((struct bond_marker *)lacpdu, port); break; default: - pr_debug("Received an unknown Marker subtype on slot %d\n", port->actor_port_number); + pr_debug("Received an unknown Marker subtype on slot %d\n", + port->actor_port_number); } } } @@ -2218,8 +2239,7 @@ void bond_3ad_adapter_speed_changed(struct slave *slave) // if slave is null, the whole port is not initialized if (!port->slave) { - pr_warning(DRV_NAME ": Warning: %s: speed " - "changed for uninitialized port on %s\n", + pr_warning("Warning: %s: speed changed for uninitialized port on %s\n", slave->dev->master->name, slave->dev->name); return; } @@ -2246,8 +2266,7 @@ void bond_3ad_adapter_duplex_changed(struct slave *slave) // if slave is null, the whole port is not initialized if (!port->slave) { - pr_warning(DRV_NAME ": %s: Warning: duplex changed " - "for uninitialized port on %s\n", + pr_warning("%s: Warning: duplex changed for uninitialized port on %s\n", slave->dev->master->name, slave->dev->name); return; } @@ -2275,8 +2294,7 @@ void bond_3ad_handle_link_change(struct slave *slave, char link) // if slave is null, the whole port is not initialized if (!port->slave) { - pr_warning(DRV_NAME ": Warning: %s: link status changed for " - "uninitialized port on %s\n", + pr_warning("Warning: %s: link status changed for uninitialized port on %s\n", slave->dev->master->name, slave->dev->name); return; } @@ -2381,8 +2399,8 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) } if (bond_3ad_get_active_agg_info(bond, &ad_info)) { - pr_debug(DRV_NAME ": %s: Error: " - "bond_3ad_get_active_agg_info failed\n", dev->name); + pr_debug("%s: Error: bond_3ad_get_active_agg_info failed\n", + dev->name); goto out; } @@ -2391,8 +2409,7 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) if (slaves_in_agg == 0) { /*the aggregator is empty*/ - pr_debug(DRV_NAME ": %s: Error: active aggregator is empty\n", - dev->name); + pr_debug("%s: Error: active aggregator is empty\n", dev->name); goto out; } @@ -2410,8 +2427,8 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) } if (slave_agg_no >= 0) { - pr_err(DRV_NAME ": %s: Error: Couldn't find a slave to tx on " - "for aggregator ID %d\n", dev->name, agg_id); + pr_err("%s: Error: Couldn't find a slave to tx on for aggregator ID %d\n", + dev->name, agg_id); goto out; } diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 00ab51ef312..40fdc41446c 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -20,6 +20,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> @@ -201,8 +203,7 @@ static int tlb_initialize(struct bonding *bond) new_hashtbl = kzalloc(size, GFP_KERNEL); if (!new_hashtbl) { - pr_err(DRV_NAME - ": %s: Error: Failed to allocate TLB hash table\n", + pr_err("%s: Error: Failed to allocate TLB hash table\n", bond->dev->name); return -1; } @@ -514,8 +515,7 @@ static void rlb_update_client(struct rlb_client_info *client_info) client_info->slave->dev->dev_addr, client_info->mac_dst); if (!skb) { - pr_err(DRV_NAME - ": %s: Error: failed to create an ARP packet\n", + pr_err("%s: Error: failed to create an ARP packet\n", client_info->slave->dev->master->name); continue; } @@ -525,8 +525,7 @@ static void rlb_update_client(struct rlb_client_info *client_info) if (client_info->tag) { skb = vlan_put_tag(skb, client_info->vlan_id); if (!skb) { - pr_err(DRV_NAME - ": %s: Error: failed to insert VLAN tag\n", + pr_err("%s: Error: failed to insert VLAN tag\n", client_info->slave->dev->master->name); continue; } @@ -609,9 +608,7 @@ static void rlb_req_update_subnet_clients(struct bonding *bond, __be32 src_ip) client_info = &(bond_info->rx_hashtbl[hash_index]); if (!client_info->slave) { - pr_err(DRV_NAME - ": %s: Error: found a client with no channel in " - "the client's hash table\n", + pr_err("%s: Error: found a client with no channel in the client's hash table\n", bond->dev->name); continue; } @@ -806,8 +803,7 @@ static int rlb_initialize(struct bonding *bond) new_hashtbl = kmalloc(size, GFP_KERNEL); if (!new_hashtbl) { - pr_err(DRV_NAME - ": %s: Error: Failed to allocate RLB hash table\n", + pr_err("%s: Error: Failed to allocate RLB hash table\n", bond->dev->name); return -1; } @@ -928,8 +924,7 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[]) skb = vlan_put_tag(skb, vlan->vlan_id); if (!skb) { - pr_err(DRV_NAME - ": %s: Error: failed to insert VLAN tag\n", + pr_err("%s: Error: failed to insert VLAN tag\n", bond->dev->name); continue; } @@ -958,11 +953,8 @@ static int alb_set_slave_mac_addr(struct slave *slave, u8 addr[], int hw) memcpy(s_addr.sa_data, addr, dev->addr_len); s_addr.sa_family = dev->type; if (dev_set_mac_address(dev, &s_addr)) { - pr_err(DRV_NAME - ": %s: Error: dev_set_mac_address of dev %s failed! ALB " - "mode requires that the base driver support setting " - "the hw address also when the network device's " - "interface is open\n", + pr_err("%s: Error: dev_set_mac_address of dev %s failed!\n" + "ALB mode requires that the base driver support setting the hw address also when the network device's interface is open\n", dev->master->name, dev->name); return -EOPNOTSUPP; } @@ -1169,18 +1161,12 @@ static int alb_handle_addr_collision_on_attach(struct bonding *bond, struct slav alb_set_slave_mac_addr(slave, free_mac_slave->perm_hwaddr, bond->alb_info.rlb_enabled); - pr_warning(DRV_NAME - ": %s: Warning: the hw address of slave %s is " - "in use by the bond; giving it the hw address " - "of %s\n", + pr_warning("%s: Warning: the hw address of slave %s is in use by the bond; giving it the hw address of %s\n", bond->dev->name, slave->dev->name, free_mac_slave->dev->name); } else if (has_bond_addr) { - pr_err(DRV_NAME - ": %s: Error: the hw address of slave %s is in use by the " - "bond; couldn't find a slave with a free hw address to " - "give it (this should not have happened)\n", + pr_err("%s: Error: the hw address of slave %s is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened)\n", bond->dev->name, slave->dev->name); return -EFAULT; } diff --git a/drivers/net/bonding/bond_ipv6.c b/drivers/net/bonding/bond_ipv6.c index b72e1dc8cf8..6dd64cf3cb7 100644 --- a/drivers/net/bonding/bond_ipv6.c +++ b/drivers/net/bonding/bond_ipv6.c @@ -20,6 +20,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/types.h> #include <linux/if_vlan.h> #include <net/ipv6.h> @@ -74,20 +76,20 @@ static void bond_na_send(struct net_device *slave_dev, addrconf_addr_solict_mult(daddr, &mcaddr); pr_debug("ipv6 na on slave %s: dest %pI6, src %pI6\n", - slave_dev->name, &mcaddr, daddr); + slave_dev->name, &mcaddr, daddr); skb = ndisc_build_skb(slave_dev, &mcaddr, daddr, &icmp6h, daddr, ND_OPT_TARGET_LL_ADDR); if (!skb) { - pr_err(DRV_NAME ": NA packet allocation failed\n"); + pr_err("NA packet allocation failed\n"); return; } if (vlan_id) { skb = vlan_put_tag(skb, vlan_id); if (!skb) { - pr_err(DRV_NAME ": failed to insert VLAN tag\n"); + pr_err("failed to insert VLAN tag\n"); return; } } @@ -109,8 +111,8 @@ void bond_send_unsolicited_na(struct bonding *bond) struct inet6_dev *idev; int is_router; - pr_debug("bond_send_unsol_na: bond %s slave %s\n", bond->dev->name, - slave ? slave->dev->name : "NULL"); + pr_debug("%s: bond %s slave %s\n", bond->dev->name, + __func__, slave ? slave->dev->name : "NULL"); if (!slave || !bond->send_unsol_na || test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state)) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index af9b9c4eb49..3f0071cfe56 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -31,6 +31,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/types.h> @@ -260,7 +262,7 @@ static int bond_add_vlan(struct bonding *bond, unsigned short vlan_id) struct vlan_entry *vlan; pr_debug("bond: %s, vlan id %d\n", - (bond ? bond->dev->name : "None"), vlan_id); + (bond ? bond->dev->name : "None"), vlan_id); vlan = kzalloc(sizeof(struct vlan_entry), GFP_KERNEL); if (!vlan) @@ -303,8 +305,8 @@ static int bond_del_vlan(struct bonding *bond, unsigned short vlan_id) if (bond_is_lb(bond)) bond_alb_clear_vlan(bond, vlan_id); - pr_debug("removed VLAN ID %d from bond %s\n", vlan_id, - bond->dev->name); + pr_debug("removed VLAN ID %d from bond %s\n", + vlan_id, bond->dev->name); kfree(vlan); @@ -323,8 +325,8 @@ static int bond_del_vlan(struct bonding *bond, unsigned short vlan_id) } } - pr_debug("couldn't find VLAN ID %d in bond %s\n", vlan_id, - bond->dev->name); + pr_debug("couldn't find VLAN ID %d in bond %s\n", + vlan_id, bond->dev->name); out: write_unlock_bh(&bond->lock); @@ -348,7 +350,7 @@ static int bond_has_challenged_slaves(struct bonding *bond) bond_for_each_slave(bond, slave, i) { if (slave->dev->features & NETIF_F_VLAN_CHALLENGED) { pr_debug("found VLAN challenged slave - %s\n", - slave->dev->name); + slave->dev->name); return 1; } } @@ -499,8 +501,7 @@ static void bond_vlan_rx_add_vid(struct net_device *bond_dev, uint16_t vid) res = bond_add_vlan(bond, vid); if (res) { - pr_err(DRV_NAME - ": %s: Error: Failed to add vlan id %d\n", + pr_err("%s: Error: Failed to add vlan id %d\n", bond_dev->name, vid); } } @@ -534,8 +535,7 @@ static void bond_vlan_rx_kill_vid(struct net_device *bond_dev, uint16_t vid) res = bond_del_vlan(bond, vid); if (res) { - pr_err(DRV_NAME - ": %s: Error: Failed to remove vlan id %d\n", + pr_err("%s: Error: Failed to remove vlan id %d\n", bond_dev->name, vid); } } @@ -1053,8 +1053,7 @@ static void bond_do_fail_over_mac(struct bonding *bond, rv = dev_set_mac_address(new_active->dev, &saddr); if (rv) { - pr_err(DRV_NAME - ": %s: Error %d setting MAC of slave %s\n", + pr_err("%s: Error %d setting MAC of slave %s\n", bond->dev->name, -rv, new_active->dev->name); goto out; } @@ -1067,16 +1066,14 @@ static void bond_do_fail_over_mac(struct bonding *bond, rv = dev_set_mac_address(old_active->dev, &saddr); if (rv) - pr_err(DRV_NAME - ": %s: Error %d setting MAC of slave %s\n", + pr_err("%s: Error %d setting MAC of slave %s\n", bond->dev->name, -rv, new_active->dev->name); out: read_lock(&bond->lock); write_lock_bh(&bond->curr_slave_lock); break; default: - pr_err(DRV_NAME - ": %s: bond_do_fail_over_mac impossible: bad policy %d\n", + pr_err("%s: bond_do_fail_over_mac impossible: bad policy %d\n", bond->dev->name, bond->params.fail_over_mac); break; } @@ -1178,11 +1175,9 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) if (new_active->link == BOND_LINK_BACK) { if (USES_PRIMARY(bond->params.mode)) { - pr_info(DRV_NAME - ": %s: making interface %s the new " - "active one %d ms earlier.\n", - bond->dev->name, new_active->dev->name, - (bond->params.updelay - new_active->delay) * bond->params.miimon); + pr_info("%s: making interface %s the new active one %d ms earlier.\n", + bond->dev->name, new_active->dev->name, + (bond->params.updelay - new_active->delay) * bond->params.miimon); } new_active->delay = 0; @@ -1195,10 +1190,8 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) bond_alb_handle_link_change(bond, new_active, BOND_LINK_UP); } else { if (USES_PRIMARY(bond->params.mode)) { - pr_info(DRV_NAME - ": %s: making interface %s the new " - "active one.\n", - bond->dev->name, new_active->dev->name); + pr_info("%s: making interface %s the new active one.\n", + bond->dev->name, new_active->dev->name); } } } @@ -1268,13 +1261,11 @@ void bond_select_active_slave(struct bonding *bond) return; if (netif_carrier_ok(bond->dev)) { - pr_info(DRV_NAME - ": %s: first active interface up!\n", - bond->dev->name); + pr_info("%s: first active interface up!\n", + bond->dev->name); } else { - pr_info(DRV_NAME ": %s: " - "now running without any active interface !\n", - bond->dev->name); + pr_info("%s: now running without any active interface !\n", + bond->dev->name); } } } @@ -1423,16 +1414,14 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (!bond->params.use_carrier && slave_dev->ethtool_ops == NULL && slave_ops->ndo_do_ioctl == NULL) { - pr_warning(DRV_NAME - ": %s: Warning: no link monitoring support for %s\n", - bond_dev->name, slave_dev->name); + pr_warning("%s: Warning: no link monitoring support for %s\n", + bond_dev->name, slave_dev->name); } /* bond must be initialized by bond_open() before enslaving */ if (!(bond_dev->flags & IFF_UP)) { - pr_warning(DRV_NAME - " %s: master_dev is not up in bond_enslave\n", - bond_dev->name); + pr_warning("%s: master_dev is not up in bond_enslave\n", + bond_dev->name); } /* already enslaved */ @@ -1446,19 +1435,13 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (slave_dev->features & NETIF_F_VLAN_CHALLENGED) { pr_debug("%s: NETIF_F_VLAN_CHALLENGED\n", slave_dev->name); if (!list_empty(&bond->vlan_list)) { - pr_err(DRV_NAME - ": %s: Error: cannot enslave VLAN " - "challenged slave %s on VLAN enabled " - "bond %s\n", bond_dev->name, slave_dev->name, - bond_dev->name); + pr_err("%s: Error: cannot enslave VLAN challenged slave %s on VLAN enabled bond %s\n", + bond_dev->name, slave_dev->name, bond_dev->name); return -EPERM; } else { - pr_warning(DRV_NAME - ": %s: Warning: enslaved VLAN challenged " - "slave %s. Adding VLANs will be blocked as " - "long as %s is part of bond %s\n", - bond_dev->name, slave_dev->name, slave_dev->name, - bond_dev->name); + pr_warning("%s: Warning: enslaved VLAN challenged slave %s. Adding VLANs will be blocked as long as %s is part of bond %s\n", + bond_dev->name, slave_dev->name, + slave_dev->name, bond_dev->name); bond_dev->features |= NETIF_F_VLAN_CHALLENGED; } } else { @@ -1478,8 +1461,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) * enslaving it; the old ifenslave will not. */ if ((slave_dev->flags & IFF_UP)) { - pr_err(DRV_NAME ": %s is up. " - "This may be due to an out of date ifenslave.\n", + pr_err("%s is up. This may be due to an out of date ifenslave.\n", slave_dev->name); res = -EPERM; goto err_undo_flags; @@ -1495,7 +1477,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (bond->slave_cnt == 0) { if (bond_dev->type != slave_dev->type) { pr_debug("%s: change device type from %d to %d\n", - bond_dev->name, bond_dev->type, slave_dev->type); + bond_dev->name, + bond_dev->type, slave_dev->type); netdev_bonding_change(bond_dev, NETDEV_BONDING_OLDTYPE); @@ -1507,28 +1490,21 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) netdev_bonding_change(bond_dev, NETDEV_BONDING_NEWTYPE); } } else if (bond_dev->type != slave_dev->type) { - pr_err(DRV_NAME ": %s ether type (%d) is different " - "from other slaves (%d), can not enslave it.\n", - slave_dev->name, - slave_dev->type, bond_dev->type); - res = -EINVAL; - goto err_undo_flags; + pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n", + slave_dev->name, + slave_dev->type, bond_dev->type); + res = -EINVAL; + goto err_undo_flags; } if (slave_ops->ndo_set_mac_address == NULL) { if (bond->slave_cnt == 0) { - pr_warning(DRV_NAME - ": %s: Warning: The first slave device " - "specified does not support setting the MAC " - "address. Setting fail_over_mac to active.", - bond_dev->name); + pr_warning("%s: Warning: The first slave device specified does not support setting the MAC address. Setting fail_over_mac to active.", + bond_dev->name); bond->params.fail_over_mac = BOND_FOM_ACTIVE; } else if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) { - pr_err(DRV_NAME - ": %s: Error: The slave device specified " - "does not support setting the MAC address, " - "but fail_over_mac is not set to active.\n" - , bond_dev->name); + pr_err("%s: Error: The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active.\n", + bond_dev->name); res = -EOPNOTSUPP; goto err_undo_flags; } @@ -1655,22 +1631,12 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) * supported); thus, we don't need to change * the messages for netif_carrier. */ - pr_warning(DRV_NAME - ": %s: Warning: MII and ETHTOOL support not " - "available for interface %s, and " - "arp_interval/arp_ip_target module parameters " - "not specified, thus bonding will not detect " - "link failures! see bonding.txt for details.\n", + pr_warning("%s: Warning: MII and ETHTOOL support not available for interface %s, and arp_interval/arp_ip_target module parameters not specified, thus bonding will not detect link failures! see bonding.txt for details.\n", bond_dev->name, slave_dev->name); } else if (link_reporting == -1) { /* unable get link status using mii/ethtool */ - pr_warning(DRV_NAME - ": %s: Warning: can't get link status from " - "interface %s; the network driver associated " - "with this interface does not support MII or " - "ETHTOOL link status reporting, thus miimon " - "has no effect on this interface.\n", - bond_dev->name, slave_dev->name); + pr_warning("%s: Warning: can't get link status from interface %s; the network driver associated with this interface does not support MII or ETHTOOL link status reporting, thus miimon has no effect on this interface.\n", + bond_dev->name, slave_dev->name); } } @@ -1678,34 +1644,27 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (!bond->params.miimon || (bond_check_dev_link(bond, slave_dev, 0) == BMSR_LSTATUS)) { if (bond->params.updelay) { - pr_debug("Initial state of slave_dev is " - "BOND_LINK_BACK\n"); + pr_debug("Initial state of slave_dev is BOND_LINK_BACK\n"); new_slave->link = BOND_LINK_BACK; new_slave->delay = bond->params.updelay; } else { - pr_debug("Initial state of slave_dev is " - "BOND_LINK_UP\n"); + pr_debug("Initial state of slave_dev is BOND_LINK_UP\n"); new_slave->link = BOND_LINK_UP; } new_slave->jiffies = jiffies; } else { - pr_debug("Initial state of slave_dev is " - "BOND_LINK_DOWN\n"); + pr_debug("Initial state of slave_dev is BOND_LINK_DOWN\n"); new_slave->link = BOND_LINK_DOWN; } if (bond_update_speed_duplex(new_slave) && (new_slave->link != BOND_LINK_DOWN)) { - pr_warning(DRV_NAME - ": %s: Warning: failed to get speed and duplex from %s, " - "assumed to be 100Mb/sec and Full.\n", - bond_dev->name, new_slave->dev->name); + pr_warning("%s: Warning: failed to get speed and duplex from %s, assumed to be 100Mb/sec and Full.\n", + bond_dev->name, new_slave->dev->name); if (bond->params.mode == BOND_MODE_8023AD) { - pr_warning(DRV_NAME - ": %s: Warning: Operation of 802.3ad mode requires ETHTOOL " - "support in base driver for proper aggregator " - "selection.\n", bond_dev->name); + pr_warning("%s: Warning: Operation of 802.3ad mode requires ETHTOOL support in base driver for proper aggregator selection.\n", + bond_dev->name); } } @@ -1777,11 +1736,10 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (res) goto err_close; - pr_info(DRV_NAME - ": %s: enslaving %s as a%s interface with a%s link.\n", - bond_dev->name, slave_dev->name, - new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup", - new_slave->link != BOND_LINK_DOWN ? "n up" : " down"); + pr_info("%s: enslaving %s as a%s interface with a%s link.\n", + bond_dev->name, slave_dev->name, + new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup", + new_slave->link != BOND_LINK_DOWN ? "n up" : " down"); /* enslave is successful */ return 0; @@ -1833,8 +1791,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) /* slave is not a slave or master is not master of this slave */ if (!(slave_dev->flags & IFF_SLAVE) || (slave_dev->master != bond_dev)) { - pr_err(DRV_NAME - ": %s: Error: cannot release %s.\n", + pr_err("%s: Error: cannot release %s.\n", bond_dev->name, slave_dev->name); return -EINVAL; } @@ -1844,9 +1801,8 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) slave = bond_get_slave_by_dev(bond, slave_dev); if (!slave) { /* not a slave of this bond */ - pr_info(DRV_NAME - ": %s: %s not enslaved\n", - bond_dev->name, slave_dev->name); + pr_info("%s: %s not enslaved\n", + bond_dev->name, slave_dev->name); write_unlock_bh(&bond->lock); return -EINVAL; } @@ -1854,14 +1810,10 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) if (!bond->params.fail_over_mac) { if (!compare_ether_addr(bond_dev->dev_addr, slave->perm_hwaddr) && bond->slave_cnt > 1) - pr_warning(DRV_NAME - ": %s: Warning: the permanent HWaddr of %s - " - "%pM - is still in use by %s. " - "Set the HWaddr of %s to a different address " - "to avoid conflicts.\n", - bond_dev->name, slave_dev->name, - slave->perm_hwaddr, - bond_dev->name, slave_dev->name); + pr_warning("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s. Set the HWaddr of %s to a different address to avoid conflicts.\n", + bond_dev->name, slave_dev->name, + slave->perm_hwaddr, + bond_dev->name, slave_dev->name); } /* Inform AD package of unbinding of slave. */ @@ -1872,12 +1824,10 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) bond_3ad_unbind_slave(slave); } - pr_info(DRV_NAME - ": %s: releasing %s interface %s\n", - bond_dev->name, - (slave->state == BOND_STATE_ACTIVE) - ? "active" : "backup", - slave_dev->name); + pr_info("%s: releasing %s interface %s\n", + bond_dev->name, + (slave->state == BOND_STATE_ACTIVE) ? "active" : "backup", + slave_dev->name); oldcurrent = bond->curr_active_slave; @@ -1934,21 +1884,15 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) if (list_empty(&bond->vlan_list)) { bond_dev->features |= NETIF_F_VLAN_CHALLENGED; } else { - pr_warning(DRV_NAME - ": %s: Warning: clearing HW address of %s while it " - "still has VLANs.\n", - bond_dev->name, bond_dev->name); - pr_warning(DRV_NAME - ": %s: When re-adding slaves, make sure the bond's " - "HW address matches its VLANs'.\n", - bond_dev->name); + pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n", + bond_dev->name, bond_dev->name); + pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n", + bond_dev->name); } } else if ((bond_dev->features & NETIF_F_VLAN_CHALLENGED) && !bond_has_challenged_slaves(bond)) { - pr_info(DRV_NAME - ": %s: last VLAN challenged slave %s " - "left bond %s. VLAN blocking is removed\n", - bond_dev->name, slave_dev->name, bond_dev->name); + pr_info("%s: last VLAN challenged slave %s left bond %s. VLAN blocking is removed\n", + bond_dev->name, slave_dev->name, bond_dev->name); bond_dev->features &= ~NETIF_F_VLAN_CHALLENGED; } @@ -2011,8 +1955,8 @@ int bond_release_and_destroy(struct net_device *bond_dev, ret = bond_release(bond_dev, slave_dev); if ((ret == 0) && (bond->slave_cnt == 0)) { - pr_info(DRV_NAME ": %s: destroying bond %s.\n", - bond_dev->name, bond_dev->name); + pr_info("%s: destroying bond %s.\n", + bond_dev->name, bond_dev->name); unregister_netdevice(bond_dev); } return ret; @@ -2116,19 +2060,13 @@ static int bond_release_all(struct net_device *bond_dev) if (list_empty(&bond->vlan_list)) bond_dev->features |= NETIF_F_VLAN_CHALLENGED; else { - pr_warning(DRV_NAME - ": %s: Warning: clearing HW address of %s while it " - "still has VLANs.\n", - bond_dev->name, bond_dev->name); - pr_warning(DRV_NAME - ": %s: When re-adding slaves, make sure the bond's " - "HW address matches its VLANs'.\n", - bond_dev->name); + pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n", + bond_dev->name, bond_dev->name); + pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n", + bond_dev->name); } - pr_info(DRV_NAME - ": %s: released all slaves\n", - bond_dev->name); + pr_info("%s: released all slaves\n", bond_dev->name); out: write_unlock_bh(&bond->lock); @@ -2254,16 +2192,14 @@ static int bond_miimon_inspect(struct bonding *bond) slave->link = BOND_LINK_FAIL; slave->delay = bond->params.downdelay; if (slave->delay) { - pr_info(DRV_NAME - ": %s: link status down for %s" - "interface %s, disabling it in %d ms.\n", - bond->dev->name, - (bond->params.mode == - BOND_MODE_ACTIVEBACKUP) ? - ((slave->state == BOND_STATE_ACTIVE) ? - "active " : "backup ") : "", - slave->dev->name, - bond->params.downdelay * bond->params.miimon); + pr_info("%s: link status down for %sinterface %s, disabling it in %d ms.\n", + bond->dev->name, + (bond->params.mode == + BOND_MODE_ACTIVEBACKUP) ? + ((slave->state == BOND_STATE_ACTIVE) ? + "active " : "backup ") : "", + slave->dev->name, + bond->params.downdelay * bond->params.miimon); } /*FALLTHRU*/ case BOND_LINK_FAIL: @@ -2273,13 +2209,11 @@ static int bond_miimon_inspect(struct bonding *bond) */ slave->link = BOND_LINK_UP; slave->jiffies = jiffies; - pr_info(DRV_NAME - ": %s: link status up again after %d " - "ms for interface %s.\n", - bond->dev->name, - (bond->params.downdelay - slave->delay) * - bond->params.miimon, - slave->dev->name); + pr_info("%s: link status up again after %d ms for interface %s.\n", + bond->dev->name, + (bond->params.downdelay - slave->delay) * + bond->params.miimon, + slave->dev->name); continue; } @@ -2300,25 +2234,21 @@ static int bond_miimon_inspect(struct bonding *bond) slave->delay = bond->params.updelay; if (slave->delay) { - pr_info(DRV_NAME - ": %s: link status up for " - "interface %s, enabling it in %d ms.\n", - bond->dev->name, slave->dev->name, - ignore_updelay ? 0 : - bond->params.updelay * - bond->params.miimon); + pr_info("%s: link status up for interface %s, enabling it in %d ms.\n", + bond->dev->name, slave->dev->name, + ignore_updelay ? 0 : + bond->params.updelay * + bond->params.miimon); } /*FALLTHRU*/ case BOND_LINK_BACK: if (!link_state) { slave->link = BOND_LINK_DOWN; - pr_info(DRV_NAME - ": %s: link status down again after %d " - "ms for interface %s.\n", - bond->dev->name, - (bond->params.updelay - slave->delay) * - bond->params.miimon, - slave->dev->name); + pr_info("%s: link status down again after %d ms for interface %s.\n", + bond->dev->name, + (bond->params.updelay - slave->delay) * + bond->params.miimon, + slave->dev->name); continue; } @@ -2366,10 +2296,8 @@ static void bond_miimon_commit(struct bonding *bond) slave->state = BOND_STATE_BACKUP; } - pr_info(DRV_NAME - ": %s: link status definitely " - "up for interface %s.\n", - bond->dev->name, slave->dev->name); + pr_info("%s: link status definitely up for interface %s.\n", + bond->dev->name, slave->dev->name); /* notify ad that the link status has changed */ if (bond->params.mode == BOND_MODE_8023AD) @@ -2395,10 +2323,8 @@ static void bond_miimon_commit(struct bonding *bond) bond->params.mode == BOND_MODE_8023AD) bond_set_slave_inactive_flags(slave); - pr_info(DRV_NAME - ": %s: link status definitely down for " - "interface %s, disabling it\n", - bond->dev->name, slave->dev->name); + pr_info("%s: link status definitely down for interface %s, disabling it\n", + bond->dev->name, slave->dev->name); if (bond->params.mode == BOND_MODE_8023AD) bond_3ad_handle_link_change(slave, @@ -2414,8 +2340,7 @@ static void bond_miimon_commit(struct bonding *bond) continue; default: - pr_err(DRV_NAME - ": %s: invalid new link %d on slave %s\n", + pr_err("%s: invalid new link %d on slave %s\n", bond->dev->name, slave->new_link, slave->dev->name); slave->new_link = BOND_LINK_NOCHANGE; @@ -2534,19 +2459,19 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op, __be32 dest_ struct sk_buff *skb; pr_debug("arp %d on slave %s: dst %x src %x vid %d\n", arp_op, - slave_dev->name, dest_ip, src_ip, vlan_id); + slave_dev->name, dest_ip, src_ip, vlan_id); skb = arp_create(arp_op, ETH_P_ARP, dest_ip, slave_dev, src_ip, NULL, slave_dev->dev_addr, NULL); if (!skb) { - pr_err(DRV_NAME ": ARP packet allocation failed\n"); + pr_err("ARP packet allocation failed\n"); return; } if (vlan_id) { skb = vlan_put_tag(skb, vlan_id); if (!skb) { - pr_err(DRV_NAME ": failed to insert VLAN tag\n"); + pr_err("failed to insert VLAN tag\n"); return; } } @@ -2586,9 +2511,8 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave) rv = ip_route_output_key(dev_net(bond->dev), &rt, &fl); if (rv) { if (net_ratelimit()) { - pr_warning(DRV_NAME - ": %s: no route to arp_ip_target %pI4\n", - bond->dev->name, &fl.fl4_dst); + pr_warning("%s: no route to arp_ip_target %pI4\n", + bond->dev->name, &fl.fl4_dst); } continue; } @@ -2623,10 +2547,9 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave) } if (net_ratelimit()) { - pr_warning(DRV_NAME - ": %s: no path to arp_ip_target %pI4 via rt.dev %s\n", - bond->dev->name, &fl.fl4_dst, - rt->u.dst.dev ? rt->u.dst.dev->name : "NULL"); + pr_warning("%s: no path to arp_ip_target %pI4 via rt.dev %s\n", + bond->dev->name, &fl.fl4_dst, + rt->u.dst.dev ? rt->u.dst.dev->name : "NULL"); } ip_rt_put(rt); } @@ -2644,8 +2567,8 @@ static void bond_send_gratuitous_arp(struct bonding *bond) struct vlan_entry *vlan; struct net_device *vlan_dev; - pr_debug("bond_send_grat_arp: bond %s slave %s\n", bond->dev->name, - slave ? slave->dev->name : "NULL"); + pr_debug("bond_send_grat_arp: bond %s slave %s\n", + bond->dev->name, slave ? slave->dev->name : "NULL"); if (!slave || !bond->send_grat_arp || test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state)) @@ -2674,7 +2597,8 @@ static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32 for (i = 0; (i < BOND_MAX_ARP_TARGETS) && targets[i]; i++) { pr_debug("bva: sip %pI4 tip %pI4 t[%d] %pI4 bhti(tip) %d\n", - &sip, &tip, i, &targets[i], bond_has_this_ip(bond, tip)); + &sip, &tip, i, &targets[i], + bond_has_this_ip(bond, tip)); if (sip == targets[i]) { if (bond_has_this_ip(bond, tip)) slave->last_arp_rx = jiffies; @@ -2698,8 +2622,8 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack read_lock(&bond->lock); pr_debug("bond_arp_rcv: bond %s skb->dev %s orig_dev %s\n", - bond->dev->name, skb->dev ? skb->dev->name : "NULL", - orig_dev ? orig_dev->name : "NULL"); + bond->dev->name, skb->dev ? skb->dev->name : "NULL", + orig_dev ? orig_dev->name : "NULL"); slave = bond_get_slave_by_dev(bond, orig_dev); if (!slave || !slave_do_arp_validate(bond, slave)) @@ -2724,9 +2648,9 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack memcpy(&tip, arp_ptr, 4); pr_debug("bond_arp_rcv: %s %s/%d av %d sv %d sip %pI4 tip %pI4\n", - bond->dev->name, slave->dev->name, slave->state, - bond->params.arp_validate, slave_do_arp_validate(bond, slave), - &sip, &tip); + bond->dev->name, slave->dev->name, slave->state, + bond->params.arp_validate, slave_do_arp_validate(bond, slave), + &sip, &tip); /* * Backup slaves won't see the ARP reply, but do come through @@ -2800,17 +2724,14 @@ void bond_loadbalance_arp_mon(struct work_struct *work) * is closed. */ if (!oldcurrent) { - pr_info(DRV_NAME - ": %s: link status definitely " - "up for interface %s, ", - bond->dev->name, - slave->dev->name); + pr_info("%s: link status definitely up for interface %s, ", + bond->dev->name, + slave->dev->name); do_failover = 1; } else { - pr_info(DRV_NAME - ": %s: interface %s is now up\n", - bond->dev->name, - slave->dev->name); + pr_info("%s: interface %s is now up\n", + bond->dev->name, + slave->dev->name); } } } else { @@ -2829,10 +2750,9 @@ void bond_loadbalance_arp_mon(struct work_struct *work) if (slave->link_failure_count < UINT_MAX) slave->link_failure_count++; - pr_info(DRV_NAME - ": %s: interface %s is now down.\n", - bond->dev->name, - slave->dev->name); + pr_info("%s: interface %s is now down.\n", + bond->dev->name, + slave->dev->name); if (slave == oldcurrent) do_failover = 1; @@ -2965,9 +2885,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks) slave->link = BOND_LINK_UP; bond->current_arp_slave = NULL; - pr_info(DRV_NAME - ": %s: link status definitely " - "up for interface %s.\n", + pr_info("%s: link status definitely up for interface %s.\n", bond->dev->name, slave->dev->name); if (!bond->curr_active_slave || @@ -2985,9 +2903,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks) slave->link = BOND_LINK_DOWN; bond_set_slave_inactive_flags(slave); - pr_info(DRV_NAME - ": %s: link status definitely down for " - "interface %s, disabling it\n", + pr_info("%s: link status definitely down for interface %s, disabling it\n", bond->dev->name, slave->dev->name); if (slave == bond->curr_active_slave) { @@ -2998,8 +2914,7 @@ static void bond_ab_arp_commit(struct bonding *bond, int delta_in_ticks) continue; default: - pr_err(DRV_NAME - ": %s: impossible: new_link %d on slave %s\n", + pr_err("%s: impossible: new_link %d on slave %s\n", bond->dev->name, slave->new_link, slave->dev->name); continue; @@ -3028,9 +2943,9 @@ static void bond_ab_arp_probe(struct bonding *bond) read_lock(&bond->curr_slave_lock); if (bond->current_arp_slave && bond->curr_active_slave) - pr_info(DRV_NAME "PROBE: c_arp %s && cas %s BAD\n", - bond->current_arp_slave->dev->name, - bond->curr_active_slave->dev->name); + pr_info("PROBE: c_arp %s && cas %s BAD\n", + bond->current_arp_slave->dev->name, + bond->curr_active_slave->dev->name); if (bond->curr_active_slave) { bond_arp_send_all(bond, bond->curr_active_slave); @@ -3078,9 +2993,8 @@ static void bond_ab_arp_probe(struct bonding *bond) bond_set_slave_inactive_flags(slave); - pr_info(DRV_NAME - ": %s: backup interface %s is now down.\n", - bond->dev->name, slave->dev->name); + pr_info("%s: backup interface %s is now down.\n", + bond->dev->name, slave->dev->name); } } } @@ -3360,9 +3274,8 @@ static void bond_create_proc_entry(struct bonding *bond) S_IRUGO, bn->proc_dir, &bond_info_fops, bond); if (bond->proc_entry == NULL) - pr_warning(DRV_NAME - ": Warning: Cannot create /proc/net/%s/%s\n", - DRV_NAME, bond_dev->name); + pr_warning("Warning: Cannot create /proc/net/%s/%s\n", + DRV_NAME, bond_dev->name); else memcpy(bond->proc_file_name, bond_dev->name, IFNAMSIZ); } @@ -3388,9 +3301,8 @@ static void bond_create_proc_dir(struct bond_net *bn) if (!bn->proc_dir) { bn->proc_dir = proc_mkdir(DRV_NAME, bn->net->proc_net); if (!bn->proc_dir) - pr_warning(DRV_NAME - ": Warning: cannot create /proc/net/%s\n", - DRV_NAME); + pr_warning("Warning: cannot create /proc/net/%s\n", + DRV_NAME); } } @@ -3539,8 +3451,8 @@ static int bond_netdev_event(struct notifier_block *this, struct net_device *event_dev = (struct net_device *)ptr; pr_debug("event_dev: %s, event: %lx\n", - (event_dev ? event_dev->name : "None"), - event); + event_dev ? event_dev->name : "None", + event); if (!(event_dev->priv_flags & IFF_BONDING)) return NOTIFY_DONE; @@ -3875,8 +3787,7 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd struct mii_ioctl_data *mii = NULL; int res = 0; - pr_debug("bond_ioctl: master=%s, cmd=%d\n", - bond_dev->name, cmd); + pr_debug("bond_ioctl: master=%s, cmd=%d\n", bond_dev->name, cmd); switch (cmd) { case SIOCGMIIPHY: @@ -3945,12 +3856,12 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd slave_dev = dev_get_by_name(dev_net(bond_dev), ifr->ifr_slave); - pr_debug("slave_dev=%p: \n", slave_dev); + pr_debug("slave_dev=%p:\n", slave_dev); if (!slave_dev) res = -ENODEV; else { - pr_debug("slave_dev->name=%s: \n", slave_dev->name); + pr_debug("slave_dev->name=%s:\n", slave_dev->name); switch (cmd) { case BOND_ENSLAVE_OLD: case SIOCBONDENSLAVE: @@ -4059,7 +3970,7 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu) int i; pr_debug("bond=%p, name=%s, new_mtu=%d\n", bond, - (bond_dev ? bond_dev->name : "None"), new_mtu); + (bond_dev ? bond_dev->name : "None"), new_mtu); /* Can't hold bond->lock with bh disabled here since * some base drivers panic. On the other hand we can't @@ -4077,8 +3988,10 @@ static int bond_change_mtu(struct net_device *bond_dev, int new_mtu) */ bond_for_each_slave(bond, slave, i) { - pr_debug("s %p s->p %p c_m %p\n", slave, - slave->prev, slave->dev->netdev_ops->ndo_change_mtu); + pr_debug("s %p s->p %p c_m %p\n", + slave, + slave->prev, + slave->dev->netdev_ops->ndo_change_mtu); res = dev_set_mtu(slave->dev, new_mtu); @@ -4108,8 +4021,8 @@ unwind: tmp_res = dev_set_mtu(slave->dev, bond_dev->mtu); if (tmp_res) { - pr_debug("unwind err %d dev %s\n", tmp_res, - slave->dev->name); + pr_debug("unwind err %d dev %s\n", + tmp_res, slave->dev->name); } } @@ -4135,7 +4048,8 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) return bond_alb_set_mac_address(bond_dev, addr); - pr_debug("bond=%p, name=%s\n", bond, (bond_dev ? bond_dev->name : "None")); + pr_debug("bond=%p, name=%s\n", + bond, bond_dev ? bond_dev->name : "None"); /* * If fail_over_mac is set to active, do nothing and return @@ -4200,8 +4114,8 @@ unwind: tmp_res = dev_set_mac_address(slave->dev, &tmp_sa); if (tmp_res) { - pr_debug("unwind err %d dev %s\n", tmp_res, - slave->dev->name); + pr_debug("unwind err %d dev %s\n", + tmp_res, slave->dev->name); } } @@ -4357,9 +4271,7 @@ static int bond_xmit_broadcast(struct sk_buff *skb, struct net_device *bond_dev) if (tx_dev) { struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC); if (!skb2) { - pr_err(DRV_NAME - ": %s: Error: bond_xmit_broadcast(): " - "skb_clone() failed\n", + pr_err("%s: Error: bond_xmit_broadcast(): skb_clone() failed\n", bond_dev->name); continue; } @@ -4425,8 +4337,8 @@ static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev) return bond_alb_xmit(skb, dev); default: /* Should never happen, mode already checked */ - pr_err(DRV_NAME ": %s: Error: Unknown bonding mode %d\n", - dev->name, bond->params.mode); + pr_err("%s: Error: Unknown bonding mode %d\n", + dev->name, bond->params.mode); WARN_ON_ONCE(1); dev_kfree_skb(skb); return NETDEV_TX_OK; @@ -4462,10 +4374,8 @@ void bond_set_mode_ops(struct bonding *bond, int mode) break; default: /* Should never happen, mode already checked */ - pr_err(DRV_NAME - ": %s: Error: Unknown bonding mode %d\n", - bond_dev->name, - mode); + pr_err("%s: Error: Unknown bonding mode %d\n", + bond_dev->name, mode); break; } } @@ -4650,8 +4560,7 @@ static int bond_check_params(struct bond_params *params) if (mode) { bond_mode = bond_parse_parm(mode, bond_mode_tbl); if (bond_mode == -1) { - pr_err(DRV_NAME - ": Error: Invalid bonding mode \"%s\"\n", + pr_err("Error: Invalid bonding mode \"%s\"\n", mode == NULL ? "NULL" : mode); return -EINVAL; } @@ -4660,16 +4569,13 @@ static int bond_check_params(struct bond_params *params) if (xmit_hash_policy) { if ((bond_mode != BOND_MODE_XOR) && (bond_mode != BOND_MODE_8023AD)) { - pr_info(DRV_NAME - ": xmit_hash_policy param is irrelevant in" - " mode %s\n", + pr_info("xmit_hash_policy param is irrelevant in mode %s\n", bond_mode_name(bond_mode)); } else { xmit_hashtype = bond_parse_parm(xmit_hash_policy, xmit_hashtype_tbl); if (xmit_hashtype == -1) { - pr_err(DRV_NAME - ": Error: Invalid xmit_hash_policy \"%s\"\n", + pr_err("Error: Invalid xmit_hash_policy \"%s\"\n", xmit_hash_policy == NULL ? "NULL" : xmit_hash_policy); return -EINVAL; @@ -4679,14 +4585,12 @@ static int bond_check_params(struct bond_params *params) if (lacp_rate) { if (bond_mode != BOND_MODE_8023AD) { - pr_info(DRV_NAME - ": lacp_rate param is irrelevant in mode %s\n", - bond_mode_name(bond_mode)); + pr_info("lacp_rate param is irrelevant in mode %s\n", + bond_mode_name(bond_mode)); } else { lacp_fast = bond_parse_parm(lacp_rate, bond_lacp_tbl); if (lacp_fast == -1) { - pr_err(DRV_NAME - ": Error: Invalid lacp rate \"%s\"\n", + pr_err("Error: Invalid lacp rate \"%s\"\n", lacp_rate == NULL ? "NULL" : lacp_rate); return -EINVAL; } @@ -4696,82 +4600,64 @@ static int bond_check_params(struct bond_params *params) if (ad_select) { params->ad_select = bond_parse_parm(ad_select, ad_select_tbl); if (params->ad_select == -1) { - pr_err(DRV_NAME - ": Error: Invalid ad_select \"%s\"\n", + pr_err("Error: Invalid ad_select \"%s\"\n", ad_select == NULL ? "NULL" : ad_select); return -EINVAL; } if (bond_mode != BOND_MODE_8023AD) { - pr_warning(DRV_NAME - ": ad_select param only affects 802.3ad mode\n"); + pr_warning("ad_select param only affects 802.3ad mode\n"); } } else { params->ad_select = BOND_AD_STABLE; } if (max_bonds < 0) { - pr_warning(DRV_NAME - ": Warning: max_bonds (%d) not in range %d-%d, so it " - "was reset to BOND_DEFAULT_MAX_BONDS (%d)\n", - max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS); + pr_warning("Warning: max_bonds (%d) not in range %d-%d, so it was reset to BOND_DEFAULT_MAX_BONDS (%d)\n", + max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS); max_bonds = BOND_DEFAULT_MAX_BONDS; } if (miimon < 0) { - pr_warning(DRV_NAME - ": Warning: miimon module parameter (%d), " - "not in range 0-%d, so it was reset to %d\n", - miimon, INT_MAX, BOND_LINK_MON_INTERV); + pr_warning("Warning: miimon module parameter (%d), not in range 0-%d, so it was reset to %d\n", + miimon, INT_MAX, BOND_LINK_MON_INTERV); miimon = BOND_LINK_MON_INTERV; } if (updelay < 0) { - pr_warning(DRV_NAME - ": Warning: updelay module parameter (%d), " - "not in range 0-%d, so it was reset to 0\n", - updelay, INT_MAX); + pr_warning("Warning: updelay module parameter (%d), not in range 0-%d, so it was reset to 0\n", + updelay, INT_MAX); updelay = 0; } if (downdelay < 0) { - pr_warning(DRV_NAME - ": Warning: downdelay module parameter (%d), " - "not in range 0-%d, so it was reset to 0\n", - downdelay, INT_MAX); + pr_warning("Warning: downdelay module parameter (%d), not in range 0-%d, so it was reset to 0\n", + downdelay, INT_MAX); downdelay = 0; } if ((use_carrier != 0) && (use_carrier != 1)) { - pr_warning(DRV_NAME - ": Warning: use_carrier module parameter (%d), " - "not of valid value (0/1), so it was set to 1\n", - use_carrier); + pr_warning("Warning: use_carrier module parameter (%d), not of valid value (0/1), so it was set to 1\n", + use_carrier); use_carrier = 1; } if (num_grat_arp < 0 || num_grat_arp > 255) { - pr_warning(DRV_NAME - ": Warning: num_grat_arp (%d) not in range 0-255 so it " - "was reset to 1 \n", num_grat_arp); + pr_warning("Warning: num_grat_arp (%d) not in range 0-255 so it was reset to 1 \n", + num_grat_arp); num_grat_arp = 1; } if (num_unsol_na < 0 || num_unsol_na > 255) { - pr_warning(DRV_NAME - ": Warning: num_unsol_na (%d) not in range 0-255 so it " - "was reset to 1 \n", num_unsol_na); + pr_warning("Warning: num_unsol_na (%d) not in range 0-255 so it was reset to 1 \n", + num_unsol_na); num_unsol_na = 1; } /* reset values for 802.3ad */ if (bond_mode == BOND_MODE_8023AD) { if (!miimon) { - pr_warning(DRV_NAME - ": Warning: miimon must be specified, " - "otherwise bonding will not detect link " - "failure, speed and duplex which are " - "essential for 802.3ad operation\n"); + pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure, speed and duplex which are essential for 802.3ad operation\n"); pr_warning("Forcing miimon to 100msec\n"); miimon = 100; } @@ -4781,24 +4667,15 @@ static int bond_check_params(struct bond_params *params) if ((bond_mode == BOND_MODE_TLB) || (bond_mode == BOND_MODE_ALB)) { if (!miimon) { - pr_warning(DRV_NAME - ": Warning: miimon must be specified, " - "otherwise bonding will not detect link " - "failure and link speed which are essential " - "for TLB/ALB load balancing\n"); + pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure and link speed which are essential for TLB/ALB load balancing\n"); pr_warning("Forcing miimon to 100msec\n"); miimon = 100; } } if (bond_mode == BOND_MODE_ALB) { - pr_notice(DRV_NAME - ": In ALB mode you might experience client " - "disconnections upon reconnection of a link if the " - "bonding module updelay parameter (%d msec) is " - "incompatible with the forwarding delay time of the " - "switch\n", - updelay); + pr_notice("In ALB mode you might experience client disconnections upon reconnection of a link if the bonding module updelay parameter (%d msec) is incompatible with the forwarding delay time of the switch\n", + updelay); } if (!miimon) { @@ -4806,49 +4683,37 @@ static int bond_check_params(struct bond_params *params) /* just warn the user the up/down delay will have * no effect since miimon is zero... */ - pr_warning(DRV_NAME - ": Warning: miimon module parameter not set " - "and updelay (%d) or downdelay (%d) module " - "parameter is set; updelay and downdelay have " - "no effect unless miimon is set\n", - updelay, downdelay); + pr_warning("Warning: miimon module parameter not set and updelay (%d) or downdelay (%d) module parameter is set; updelay and downdelay have no effect unless miimon is set\n", + updelay, downdelay); } } else { /* don't allow arp monitoring */ if (arp_interval) { - pr_warning(DRV_NAME - ": Warning: miimon (%d) and arp_interval (%d) " - "can't be used simultaneously, disabling ARP " - "monitoring\n", - miimon, arp_interval); + pr_warning("Warning: miimon (%d) and arp_interval (%d) can't be used simultaneously, disabling ARP monitoring\n", + miimon, arp_interval); arp_interval = 0; } if ((updelay % miimon) != 0) { - pr_warning(DRV_NAME - ": Warning: updelay (%d) is not a multiple " - "of miimon (%d), updelay rounded to %d ms\n", - updelay, miimon, (updelay / miimon) * miimon); + pr_warning("Warning: updelay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n", + updelay, miimon, + (updelay / miimon) * miimon); } updelay /= miimon; if ((downdelay % miimon) != 0) { - pr_warning(DRV_NAME - ": Warning: downdelay (%d) is not a multiple " - "of miimon (%d), downdelay rounded to %d ms\n", - downdelay, miimon, - (downdelay / miimon) * miimon); + pr_warning("Warning: downdelay (%d) is not a multiple of miimon (%d), downdelay rounded to %d ms\n", + downdelay, miimon, + (downdelay / miimon) * miimon); } downdelay /= miimon; } if (arp_interval < 0) { - pr_warning(DRV_NAME - ": Warning: arp_interval module parameter (%d) " - ", not in range 0-%d, so it was reset to %d\n", - arp_interval, INT_MAX, BOND_LINK_ARP_INTERV); + pr_warning("Warning: arp_interval module parameter (%d) , not in range 0-%d, so it was reset to %d\n", + arp_interval, INT_MAX, BOND_LINK_ARP_INTERV); arp_interval = BOND_LINK_ARP_INTERV; } @@ -4858,10 +4723,8 @@ static int bond_check_params(struct bond_params *params) /* not complete check, but should be good enough to catch mistakes */ if (!isdigit(arp_ip_target[arp_ip_count][0])) { - pr_warning(DRV_NAME - ": Warning: bad arp_ip_target module parameter " - "(%s), ARP monitoring will not be performed\n", - arp_ip_target[arp_ip_count]); + pr_warning("Warning: bad arp_ip_target module parameter (%s), ARP monitoring will not be performed\n", + arp_ip_target[arp_ip_count]); arp_interval = 0; } else { __be32 ip = in_aton(arp_ip_target[arp_ip_count]); @@ -4871,31 +4734,25 @@ static int bond_check_params(struct bond_params *params) if (arp_interval && !arp_ip_count) { /* don't allow arping if no arp_ip_target given... */ - pr_warning(DRV_NAME - ": Warning: arp_interval module parameter (%d) " - "specified without providing an arp_ip_target " - "parameter, arp_interval was reset to 0\n", - arp_interval); + pr_warning("Warning: arp_interval module parameter (%d) specified without providing an arp_ip_target parameter, arp_interval was reset to 0\n", + arp_interval); arp_interval = 0; } if (arp_validate) { if (bond_mode != BOND_MODE_ACTIVEBACKUP) { - pr_err(DRV_NAME - ": arp_validate only supported in active-backup mode\n"); + pr_err("arp_validate only supported in active-backup mode\n"); return -EINVAL; } if (!arp_interval) { - pr_err(DRV_NAME - ": arp_validate requires arp_interval\n"); + pr_err("arp_validate requires arp_interval\n"); return -EINVAL; } arp_validate_value = bond_parse_parm(arp_validate, arp_validate_tbl); if (arp_validate_value == -1) { - pr_err(DRV_NAME - ": Error: invalid arp_validate \"%s\"\n", + pr_err("Error: invalid arp_validate \"%s\"\n", arp_validate == NULL ? "NULL" : arp_validate); return -EINVAL; } @@ -4903,17 +4760,14 @@ static int bond_check_params(struct bond_params *params) arp_validate_value = 0; if (miimon) { - pr_info(DRV_NAME - ": MII link monitoring set to %d ms\n", - miimon); + pr_info("MII link monitoring set to %d ms\n", miimon); } else if (arp_interval) { int i; - pr_info(DRV_NAME ": ARP monitoring set to %d ms," - " validate %s, with %d target(s):", - arp_interval, - arp_validate_tbl[arp_validate_value].modename, - arp_ip_count); + pr_info("ARP monitoring set to %d ms, validate %s, with %d target(s):", + arp_interval, + arp_validate_tbl[arp_validate_value].modename, + arp_ip_count); for (i = 0; i < arp_ip_count; i++) pr_info(" %s", arp_ip_target[i]); @@ -4924,21 +4778,15 @@ static int bond_check_params(struct bond_params *params) /* miimon and arp_interval not set, we need one so things * work as expected, see bonding.txt for details */ - pr_warning(DRV_NAME - ": Warning: either miimon or arp_interval and " - "arp_ip_target module parameters must be specified, " - "otherwise bonding will not detect link failures! see " - "bonding.txt for details.\n"); + pr_warning("Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.\n"); } if (primary && !USES_PRIMARY(bond_mode)) { /* currently, using a primary only makes sense * in active backup, TLB or ALB modes */ - pr_warning(DRV_NAME - ": Warning: %s primary device specified but has no " - "effect in %s mode\n", - primary, bond_mode_name(bond_mode)); + pr_warning("Warning: %s primary device specified but has no effect in %s mode\n", + primary, bond_mode_name(bond_mode)); primary = NULL; } @@ -4946,8 +4794,7 @@ static int bond_check_params(struct bond_params *params) primary_reselect_value = bond_parse_parm(primary_reselect, pri_reselect_tbl); if (primary_reselect_value == -1) { - pr_err(DRV_NAME - ": Error: Invalid primary_reselect \"%s\"\n", + pr_err("Error: Invalid primary_reselect \"%s\"\n", primary_reselect == NULL ? "NULL" : primary_reselect); return -EINVAL; @@ -4960,16 +4807,13 @@ static int bond_check_params(struct bond_params *params) fail_over_mac_value = bond_parse_parm(fail_over_mac, fail_over_mac_tbl); if (fail_over_mac_value == -1) { - pr_err(DRV_NAME - ": Error: invalid fail_over_mac \"%s\"\n", + pr_err("Error: invalid fail_over_mac \"%s\"\n", arp_validate == NULL ? "NULL" : arp_validate); return -EINVAL; } if (bond_mode != BOND_MODE_ACTIVEBACKUP) - pr_warning(DRV_NAME - ": Warning: fail_over_mac only affects " - "active-backup mode.\n"); + pr_warning("Warning: fail_over_mac only affects active-backup mode.\n"); } else { fail_over_mac_value = BOND_FOM_NONE; } @@ -5076,8 +4920,7 @@ int bond_create(struct net *net, const char *name) bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "", bond_setup); if (!bond_dev) { - pr_err(DRV_NAME ": %s: eek! can't alloc netdev!\n", - name); + pr_err("%s: eek! can't alloc netdev!\n", name); res = -ENOMEM; goto out; } diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 4e00b4f8364..5acd557cea9 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -19,6 +19,9 @@ * file called LICENSE. * */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/device.h> @@ -109,11 +112,10 @@ static ssize_t bonding_store_bonds(struct class *cls, goto err_no_cmd; if (command[0] == '+') { - pr_info(DRV_NAME - ": %s is being created...\n", ifname); + pr_info("%s is being created...\n", ifname); rv = bond_create(net, ifname); if (rv) { - pr_info(DRV_NAME ": Bond creation failed.\n"); + pr_info("Bond creation failed.\n"); res = rv; } } else if (command[0] == '-') { @@ -122,12 +124,10 @@ static ssize_t bonding_store_bonds(struct class *cls, rtnl_lock(); bond_dev = bond_get_by_name(net, ifname); if (bond_dev) { - pr_info(DRV_NAME ": %s is being deleted...\n", - ifname); + pr_info("%s is being deleted...\n", ifname); unregister_netdevice(bond_dev); } else { - pr_err(DRV_NAME ": unable to delete non-existent %s\n", - ifname); + pr_err("unable to delete non-existent %s\n", ifname); res = -ENODEV; } rtnl_unlock(); @@ -140,8 +140,7 @@ static ssize_t bonding_store_bonds(struct class *cls, return res; err_no_cmd: - pr_err(DRV_NAME ": no command found in bonding_masters." - " Use +ifname or -ifname.\n"); + pr_err("no command found in bonding_masters. Use +ifname or -ifname.\n"); return -EPERM; } @@ -225,8 +224,8 @@ static ssize_t bonding_store_slaves(struct device *d, /* Quick sanity check -- is the bond interface up? */ if (!(bond->dev->flags & IFF_UP)) { - pr_warning(DRV_NAME ": %s: doing slave updates when " - "interface is down.\n", bond->dev->name); + pr_warning("%s: doing slave updates when interface is down.\n", + bond->dev->name); } /* Note: We can't hold bond->lock here, as bond_create grabs it. */ @@ -247,17 +246,14 @@ static ssize_t bonding_store_slaves(struct device *d, dev = __dev_get_by_name(dev_net(bond->dev), ifname); if (!dev) { - pr_info(DRV_NAME - ": %s: Interface %s does not exist!\n", - bond->dev->name, ifname); + pr_info("%s: Interface %s does not exist!\n", + bond->dev->name, ifname); ret = -ENODEV; goto out; } if (dev->flags & IFF_UP) { - pr_err(DRV_NAME - ": %s: Error: Unable to enslave %s " - "because it is already up.\n", + pr_err("%s: Error: Unable to enslave %s because it is already up.\n", bond->dev->name, dev->name); ret = -EPERM; goto out; @@ -266,8 +262,7 @@ static ssize_t bonding_store_slaves(struct device *d, read_lock(&bond->lock); bond_for_each_slave(bond, slave, i) if (slave->dev == dev) { - pr_err(DRV_NAME - ": %s: Interface %s is already enslaved!\n", + pr_err("%s: Interface %s is already enslaved!\n", bond->dev->name, ifname); ret = -EPERM; read_unlock(&bond->lock); @@ -275,8 +270,7 @@ static ssize_t bonding_store_slaves(struct device *d, } read_unlock(&bond->lock); - pr_info(DRV_NAME ": %s: Adding slave %s.\n", - bond->dev->name, ifname); + pr_info("%s: Adding slave %s.\n", bond->dev->name, ifname); /* If this is the first slave, then we need to set the master's hardware address to be the same as the @@ -313,7 +307,7 @@ static ssize_t bonding_store_slaves(struct device *d, break; } if (dev) { - pr_info(DRV_NAME ": %s: Removing slave %s\n", + pr_info("%s: Removing slave %s\n", bond->dev->name, dev->name); res = bond_release(bond->dev, dev); if (res) { @@ -323,16 +317,16 @@ static ssize_t bonding_store_slaves(struct device *d, /* set the slave MTU to the default */ dev_set_mtu(dev, original_mtu); } else { - pr_err(DRV_NAME ": unable to remove non-existent" - " slave %s for bond %s.\n", - ifname, bond->dev->name); + pr_err("unable to remove non-existent slave %s for bond %s.\n", + ifname, bond->dev->name); ret = -ENODEV; } goto out; } err_no_cmd: - pr_err(DRV_NAME ": no command found in slaves file for bond %s. Use +ifname or -ifname.\n", bond->dev->name); + pr_err("no command found in slaves file for bond %s. Use +ifname or -ifname.\n", + bond->dev->name); ret = -EPERM; out: @@ -365,18 +359,16 @@ static ssize_t bonding_store_mode(struct device *d, struct bonding *bond = to_bond(d); if (bond->dev->flags & IFF_UP) { - pr_err(DRV_NAME ": unable to update mode of %s" - " because interface is up.\n", bond->dev->name); + pr_err("unable to update mode of %s because interface is up.\n", + bond->dev->name); ret = -EPERM; goto out; } new_value = bond_parse_parm(buf, bond_mode_tbl); if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Ignoring invalid mode value %.*s.\n", - bond->dev->name, - (int)strlen(buf) - 1, buf); + pr_err("%s: Ignoring invalid mode value %.*s.\n", + bond->dev->name, (int)strlen(buf) - 1, buf); ret = -EINVAL; goto out; } else { @@ -388,8 +380,8 @@ static ssize_t bonding_store_mode(struct device *d, bond->params.mode = new_value; bond_set_mode_ops(bond, bond->params.mode); - pr_info(DRV_NAME ": %s: setting mode to %s (%d).\n", - bond->dev->name, bond_mode_tbl[new_value].modename, + pr_info("%s: setting mode to %s (%d).\n", + bond->dev->name, bond_mode_tbl[new_value].modename, new_value); } out: @@ -421,8 +413,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d, struct bonding *bond = to_bond(d); if (bond->dev->flags & IFF_UP) { - pr_err(DRV_NAME - "%s: Interface is up. Unable to update xmit policy.\n", + pr_err("%s: Interface is up. Unable to update xmit policy.\n", bond->dev->name); ret = -EPERM; goto out; @@ -430,8 +421,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d, new_value = bond_parse_parm(buf, xmit_hashtype_tbl); if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Ignoring invalid xmit hash policy value %.*s.\n", + pr_err("%s: Ignoring invalid xmit hash policy value %.*s.\n", bond->dev->name, (int)strlen(buf) - 1, buf); ret = -EINVAL; @@ -439,7 +429,7 @@ static ssize_t bonding_store_xmit_hash(struct device *d, } else { bond->params.xmit_policy = new_value; bond_set_mode_ops(bond, bond->params.mode); - pr_info(DRV_NAME ": %s: setting xmit hash policy to %s (%d).\n", + pr_info("%s: setting xmit hash policy to %s (%d).\n", bond->dev->name, xmit_hashtype_tbl[new_value].modename, new_value); } @@ -472,20 +462,18 @@ static ssize_t bonding_store_arp_validate(struct device *d, new_value = bond_parse_parm(buf, arp_validate_tbl); if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Ignoring invalid arp_validate value %s\n", + pr_err("%s: Ignoring invalid arp_validate value %s\n", bond->dev->name, buf); return -EINVAL; } if (new_value && (bond->params.mode != BOND_MODE_ACTIVEBACKUP)) { - pr_err(DRV_NAME - ": %s: arp_validate only supported in active-backup mode.\n", + pr_err("%s: arp_validate only supported in active-backup mode.\n", bond->dev->name); return -EINVAL; } - pr_info(DRV_NAME ": %s: setting arp_validate to %s (%d).\n", - bond->dev->name, arp_validate_tbl[new_value].modename, - new_value); + pr_info("%s: setting arp_validate to %s (%d).\n", + bond->dev->name, arp_validate_tbl[new_value].modename, + new_value); if (!bond->params.arp_validate && new_value) bond_register_arp(bond); @@ -523,24 +511,22 @@ static ssize_t bonding_store_fail_over_mac(struct device *d, struct bonding *bond = to_bond(d); if (bond->slave_cnt != 0) { - pr_err(DRV_NAME - ": %s: Can't alter fail_over_mac with slaves in bond.\n", + pr_err("%s: Can't alter fail_over_mac with slaves in bond.\n", bond->dev->name); return -EPERM; } new_value = bond_parse_parm(buf, fail_over_mac_tbl); if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Ignoring invalid fail_over_mac value %s.\n", + pr_err("%s: Ignoring invalid fail_over_mac value %s.\n", bond->dev->name, buf); return -EINVAL; } bond->params.fail_over_mac = new_value; - pr_info(DRV_NAME ": %s: Setting fail_over_mac to %s (%d).\n", - bond->dev->name, fail_over_mac_tbl[new_value].modename, - new_value); + pr_info("%s: Setting fail_over_mac to %s (%d).\n", + bond->dev->name, fail_over_mac_tbl[new_value].modename, + new_value); return count; } @@ -571,31 +557,26 @@ static ssize_t bonding_store_arp_interval(struct device *d, struct bonding *bond = to_bond(d); if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no arp_interval value specified.\n", + pr_err("%s: no arp_interval value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Invalid arp_interval value %d not in range 1-%d; rejected.\n", + pr_err("%s: Invalid arp_interval value %d not in range 1-%d; rejected.\n", bond->dev->name, new_value, INT_MAX); ret = -EINVAL; goto out; } - pr_info(DRV_NAME - ": %s: Setting ARP monitoring interval to %d.\n", - bond->dev->name, new_value); + pr_info("%s: Setting ARP monitoring interval to %d.\n", + bond->dev->name, new_value); bond->params.arp_interval = new_value; if (bond->params.arp_interval) bond->dev->priv_flags |= IFF_MASTER_ARPMON; if (bond->params.miimon) { - pr_info(DRV_NAME - ": %s: ARP monitoring cannot be used with MII monitoring. " - "%s Disabling MII monitoring.\n", - bond->dev->name, bond->dev->name); + pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring.\n", + bond->dev->name, bond->dev->name); bond->params.miimon = 0; if (delayed_work_pending(&bond->mii_work)) { cancel_delayed_work(&bond->mii_work); @@ -603,10 +584,8 @@ static ssize_t bonding_store_arp_interval(struct device *d, } } if (!bond->params.arp_targets[0]) { - pr_info(DRV_NAME - ": %s: ARP monitoring has been set up, " - "but no ARP targets have been specified.\n", - bond->dev->name); + pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n", + bond->dev->name); } if (bond->dev->flags & IFF_UP) { /* If the interface is up, we may need to fire off @@ -666,8 +645,7 @@ static ssize_t bonding_store_arp_targets(struct device *d, /* look for adds */ if (buf[0] == '+') { if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) { - pr_err(DRV_NAME - ": %s: invalid ARP target %pI4 specified for addition\n", + pr_err("%s: invalid ARP target %pI4 specified for addition\n", bond->dev->name, &newtarget); ret = -EINVAL; goto out; @@ -675,23 +653,20 @@ static ssize_t bonding_store_arp_targets(struct device *d, /* look for an empty slot to put the target in, and check for dupes */ for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) { if (targets[i] == newtarget) { /* duplicate */ - pr_err(DRV_NAME - ": %s: ARP target %pI4 is already present\n", + pr_err("%s: ARP target %pI4 is already present\n", bond->dev->name, &newtarget); ret = -EINVAL; goto out; } if (targets[i] == 0) { - pr_info(DRV_NAME - ": %s: adding ARP target %pI4.\n", - bond->dev->name, &newtarget); + pr_info("%s: adding ARP target %pI4.\n", + bond->dev->name, &newtarget); done = 1; targets[i] = newtarget; } } if (!done) { - pr_err(DRV_NAME - ": %s: ARP target table is full!\n", + pr_err("%s: ARP target table is full!\n", bond->dev->name); ret = -EINVAL; goto out; @@ -699,8 +674,7 @@ static ssize_t bonding_store_arp_targets(struct device *d, } else if (buf[0] == '-') { if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) { - pr_err(DRV_NAME - ": %s: invalid ARP target %pI4 specified for removal\n", + pr_err("%s: invalid ARP target %pI4 specified for removal\n", bond->dev->name, &newtarget); ret = -EINVAL; goto out; @@ -709,9 +683,8 @@ static ssize_t bonding_store_arp_targets(struct device *d, for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) { if (targets[i] == newtarget) { int j; - pr_info(DRV_NAME - ": %s: removing ARP target %pI4.\n", - bond->dev->name, &newtarget); + pr_info("%s: removing ARP target %pI4.\n", + bond->dev->name, &newtarget); for (j = i; (j < (BOND_MAX_ARP_TARGETS-1)) && targets[j+1]; j++) targets[j] = targets[j+1]; @@ -720,16 +693,14 @@ static ssize_t bonding_store_arp_targets(struct device *d, } } if (!done) { - pr_info(DRV_NAME - ": %s: unable to remove nonexistent ARP target %pI4.\n", - bond->dev->name, &newtarget); + pr_info("%s: unable to remove nonexistent ARP target %pI4.\n", + bond->dev->name, &newtarget); ret = -EINVAL; goto out; } } else { - pr_err(DRV_NAME ": no command found in arp_ip_targets file" - " for bond %s. Use +<addr> or -<addr>.\n", - bond->dev->name); + pr_err("no command found in arp_ip_targets file for bond %s. Use +<addr> or -<addr>.\n", + bond->dev->name); ret = -EPERM; goto out; } @@ -761,41 +732,34 @@ static ssize_t bonding_store_downdelay(struct device *d, struct bonding *bond = to_bond(d); if (!(bond->params.miimon)) { - pr_err(DRV_NAME - ": %s: Unable to set down delay as MII monitoring is disabled\n", + pr_err("%s: Unable to set down delay as MII monitoring is disabled\n", bond->dev->name); ret = -EPERM; goto out; } if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no down delay value specified.\n", - bond->dev->name); + pr_err("%s: no down delay value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n", + pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n", bond->dev->name, new_value, 1, INT_MAX); ret = -EINVAL; goto out; } else { if ((new_value % bond->params.miimon) != 0) { - pr_warning(DRV_NAME - ": %s: Warning: down delay (%d) is not a " - "multiple of miimon (%d), delay rounded " - "to %d ms\n", + pr_warning("%s: Warning: down delay (%d) is not a multiple of miimon (%d), delay rounded to %d ms\n", bond->dev->name, new_value, bond->params.miimon, (new_value / bond->params.miimon) * bond->params.miimon); } bond->params.downdelay = new_value / bond->params.miimon; - pr_info(DRV_NAME ": %s: Setting down delay to %d.\n", - bond->dev->name, - bond->params.downdelay * bond->params.miimon); + pr_info("%s: Setting down delay to %d.\n", + bond->dev->name, + bond->params.downdelay * bond->params.miimon); } @@ -823,41 +787,35 @@ static ssize_t bonding_store_updelay(struct device *d, struct bonding *bond = to_bond(d); if (!(bond->params.miimon)) { - pr_err(DRV_NAME - ": %s: Unable to set up delay as MII monitoring is disabled\n", + pr_err("%s: Unable to set up delay as MII monitoring is disabled\n", bond->dev->name); ret = -EPERM; goto out; } if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no up delay value specified.\n", + pr_err("%s: no up delay value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n", + pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n", bond->dev->name, new_value, 1, INT_MAX); ret = -EINVAL; goto out; } else { if ((new_value % bond->params.miimon) != 0) { - pr_warning(DRV_NAME - ": %s: Warning: up delay (%d) is not a " - "multiple of miimon (%d), updelay rounded " - "to %d ms\n", + pr_warning("%s: Warning: up delay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n", bond->dev->name, new_value, bond->params.miimon, (new_value / bond->params.miimon) * bond->params.miimon); } bond->params.updelay = new_value / bond->params.miimon; - pr_info(DRV_NAME ": %s: Setting up delay to %d.\n", - bond->dev->name, bond->params.updelay * bond->params.miimon); - + pr_info("%s: Setting up delay to %d.\n", + bond->dev->name, + bond->params.updelay * bond->params.miimon); } out: @@ -889,16 +847,14 @@ static ssize_t bonding_store_lacp(struct device *d, struct bonding *bond = to_bond(d); if (bond->dev->flags & IFF_UP) { - pr_err(DRV_NAME - ": %s: Unable to update LACP rate because interface is up.\n", + pr_err("%s: Unable to update LACP rate because interface is up.\n", bond->dev->name); ret = -EPERM; goto out; } if (bond->params.mode != BOND_MODE_8023AD) { - pr_err(DRV_NAME - ": %s: Unable to update LACP rate because bond is not in 802.3ad mode.\n", + pr_err("%s: Unable to update LACP rate because bond is not in 802.3ad mode.\n", bond->dev->name); ret = -EPERM; goto out; @@ -908,12 +864,11 @@ static ssize_t bonding_store_lacp(struct device *d, if ((new_value == 1) || (new_value == 0)) { bond->params.lacp_fast = new_value; - pr_info(DRV_NAME ": %s: Setting LACP rate to %s (%d).\n", + pr_info("%s: Setting LACP rate to %s (%d).\n", bond->dev->name, bond_lacp_tbl[new_value].modename, new_value); } else { - pr_err(DRV_NAME - ": %s: Ignoring invalid LACP rate value %.*s.\n", + pr_err("%s: Ignoring invalid LACP rate value %.*s.\n", bond->dev->name, (int)strlen(buf) - 1, buf); ret = -EINVAL; } @@ -943,9 +898,8 @@ static ssize_t bonding_store_ad_select(struct device *d, struct bonding *bond = to_bond(d); if (bond->dev->flags & IFF_UP) { - pr_err(DRV_NAME - ": %s: Unable to update ad_select because interface " - "is up.\n", bond->dev->name); + pr_err("%s: Unable to update ad_select because interface is up.\n", + bond->dev->name); ret = -EPERM; goto out; } @@ -954,13 +908,11 @@ static ssize_t bonding_store_ad_select(struct device *d, if (new_value != -1) { bond->params.ad_select = new_value; - pr_info(DRV_NAME - ": %s: Setting ad_select to %s (%d).\n", - bond->dev->name, ad_select_tbl[new_value].modename, - new_value); + pr_info("%s: Setting ad_select to %s (%d).\n", + bond->dev->name, ad_select_tbl[new_value].modename, + new_value); } else { - pr_err(DRV_NAME - ": %s: Ignoring invalid ad_select value %.*s.\n", + pr_err("%s: Ignoring invalid ad_select value %.*s.\n", bond->dev->name, (int)strlen(buf) - 1, buf); ret = -EINVAL; } @@ -990,15 +942,13 @@ static ssize_t bonding_store_n_grat_arp(struct device *d, struct bonding *bond = to_bond(d); if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no num_grat_arp value specified.\n", + pr_err("%s: no num_grat_arp value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0 || new_value > 255) { - pr_err(DRV_NAME - ": %s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n", + pr_err("%s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n", bond->dev->name, new_value); ret = -EINVAL; goto out; @@ -1031,16 +981,14 @@ static ssize_t bonding_store_n_unsol_na(struct device *d, struct bonding *bond = to_bond(d); if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no num_unsol_na value specified.\n", + pr_err("%s: no num_unsol_na value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0 || new_value > 255) { - pr_err(DRV_NAME - ": %s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n", + pr_err("%s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n", bond->dev->name, new_value); ret = -EINVAL; goto out; @@ -1075,40 +1023,31 @@ static ssize_t bonding_store_miimon(struct device *d, struct bonding *bond = to_bond(d); if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no miimon value specified.\n", + pr_err("%s: no miimon value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Invalid miimon value %d not in range %d-%d; rejected.\n", + pr_err("%s: Invalid miimon value %d not in range %d-%d; rejected.\n", bond->dev->name, new_value, 1, INT_MAX); ret = -EINVAL; goto out; } else { - pr_info(DRV_NAME - ": %s: Setting MII monitoring interval to %d.\n", - bond->dev->name, new_value); + pr_info("%s: Setting MII monitoring interval to %d.\n", + bond->dev->name, new_value); bond->params.miimon = new_value; if (bond->params.updelay) - pr_info(DRV_NAME - ": %s: Note: Updating updelay (to %d) " - "since it is a multiple of the miimon value.\n", - bond->dev->name, - bond->params.updelay * bond->params.miimon); + pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value.\n", + bond->dev->name, + bond->params.updelay * bond->params.miimon); if (bond->params.downdelay) - pr_info(DRV_NAME - ": %s: Note: Updating downdelay (to %d) " - "since it is a multiple of the miimon value.\n", - bond->dev->name, - bond->params.downdelay * bond->params.miimon); + pr_info("%s: Note: Updating downdelay (to %d) since it is a multiple of the miimon value.\n", + bond->dev->name, + bond->params.downdelay * bond->params.miimon); if (bond->params.arp_interval) { - pr_info(DRV_NAME - ": %s: MII monitoring cannot be used with " - "ARP monitoring. Disabling ARP monitoring...\n", - bond->dev->name); + pr_info("%s: MII monitoring cannot be used with ARP monitoring. Disabling ARP monitoring...\n", + bond->dev->name); bond->params.arp_interval = 0; bond->dev->priv_flags &= ~IFF_MASTER_ARPMON; if (bond->params.arp_validate) { @@ -1176,17 +1115,15 @@ static ssize_t bonding_store_primary(struct device *d, write_lock_bh(&bond->curr_slave_lock); if (!USES_PRIMARY(bond->params.mode)) { - pr_info(DRV_NAME - ": %s: Unable to set primary slave; %s is in mode %d\n", - bond->dev->name, bond->dev->name, bond->params.mode); + pr_info("%s: Unable to set primary slave; %s is in mode %d\n", + bond->dev->name, bond->dev->name, bond->params.mode); } else { bond_for_each_slave(bond, slave, i) { if (strnicmp (slave->dev->name, buf, strlen(slave->dev->name)) == 0) { - pr_info(DRV_NAME - ": %s: Setting %s as primary slave.\n", - bond->dev->name, slave->dev->name); + pr_info("%s: Setting %s as primary slave.\n", + bond->dev->name, slave->dev->name); bond->primary_slave = slave; strcpy(bond->params.primary, slave->dev->name); bond_select_active_slave(bond); @@ -1197,15 +1134,13 @@ static ssize_t bonding_store_primary(struct device *d, /* if we got here, then we didn't match the name of any slave */ if (strlen(buf) == 0 || buf[0] == '\n') { - pr_info(DRV_NAME - ": %s: Setting primary slave to None.\n", - bond->dev->name); + pr_info("%s: Setting primary slave to None.\n", + bond->dev->name); bond->primary_slave = NULL; bond_select_active_slave(bond); } else { - pr_info(DRV_NAME - ": %s: Unable to set %.*s as primary slave as it is not a slave.\n", - bond->dev->name, (int)strlen(buf) - 1, buf); + pr_info("%s: Unable to set %.*s as primary slave as it is not a slave.\n", + bond->dev->name, (int)strlen(buf) - 1, buf); } } out: @@ -1244,8 +1179,7 @@ static ssize_t bonding_store_primary_reselect(struct device *d, new_value = bond_parse_parm(buf, pri_reselect_tbl); if (new_value < 0) { - pr_err(DRV_NAME - ": %s: Ignoring invalid primary_reselect value %.*s.\n", + pr_err("%s: Ignoring invalid primary_reselect value %.*s.\n", bond->dev->name, (int) strlen(buf) - 1, buf); ret = -EINVAL; @@ -1253,7 +1187,7 @@ static ssize_t bonding_store_primary_reselect(struct device *d, } bond->params.primary_reselect = new_value; - pr_info(DRV_NAME ": %s: setting primary_reselect to %s (%d).\n", + pr_info("%s: setting primary_reselect to %s (%d).\n", bond->dev->name, pri_reselect_tbl[new_value].modename, new_value); @@ -1291,20 +1225,18 @@ static ssize_t bonding_store_carrier(struct device *d, if (sscanf(buf, "%d", &new_value) != 1) { - pr_err(DRV_NAME - ": %s: no use_carrier value specified.\n", + pr_err("%s: no use_carrier value specified.\n", bond->dev->name); ret = -EINVAL; goto out; } if ((new_value == 0) || (new_value == 1)) { bond->params.use_carrier = new_value; - pr_info(DRV_NAME ": %s: Setting use_carrier to %d.\n", - bond->dev->name, new_value); + pr_info("%s: Setting use_carrier to %d.\n", + bond->dev->name, new_value); } else { - pr_info(DRV_NAME - ": %s: Ignoring invalid use_carrier value %d.\n", - bond->dev->name, new_value); + pr_info("%s: Ignoring invalid use_carrier value %d.\n", + bond->dev->name, new_value); } out: return count; @@ -1349,8 +1281,7 @@ static ssize_t bonding_store_active_slave(struct device *d, write_lock_bh(&bond->curr_slave_lock); if (!USES_PRIMARY(bond->params.mode)) - pr_info(DRV_NAME ": %s: Unable to change active slave;" - " %s is in mode %d\n", + pr_info("%s: Unable to change active slave; %s is in mode %d\n", bond->dev->name, bond->dev->name, bond->params.mode); else { bond_for_each_slave(bond, slave, i) { @@ -1361,9 +1292,9 @@ static ssize_t bonding_store_active_slave(struct device *d, new_active = slave; if (new_active == old_active) { /* do nothing */ - pr_info(DRV_NAME - ": %s: %s is already the current active slave.\n", - bond->dev->name, slave->dev->name); + pr_info("%s: %s is already the current active slave.\n", + bond->dev->name, + slave->dev->name); goto out; } else { @@ -1371,16 +1302,15 @@ static ssize_t bonding_store_active_slave(struct device *d, (old_active) && (new_active->link == BOND_LINK_UP) && IS_UP(new_active->dev)) { - pr_info(DRV_NAME - ": %s: Setting %s as active slave.\n", - bond->dev->name, slave->dev->name); + pr_info("%s: Setting %s as active slave.\n", + bond->dev->name, + slave->dev->name); bond_change_active_slave(bond, new_active); } else { - pr_info(DRV_NAME - ": %s: Could not set %s as active slave; " - "either %s is down or the link is down.\n", - bond->dev->name, slave->dev->name, + pr_info("%s: Could not set %s as active slave; either %s is down or the link is down.\n", + bond->dev->name, + slave->dev->name, slave->dev->name); } goto out; @@ -1391,14 +1321,12 @@ static ssize_t bonding_store_active_slave(struct device *d, /* if we got here, then we didn't match the name of any slave */ if (strlen(buf) == 0 || buf[0] == '\n') { - pr_info(DRV_NAME - ": %s: Setting active slave to None.\n", + pr_info("%s: Setting active slave to None.\n", bond->dev->name); bond->primary_slave = NULL; bond_select_active_slave(bond); } else { - pr_info(DRV_NAME ": %s: Unable to set %.*s" - " as active slave as it is not a slave.\n", + pr_info("%s: Unable to set %.*s as active slave as it is not a slave.\n", bond->dev->name, (int)strlen(buf) - 1, buf); } } @@ -1600,8 +1528,7 @@ int bond_create_sysfs(void) /* Is someone being kinky and naming a device bonding_master? */ if (__dev_get_by_name(&init_net, class_attr_bonding_masters.attr.name)) - pr_err("network device named %s already " - "exists in sysfs", + pr_err("network device named %s already exists in sysfs", class_attr_bonding_masters.attr.name); ret = 0; } |