| commit | 25d280aad82e559cc7bc762410cd35ea5b98e294 | [log] [tgz] |
|---|---|---|
| author | Jeff Layton <jlayton@redhat.com> | Mon Mar 25 07:59:57 2013 -0400 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Fri Apr 05 17:03:52 2013 -0400 |
| tree | 07c6185345f59b818e51684104aa2ed99cd15931 | |
| parent | 809b426c7fc46b07065eb382c0289710c34b37e4 [diff] |
nfs: allow the v4.1 callback thread to freeze The v4.1 callback thread has set_freezable() at the top, but it doesn't ever try to freeze within the loop. Have it call try_to_freeze() at the top of the loop. If a freeze event occurs, recheck kthread_should_stop() after thawing. Reported-by: Yanchuan Nian <ycnian@gmail.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>