[PATCH v2] KVM: arm64: Fix nVHE stacktrace VA bits mask

Marc Zyngier maz at kernel.org
Wed Jan 8 03:30:05 PST 2025


On Tue, 07 Jan 2025 11:28:21 +0000, Vincent Donnefort wrote:
> The hypervisor VA space size depends on both the ID map's
> (IDMAP_VA_BITS) and the kernel stage-1 (VA_BITS). However, the
> hypervisor stacktrace decoding is solely relying on VA_BITS. This is
> especially an issue when VA_BITS < IDMAP_VA_BITS (i.e. VA_BITS is
> 39-bit): the hypervisor may have addresses bigger than the stacktrace is
> masking.
> 
> [...]

Applied to next, thanks!

[1/1] KVM: arm64: Fix nVHE stacktrace VA bits mask
      commit: 68344037b764401f751c66661c53334ea1e15324

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.





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