84 static DEFINE_RWLOCK(mrt_lock);
539 	read_lock(&mrt_lock);  in reg_vif_xmit()
543 	read_unlock(&mrt_lock);  in reg_vif_xmit()
622 	read_lock(&mrt_lock);  in __pim_rcv()
625 	read_unlock(&mrt_lock);  in __pim_rcv()
688 	write_lock_bh(&mrt_lock);  in vif_delete()
693 		write_unlock_bh(&mrt_lock);  in vif_delete()
710 	write_unlock_bh(&mrt_lock);  in vif_delete()
932 	write_lock_bh(&mrt_lock);  in vif_add()
938 	write_unlock_bh(&mrt_lock);  in vif_add()
1236 		write_lock_bh(&mrt_lock);  in ipmr_mfc_add()
1241 		write_unlock_bh(&mrt_lock);  in ipmr_mfc_add()
1615 		read_lock(&mrt_lock);  in ipmr_ioctl()
1622 			read_unlock(&mrt_lock);  in ipmr_ioctl()
1628 		read_unlock(&mrt_lock);  in ipmr_ioctl()
1689 		read_lock(&mrt_lock);  in ipmr_compat_ioctl()
1696 			read_unlock(&mrt_lock);  in ipmr_compat_ioctl()
1702 		read_unlock(&mrt_lock);  in ipmr_compat_ioctl()
2157 		read_lock(&mrt_lock);  in ip_mr_input()
2161 			read_unlock(&mrt_lock);  in ip_mr_input()
2165 		read_unlock(&mrt_lock);  in ip_mr_input()
2170 	read_lock(&mrt_lock);  in ip_mr_input()
2172 	read_unlock(&mrt_lock);  in ip_mr_input()
2269 		read_lock(&mrt_lock);  in ipmr_get_route()
2273 			read_unlock(&mrt_lock);  in ipmr_get_route()
2279 			read_unlock(&mrt_lock);  in ipmr_get_route()
2293 		read_unlock(&mrt_lock);  in ipmr_get_route()
2298 	read_lock(&mrt_lock);  in ipmr_get_route()
2300 	read_unlock(&mrt_lock);  in ipmr_get_route()
2792 	__acquires(mrt_lock)  in ipmr_vif_seq_start()
2804 	read_lock(&mrt_lock);  in ipmr_vif_seq_start()
2809 	__releases(mrt_lock)  in ipmr_vif_seq_stop()
2811 	read_unlock(&mrt_lock);  in ipmr_vif_seq_stop()
2922 		       ipmr_mr_table_iter, &mrt_lock);  in ipmr_dump()