LoongArch: Make cpumask_of_node() robust against NUMA_NO_NODE

Browse source

[ Upstream commit 94b0c831ed ]

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

Cc: stable@vger.kernel.org
Signed-off-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

John Garry 2026-02-10 19:31:12 +08:00 • committed by Sasha Levin

parent 4f5b7016e5

commit 92adfb707b

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/loongarch/include/asm/topology.h

View file