4 files changed, 19 insertions, 18 deletions
diff --git a/fs/dlm/ast.c b/fs/dlm/ast.c
index ff0ef4653535..1f2f70a1b824 100644
--- a/fs/dlm/ast.c
+++ b/fs/dlm/ast.c
@@ -36,23 +36,6 @@ void dlm_callback_set_last_ptr(struct dlm_callback **from,
 	*from = to;
 }
 
-void dlm_purge_lkb_callbacks(struct dlm_lkb *lkb)
-{
-	struct dlm_callback *cb, *safe;
-
-	list_for_each_entry_safe(cb, safe, &lkb->lkb_callbacks, list) {
-		list_del(&cb->list);
-		kref_put(&cb->ref, dlm_release_callback);
-	}
-
-	clear_bit(DLM_IFL_CB_PENDING_BIT, &lkb->lkb_iflags);
-
-	/* invalidate */
-	dlm_callback_set_last_ptr(&lkb->lkb_last_cast, NULL);
-	dlm_callback_set_last_ptr(&lkb->lkb_last_cb, NULL);
-	lkb->lkb_last_bast_mode = -1;
-}
-
 int dlm_enqueue_lkb_callback(struct dlm_lkb *lkb, uint32_t flags, int mode,
 			     int status, uint32_t sbflags)
 {
diff --git a/fs/dlm/ast.h b/fs/dlm/ast.h
index 880b11882495..ce007892dc2d 100644
--- a/fs/dlm/ast.h
+++ b/fs/dlm/ast.h
@@ -26,7 +26,6 @@ void dlm_callback_set_last_ptr(struct dlm_callback **from,
 			       struct dlm_callback *to);
 
 void dlm_release_callback(struct kref *ref);
-void dlm_purge_lkb_callbacks(struct dlm_lkb *lkb);
 void dlm_callback_work(struct work_struct *work);
 int dlm_callback_start(struct dlm_ls *ls);
 void dlm_callback_stop(struct dlm_ls *ls);
diff --git a/fs/dlm/user.c b/fs/dlm/user.c
index d9c09fc0aba1..695e691b38b3 100644
--- a/fs/dlm/user.c
+++ b/fs/dlm/user.c
@@ -145,6 +145,24 @@ static void compat_output(struct dlm_lock_result *res,
 }
 #endif
 
+/* should held proc->asts_spin lock */
+void dlm_purge_lkb_callbacks(struct dlm_lkb *lkb)
+{
+	struct dlm_callback *cb, *safe;
+
+	list_for_each_entry_safe(cb, safe, &lkb->lkb_callbacks, list) {
+		list_del(&cb->list);
+		kref_put(&cb->ref, dlm_release_callback);
+	}
+
+	clear_bit(DLM_IFL_CB_PENDING_BIT, &lkb->lkb_iflags);
+
+	/* invalidate */
+	dlm_callback_set_last_ptr(&lkb->lkb_last_cast, NULL);
+	dlm_callback_set_last_ptr(&lkb->lkb_last_cb, NULL);
+	lkb->lkb_last_bast_mode = -1;
+}
+
 /* Figure out if this lock is at the end of its life and no longer
    available for the application to use.  The lkb still exists until
    the final ast is read.  A lock becomes EOL in three situations:
diff --git a/fs/dlm/user.h b/fs/dlm/user.h
index 33059452d79e..2caf8e6e24d5 100644
--- a/fs/dlm/user.h
+++ b/fs/dlm/user.h
@@ -6,6 +6,7 @@
 #ifndef __USER_DOT_H__
 #define __USER_DOT_H__
 
+void dlm_purge_lkb_callbacks(struct dlm_lkb *lkb);
 void dlm_user_add_ast(struct dlm_lkb *lkb, uint32_t flags, int mode,
 		      int status, uint32_t sbflags);
 int dlm_user_init(void);