1 files changed, 4 insertions, 0 deletions

diff --git a/fs/dlm/recoverd.c b/fs/dlm/recoverd.c
index eac8e9fa67f1..362e3eff4dc9 100644
--- a/fs/dlm/recoverd.c
+++ b/fs/dlm/recoverd.c
@@ -234,6 +234,10 @@ static int dlm_recoverd(void *arg)
         struct dlm_ls *ls;
 
         ls = dlm_find_lockspace_local(arg);
+        if (!ls) {
+                log_print("dlm_recoverd: no lockspace %p", arg);
+                return -1;
+        }
 
         while (!kthread_should_stop()) {
                 set_current_state(TASK_INTERRUPTIBLE);