[PATCH v3] RISC-V: KVM: Fix guest page fault within HLV* instructions

patchwork-bot+linux-riscv at kernel.org patchwork-bot+linux-riscv at kernel.org
Fri Dec 19 00:10:19 PST 2025


Hello:

This patch was applied to riscv/linux.git (fixes)
by Anup Patel <anup at brainfault.org>:

On Fri, 21 Nov 2025 21:35:43 +0800 you wrote:
> From: Fangyu Yu <fangyu.yu at linux.alibaba.com>
> 
> When executing HLV* instructions at the HS mode, a guest page fault
> may occur when a g-stage page table migration between triggering the
> virtual instruction exception and executing the HLV* instruction.
> 
> This may be a corner case, and one simpler way to handle this is to
> re-execute the instruction where the virtual  instruction exception
> occurred, and the guest page fault will be automatically handled.
> 
> [...]

Here is the summary with links:
  - [v3] RISC-V: KVM: Fix guest page fault within HLV* instructions
    https://git.kernel.org/riscv/c/974555d6e417

You are awesome, thank you!
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