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(parent: ba155e2) | patch
of: return NUMA_NO_NODE from fallback of_node_to_nid()
authorKonstantin Khlebnikov <khlebnikov@yandex-team.ru>
Wed, 8 Apr 2015 16:59:20 +0000 (19:59 +0300)
committerGrant Likely <grant.likely@linaro.org>
Thu, 4 Jun 2015 05:39:52 +0000 (14:39 +0900)
commitc8fff7bc5bba6bd59cad40441c189c4efe7190f6
tree20680226822a5f94e7bc5b15ce8b6802b562224atree | snapshot (tar.gz zip)
parentba155e2d21f6bf05de86a78dbe5bfd8757604a65commit | diff
of: return NUMA_NO_NODE from fallback of_node_to_nid()

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>
drivers/of/base.c diff | blob | blame | history
include/linux/of.h diff | blob | blame | history