[Cluster-devel] [PATCH dlm-next 04/13] fs: dlm: check on plock ops when exit dlm

[Alexander Aring <aahringo@redhat.com>]

To be sure we don't have any issues that there are leftover plock ops in
either send_list or recv_list we simple check if either one of the list
are empty when we exit the dlm subsystem.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
---
 fs/dlm/plock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index 44b3aab5b709..5c2cc8d940ef 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -628,5 +628,7 @@ int dlm_plock_init(void)
 void dlm_plock_exit(void)
 {
 	misc_deregister(&plock_dev_misc);
+	WARN_ON(!list_empty(&send_list));
+	WARN_ON(!list_empty(&recv_list));
 }
 
-- 
2.31.1