> Hi Gao > > Is it still needed to call update_netdev_tables() from write_priomap() ? >
Yes, I think it's needed,because read_priomap will show all of the net devices, But we may add the netdev after create a netprio cgroup, so the new added netdev's priomap will not be allocated. if we don't call update_netdev_tables in write_priomap, we may access this unallocated memory. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
