Commits
Kirill Tkhai committed 436de500948
net: Convert nfs4_dns_resolver_ops These pernet_operations look similar to rpcsec_gss_net_ops, they just create and destroy another cache. Also they create and destroy directory. So, they also look safe to be async. Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Acked-by: Anna Schumaker <Anna.Schumaker@netapp.com> Signed-off-by: David S. Miller <davem@davemloft.net>