linux-kernel - Re: [PATCH linux-next] irqchip/riscv-imsic: Revert "Remove redundant irq

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Message-Id: 
 <176940130834.4057692.5469884123687376656.git-patchwork-notify@kernel.org>
Date: Mon, 26 Jan 2026 04:21:48 +0000
From: patchwork-bot+linux-riscv@...nel.org
To:  <wang.yaxin@....com.cn>
Cc: linux-riscv@...ts.infradead.org, anup@...infault.org, tglx@...utronix.de,
 pjw@...nel.org, palmer@...belt.com, aou@...s.berkeley.edu,
 zhang.run@....com.cn, hu.shengming@....com.cn, zhang.anmeng@....com.cn,
 luo.haiyang@....com.cn, alex@...ti.fr, linux-kernel@...r.kernel.org
Subject: Re:
 [PATCH linux-next] irqchip/riscv-imsic: Revert "Remove redundant irq_data  lookups"

Hello:

This patch was applied to riscv/linux.git (fixes)
by Thomas Gleixner <tglx@...nel.org>:

On Tue, 13 Jan 2026 11:19:30 +0800 (CST) you wrote:
> From: Luo Haiyang <luo.haiyang@....com.cn>
> 
> Commit c475c0b71314("irqchip/riscv-imsic: Remove redundant irq_data
> lookups") leads a NULL pointer deference in imsic_msi_update_msg().
> 
> When QEMU is launched with the following additional boot parameters:
> "-device virtio-blk-pci,drive=disk1 \
>  -drive file=disk.qcow2,if=none,id=disk1,format=qcow2 \"
> 
> [...]

Here is the summary with links:
  - [linux-next] irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups"
    https://git.kernel.org/riscv/c/f2edf797dab1

You are awesome, thank you!
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