During memory hotplug testing, I got the following warning:
ERROR: Bad of_node_put() on /memory@0
of_node_release
kref_put
of_node_put
of_find_node_by_type
hot_add_node_scn_to_nid
hot_add_scn_to_nid
memory_add_physaddr_to_nid
...
of_find_node_by_type() loop does of_node_put for us so remove the
duplicate one inside the loop.
Signed-off-by: Anton Blanchard <an...@samba.org>
Cc: sta...@kernel.org
---
Index: linux-powerpc/arch/powerpc/mm/numa.c
===================================================================
--- linux-powerpc.orig/arch/powerpc/mm/numa.c 2011-06-06 08:07:35.148708089
+1000
+++ linux-powerpc/arch/powerpc/mm/numa.c 2011-08-10 11:31:59.723379868
+1000
@@ -1214,7 +1214,6 @@ int hot_add_node_scn_to_nid(unsigned lon
break;
}
- of_node_put(memory);
if (nid >= 0)
break;
}
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