NFSv4.1: Ensure state manager thread dies on last umount
commit47c2199b6eb5fbe38ddb844db7cdbd914d304f9c
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 15 Apr 2011 21:34:18 +0000 (15 17:34 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 15 Apr 2011 22:28:22 +0000 (15 18:28 -0400)
treebdb4afa93c3236ec79374da9b4f47b1eb9c72548
parente3b2854faabd10438f5e7e34e078b099c3375577
NFSv4.1: Ensure state manager thread dies on last umount

Currently, the state manager may continue to try recovering state forever
even after the last filesystem to reference that nfs_client has umounted.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
fs/nfs/nfs4state.c