840 static void bond_mc_swap(struct bonding *bond, struct slave *new_active,  in bond_mc_swap()  argument
864 	if (new_active) {  in bond_mc_swap()
867 			dev_set_promiscuity(new_active->dev, 1);  in bond_mc_swap()
870 			dev_set_allmulti(new_active->dev, 1);  in bond_mc_swap()
874 			dev_mc_add(new_active->dev, ha->addr);  in bond_mc_swap()
887 				  struct slave *new_active,  in bond_do_fail_over_mac()  argument
900 		if (new_active) {  in bond_do_fail_over_mac()
901 			memcpy(bond->dev->dev_addr,  new_active->dev->dev_addr,  in bond_do_fail_over_mac()
902 			       new_active->dev->addr_len);  in bond_do_fail_over_mac()
916 		if (!new_active)  in bond_do_fail_over_mac()
923 			memcpy(tmp_mac, new_active->dev->dev_addr, ETH_ALEN);  in bond_do_fail_over_mac()
926 			saddr.sa_family = new_active->dev->type;  in bond_do_fail_over_mac()
932 		rv = dev_set_mac_address(new_active->dev, &saddr);  in bond_do_fail_over_mac()
935 			       bond->dev->name, -rv, new_active->dev->name);  in bond_do_fail_over_mac()
948 			       bond->dev->name, -rv, new_active->dev->name);  in bond_do_fail_over_mac()
989 	struct slave *new_active, *old_active;  in bond_find_best_slave()  local
994 	new_active = bond->curr_active_slave;  in bond_find_best_slave()
996 	if (!new_active) { /* there were no active slaves left */  in bond_find_best_slave()
998 			new_active = bond->first_slave;  in bond_find_best_slave()
1006 		new_active = bond->primary_slave;  in bond_find_best_slave()
1010 	old_active = new_active;  in bond_find_best_slave()
1012 	bond_for_each_slave_from(bond, new_active, i, old_active) {  in bond_find_best_slave()
1013 		if (new_active->link == BOND_LINK_UP) {  in bond_find_best_slave()
1014 			return new_active;  in bond_find_best_slave()
1015 		} else if (new_active->link == BOND_LINK_BACK &&  in bond_find_best_slave()
1016 			   IS_UP(new_active->dev)) {  in bond_find_best_slave()
1018 			if (new_active->delay < mintime) {  in bond_find_best_slave()
1019 				mintime = new_active->delay;  in bond_find_best_slave()
1020 				bestslave = new_active;  in bond_find_best_slave()
1059 void bond_change_active_slave(struct bonding *bond, struct slave *new_active)  in bond_change_active_slave()  argument
1063 	if (old_active == new_active)  in bond_change_active_slave()
1066 	if (new_active) {  in bond_change_active_slave()
1067 		new_active->jiffies = jiffies;  in bond_change_active_slave()
1069 		if (new_active->link == BOND_LINK_BACK) {  in bond_change_active_slave()
1072 					bond->dev->name, new_active->dev->name,  in bond_change_active_slave()
1073 					(bond->params.updelay - new_active->delay) * bond->params.miimon);  in bond_change_active_slave()
1076 			new_active->delay = 0;  in bond_change_active_slave()
1077 			new_active->link = BOND_LINK_UP;  in bond_change_active_slave()
1080 				bond_3ad_handle_link_change(new_active, BOND_LINK_UP);  in bond_change_active_slave()
1083 				bond_alb_handle_link_change(bond, new_active, BOND_LINK_UP);  in bond_change_active_slave()
1087 					bond->dev->name, new_active->dev->name);  in bond_change_active_slave()
1093 		bond_mc_swap(bond, new_active, old_active);  in bond_change_active_slave()
1096 		bond_alb_handle_active_change(bond, new_active);  in bond_change_active_slave()
1099 		if (new_active)  in bond_change_active_slave()
1100 			bond_set_slave_active_flags(new_active);  in bond_change_active_slave()
1102 		bond->curr_active_slave = new_active;  in bond_change_active_slave()
1109 		if (new_active) {  in bond_change_active_slave()
1112 			bond_set_slave_active_flags(new_active);  in bond_change_active_slave()
1115 				bond_do_fail_over_mac(bond, new_active,  in bond_change_active_slave()
1143 	    ((USES_PRIMARY(bond->params.mode) && new_active) ||  in bond_change_active_slave()
2204 	struct slave *new_active = NULL;  in bond_ioctl_change_active()  local
2221 	new_active = bond_get_slave_by_dev(bond, slave_dev);  in bond_ioctl_change_active()
2226 	if (new_active && (new_active == old_active)) {  in bond_ioctl_change_active()
2231 	if ((new_active) &&  in bond_ioctl_change_active()
2233 	    (new_active->link == BOND_LINK_UP) &&  in bond_ioctl_change_active()
2234 	    IS_UP(new_active->dev)) {  in bond_ioctl_change_active()
2237 		bond_change_active_slave(bond, new_active);  in bond_ioctl_change_active()