hw/intc: Skip reset for KVM irqchip

[PATCH v2 0/2] hw/intc: Skip reset for KVM irqchip

Qingwei Hu posted 2 patches 1 month, 1 week ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20260615131925.3019370-1-qingwei.hu@bytedance.com

Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Chao Liu <chao.liu.zevorn@gmail.com>

hw/intc/riscv_aplic.c | 4 ++++
hw/intc/riscv_imsic.c | 4 ++++
2 files changed, 8 insertions(+)

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[PATCH v2 0/2] hw/intc: Skip reset for KVM irqchip

Posted by Qingwei Hu 1 month, 1 week ago

This series fixes NULL pointer dereferences in the RISC-V APLIC and
IMSIC reset paths when the interrupt controller is handled by the KVM
in-kernel irqchip.

Changes in v2:
- Split the APLIC and IMSIC reset fixes into separate patches.
- Carry Nutty Liu's Reviewed-by tag from v1.

Qingwei Hu (2):
  hw/intc: riscv_aplic: Skip reset for KVM irqchip
  hw/intc: riscv_imsic: Skip reset for KVM irqchip

 hw/intc/riscv_aplic.c | 4 ++++
 hw/intc/riscv_imsic.c | 4 ++++
 2 files changed, 8 insertions(+)

-- 
2.47.3

Re: [PATCH v2 0/2] hw/intc: Skip reset for KVM irqchip

Posted by Alistair Francis 1 month ago

On Mon, Jun 15, 2026 at 11:20 PM Qingwei Hu <qingwei.hu@bytedance.com> wrote:
>
> This series fixes NULL pointer dereferences in the RISC-V APLIC and
> IMSIC reset paths when the interrupt controller is handled by the KVM
> in-kernel irqchip.
>
> Changes in v2:
> - Split the APLIC and IMSIC reset fixes into separate patches.
> - Carry Nutty Liu's Reviewed-by tag from v1.
>
> Qingwei Hu (2):
>   hw/intc: riscv_aplic: Skip reset for KVM irqchip
>   hw/intc: riscv_imsic: Skip reset for KVM irqchip

Thanks!

Applied to riscv-to-apply.next

Alistair

>
>  hw/intc/riscv_aplic.c | 4 ++++
>  hw/intc/riscv_imsic.c | 4 ++++
>  2 files changed, 8 insertions(+)
>
> --
> 2.47.3
>
>