[PATCH 08/14] arm64/fpsimd: Avoid clobbering kernel FPSIMD state with SMSTOP

Mark Brown broonie at kernel.org
Fri Apr 4 11:44:22 PDT 2025


On Fri, Apr 04, 2025 at 06:44:29PM +0100, Mark Rutland wrote:
> On system with SME, a thread's kernel FPSIMD state may be erroneously
> clobbered during a context switch immediately after that state is
> restored. Systems without SME are unaffected.

Reviewed-by: Mark Brown <broonie at kernel.org>
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