LoongArch: KVM: Avoid overflow with array index

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The variable index is modified and reused as array index when modify
register EIOINTC_ENABLE. There will be array index overflow problem.

Cc: stable@vger.kernel.org
Fixes: 3956a52bc0 ("LoongArch: KVM: Add EIOINTC read and write functions")
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

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Bibo Mao 2025-06-26 20:07:27 +08:00 • committed by Huacai Chen

parent a0137c9048

commit 080e8d2ecd

1 changed files with 7 additions and 10 deletions

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arch/loongarch/kvm/intc/eiointc.c

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