Commits
Konstantin Khlebnikov committed 34f94b18c76
of: return NUMA_NO_NODE from fallback of_node_to_nid()
commit c8fff7bc5bba6bd59cad40441c189c4efe7190f6 upstream.
Node 0 might be offline as well as any other numa node,
in this case kernel cannot handle memory allocation and crashes.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Fixes: 0c3f061c195c ("of: implement of_node_to_nid as a weak function")
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>