271 	read_lock_bh(&idev->lock);  in ip6_mc_find_dev_rcu()
791 	read_lock_bh(&idev->lock);  in mld_clear_delrec()
965 		read_lock_bh(&idev->lock);  in ipv6_chk_mcast_addr()
1382 	read_lock_bh(&idev->lock);  in igmp6_event_query()
1453 	read_lock_bh(&idev->lock);  in igmp6_event_report()
1810 	read_lock_bh(&idev->lock);  in mld_send_report()
1864 	read_lock_bh(&idev->lock);  in mld_send_cr()
2037 	read_lock_bh(&idev->lock);  in mld_send_initial_cr()
2123 	read_lock_bh(&idev->lock);  in ip6_mc_del_src()
2287 	read_lock_bh(&idev->lock);  in ip6_mc_add_src()
2467 	read_lock_bh(&idev->lock);  in ipv6_mc_unmap()
2486 	read_lock_bh(&idev->lock);  in ipv6_mc_down()
2515 	read_lock_bh(&idev->lock);  in ipv6_mc_up()
2596 		read_lock_bh(&idev->lock);  in igmp6_mc_get_first()
2624 		read_lock_bh(&state->idev->lock);  in igmp6_mc_get_next()
2726 		read_lock_bh(&idev->lock);  in igmp6_mcf_get_first()
2763 			read_lock_bh(&state->idev->lock);  in igmp6_mcf_get_next()