> -----Original Message----- > From: Trond Myklebust [mailto:trond.myklebust@xxxxxxxxxx] > Sent: Friday, January 22, 2010 12:21 PM > To: Batsakis, Alexandros > Cc: linux-nfs@xxxxxxxxxxxxxxx > Subject: RE: [PATCH 1/1] nfs: fix race between renewd, umount, and the > state manager in V4.1 > > On Fri, 2010-01-22 at 15:11 -0500, Trond Myklebust wrote: > > Then the correct thing to do is to fix the renewd kill process. Once > > that is done, there should be no reason for any sequence_done calls > to > > be pending (see reason above). > > IOW: we should add a call to atomic_inc_not_zero(&clp->cl_count) in > nfs4_proc_async_renew()/nfs41_proc_async_sequence(), and have them fail > if that attempt to grab a reference fails. Then we should add a call to > nfs_put_client() in their .rpc_release method. > > Trond Got it...will do. Thanks! -a ��.n��������+%������w��{.n�����{��w��� jg��� �����ݢj����G���� ���j:+v���w�m������w�������h�����٥
