3 files changed, 14 insertions, 11 deletions

diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index f8842ca443c2..791388b25c35 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -22,6 +22,7 @@
 #include "memory.h"
 #include "lock.h"
 #include "recover.h"
+#include "requestqueue.h"
 
 #ifdef CONFIG_DLM_DEBUG
 int dlm_create_debug_file(struct dlm_ls *ls);
@@ -684,6 +685,7 @@ static int release_lockspace(struct dlm_ls *ls, int force)
          * Free structures on any other lists
          */
 
+        dlm_purge_requestqueue(ls);
         kfree(ls->ls_recover_args);
         dlm_clear_free_entries(ls);
         dlm_clear_members(ls);
diff --git a/fs/dlm/recoverd.c b/fs/dlm/recoverd.c
index 8bb895ffd90e..9dc2f9156f15 100644
--- a/fs/dlm/recoverd.c
+++ b/fs/dlm/recoverd.c
@@ -94,14 +94,6 @@ static int ls_recover(struct dlm_ls *ls, struct dlm_recover *rv)
         }
 
         /*
-         * Purge directory-related requests that are saved in requestqueue.
-         * All dir requests from before recovery are invalid now due to the dir
-         * rebuild and will be resent by the requesting nodes.
-         */
-
-        dlm_purge_requestqueue(ls);
-
-        /*
          * Wait for all nodes to complete directory rebuild.
          */
 
@@ -181,6 +173,14 @@ static int ls_recover(struct dlm_ls *ls, struct dlm_recover *rv)
 
         dlm_release_root_list(ls);
 
+        /*
+         * Purge directory-related requests that are saved in requestqueue.
+         * All dir requests from before recovery are invalid now due to the dir
+         * rebuild and will be resent by the requesting nodes.
+         */
+
+        dlm_purge_requestqueue(ls);
+
         dlm_set_recover_status(ls, DLM_RS_DONE);
         error = dlm_recover_done_wait(ls);
         if (error) {
diff --git a/fs/dlm/requestqueue.c b/fs/dlm/requestqueue.c
index 0226d2a0a0fa..65008d79c96d 100644
--- a/fs/dlm/requestqueue.c
+++ b/fs/dlm/requestqueue.c
@@ -36,9 +36,6 @@ int dlm_add_requestqueue(struct dlm_ls *ls, int nodeid, struct dlm_header *hd)
         int length = hd->h_length;
         int rv = 0;
 
-        if (dlm_is_removed(ls, nodeid))
-                return 0;
-
         e = kmalloc(sizeof(struct rq_entry) + length, GFP_KERNEL);
         if (!e) {
                 log_print("dlm_add_requestqueue: out of memory\n");
@@ -133,6 +130,10 @@ static int purge_request(struct dlm_ls *ls, struct dlm_message *ms, int nodeid)
 {
         uint32_t type = ms->m_type;
 
+        /* the ls is being cleaned up and freed by release_lockspace */
+        if (!ls->ls_count)
+                return 1;
+
         if (dlm_is_removed(ls, nodeid))
                 return 1;