Index: B:/users/irena/proj1/trunk/core/al/al.c
===================================================================
--- B:/users/irena/proj1/trunk/core/al/al.c	(revision 6997)
+++ B:/users/irena/proj1/trunk/core/al/al.c	(revision 6998)
@@ -132,6 +132,7 @@
 	ib_api_status_t			status;
 
 	/* Return all outstanding MADs to their MAD pools. */
+	cl_spinlock_acquire( &h_al->mad_lock);
 	for( p_list_item = cl_qlist_head( &h_al->mad_list );
 		 p_list_item != cl_qlist_end( &h_al->mad_list );
 		 p_list_item = cl_qlist_head( &h_al->mad_list ) )
@@ -147,6 +148,7 @@
 				ib_get_err_str(status)) );
 		}
 	}
+	cl_spinlock_release( &h_al->mad_lock);
 }