On Mon, Jun 06, 2011 at 12:03:52PM -0700, Eric W. Biederman wrote: > Other pieces of information that should be helpful to know. > - All sysfs directory entries for a network namespace should be > removed from sysfs by the time sysfs_exit_ns is called. Then why do we need to do _anything_ with ->ns[...]? Is there any problem with postponing actual freeing of that sucker until after umount, so that memory doesn't get reused? Since everything stale should be gone by the point when sysfs_exit_ns() would put NULL into ->ns[...], we can as well keep the old pointer in there - it won't match anything else for as long as the struct net is not freed... _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
