ocfs2: move dlm work to a private work queue

The work that is done can block for long periods of time and so is not
appropriate for keventd.

Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h
index 9bea5c6ef9bf..9bdc9cf65991 100644
--- a/fs/ocfs2/dlm/dlmcommon.h
+++ b/fs/ocfs2/dlm/dlmcommon.h
@@ -131,6 +131,7 @@ struct dlm_ctxt
         struct o2hb_callback_func dlm_hb_down;
         struct task_struct *dlm_thread_task;
         struct task_struct *dlm_reco_thread_task;
+        struct workqueue_struct *dlm_worker;
         wait_queue_head_t dlm_thread_wq;
         wait_queue_head_t dlm_reco_thread_wq;
         wait_queue_head_t ast_wq;