cmap: Fix bug in CMAP_FOR_EACH_WITH_HASH_PROTECTED.

cmap_find_locked() should be cmap_find_protected().

This does not fix a user-visible bug because this macro did not have any
users.

Signed-off-by: zhangliping <zhangliping02@baidu.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Mark Michelson <mmichels@redhat.com>

lib/cmap.h

@@ -140,7 +140,7 @@ size_t cmap_replace(struct cmap *, struct cmap_node *old_node,
 #define CMAP_FOR_EACH_WITH_HASH(NODE, MEMBER, HASH, CMAP)   \
     CMAP_NODE_FOR_EACH(NODE, MEMBER, cmap_find(CMAP, HASH))
 #define CMAP_FOR_EACH_WITH_HASH_PROTECTED(NODE, MEMBER, HASH, CMAP)     \
-    CMAP_NODE_FOR_EACH_PROTECTED(NODE, MEMBER, cmap_find_locked(CMAP, HASH))
+    CMAP_NODE_FOR_EACH_PROTECTED(NODE, MEMBER, cmap_find_protected(CMAP, HASH))
 
 const struct cmap_node *cmap_find(const struct cmap *, uint32_t hash);
 struct cmap_node *cmap_find_protected(const struct cmap *, uint32_t hash);