RPCSEC_GSS: Share rpc_pipes when an rpc_clnt owns multiple rpcsec auth caches

Ensure that if an rpc_clnt owns more than one RPCSEC_GSS-based authentication
mechanism, then those caches will share the same 'gssd' upcall pipe.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2013-08-27 16:52:16 -04:00
commit 414a629598