ocfs2/dlm: Remove BUG_ON in dlm recovery when freeing locks of a dead node

[linux-beck.git] / fs / ocfs2 / dlm / dlmrecovery.c

diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index ad712211d4eacbb4f02203fd2626fdeaacbeb717..344bcf90cbf4966af4821accc0e61183e6b4be56 100644 (file)
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -2243,7 +2243,12 @@ static void dlm_free_dead_locks(struct dlm_ctxt *dlm,
                mlog(0, "%s:%.*s: freed %u locks for dead node %u, "
                     "dropping ref from lockres\n", dlm->name,
                     res->lockname.len, res->lockname.name, freed, dead_node);
-               BUG_ON(!test_bit(dead_node, res->refmap));
+               if(!test_bit(dead_node, res->refmap)) {
+                       mlog(ML_ERROR, "%s:%.*s: freed %u locks for dead node %u, "
+                            "but ref was not set\n", dlm->name,
+                            res->lockname.len, res->lockname.name, freed, dead_node);
+                       __dlm_print_one_lock_resource(res);
+               }
                dlm_lockres_clear_refmap_bit(dead_node, res);
        } else if (test_bit(dead_node, res->refmap)) {
                mlog(0, "%s:%.*s: dead node %u had a ref, but had "