ocfs2: Add JBD2 compat feature bit.

[h-e-n] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index 12eac83..a1d86c7 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -69,6 +69,7 @@ struct dentry_stat_t dentry_stat = {
 
 static void __d_free(struct dentry *dentry)
 {
+       WARN_ON(!list_empty(&dentry->d_alias));
        if (dname_external(dentry))
                kfree(dentry->d_name.name);
        kmem_cache_free(dentry_cache, dentry);