提交 5b958a7e 编写于 作者: G Gavin Shan 提交者: Benjamin Herrenschmidt

powerpc/numa: Fix OF node refcounting bug

The form affinity for NUMA is set to 1 if the firmware supports
OPAL. Otherwise, we have to retrieve that from OF node "/chosen".
For the latter case, OF node "/chosen" reference count was never
decreased.
Signed-off-by: NGavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
上级 fde69282
......@@ -340,6 +340,8 @@ static int __init find_min_common_depth(void)
dbg("Using form 1 affinity\n");
form1_affinity = 1;
}
of_node_put(chosen);
}
}
......
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