kvm: arm64: stable commit "Fix kernel BUG() due to bad backport of FPSIMD/SVE/SME fix" deadlocks host kernel

Sergey Senozhatsky senozhatsky at chromium.org
Wed Oct 8 06:00:35 PDT 2025


On (25/10/08 09:45), Will Deacon wrote:
[..]
> > We found out a similar report at [1], but it doesn't seem like a formal
> > patch was ever posted.  Will, can you please send a formal patch so that
> > stable kernels can run VMs again?
> 
> Yup, already queued up for stable:
> 
> https://lore.kernel.org/r/20251003183917.4209-1-will@kernel.org
> https://lore.kernel.org/r/20251003184018.4264-1-will@kernel.org
> https://lore.kernel.org/r/20251003184054.4286-1-will@kernel.org

Splendid!

> Sorry for the breakage.

No worries!



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