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Date: Mon, 26 Mar 2018 12:30:28 +0300 From: Kirill Tkhai <ktkhai@...tuozzo.com> To: Anna Schumaker <Anna.Schumaker@...app.com>, davem@...emloft.net, trond.myklebust@...marydata.com, bfields@...ldses.org, jlayton@...nel.org, dhowells@...hat.com, keescook@...omium.org, dwindsor@...il.com, ishkamiel@...il.com, elena.reshetova@...el.com, linux-nfs@...r.kernel.org, linux-afs@...ts.infradead.org, netdev@...r.kernel.org Subject: Re: [PATCH net-next nfs 1/6] net: Convert rpcsec_gss_net_ops On 23.03.2018 21:53, Anna Schumaker wrote: > > > On 03/13/2018 06:49 AM, Kirill Tkhai wrote: >> These pernet_operations initialize and destroy sunrpc_net_id >> refered per-net items. Only used global list is cache_list, >> and accesses already serialized. >> >> sunrpc_destroy_cache_detail() check for list_empty() without >> cache_list_lock, but when it's called from unregister_pernet_subsys(), >> there can't be callers in parallel, so we won't miss list_empty() >> in this case. >> >> Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com> > > It might make sense to take these and the other NFS patches through the net tree, since the pernet_operations don't yet have the async field in my tree (and I therefore can't compile once these are applied). > > Acked-by: Anna Schumaker <Anna.Schumaker@...app.com> Thanks a lot, Anna! Kirill >> --- >> net/sunrpc/auth_gss/auth_gss.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c >> index 9463af4b32e8..44f939cb6bc8 100644 >> --- a/net/sunrpc/auth_gss/auth_gss.c >> +++ b/net/sunrpc/auth_gss/auth_gss.c >> @@ -2063,6 +2063,7 @@ static __net_exit void rpcsec_gss_exit_net(struct net *net) >> static struct pernet_operations rpcsec_gss_net_ops = { >> .init = rpcsec_gss_init_net, >> .exit = rpcsec_gss_exit_net, >> + .async = true, >> }; >> >> /* >>
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