MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE

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[ Upstream commit d55d3fe2d1 ]

The arch definition of cpumask_of_node() cannot handle NUMA_NO_NODE - which
is a valid index - so add a check for this.

Signed-off-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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John Garry 2026-01-07 09:40:06 +00:00 • committed by Sasha Levin

parent b9615db10a

commit 913ff123f5

1 changed files with 1 additions and 1 deletions

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arch/mips/include/asm/mach-loongson64/topology.h

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