[PATCH v2 0/2] KVM: arm64: KVM: arm64: Fix potential leak in hyp_trace_buffer_alloc_bpages_backing

Marc Zyngier maz at kernel.org
Thu Jul 23 09:11:13 PDT 2026


On Fri, 10 Jul 2026 12:48:17 +0100, Vincent Donnefort wrote:
> This series provides two fixes for the nVHE/pKVM hyp trace remote buffer
> allocation.
> 
> Changelog:
> 
> v2:
>   - Added patch: "KVM: arm64: Fix hyp_trace_desc allocation size in
>     hyp_trace_load()"
>   - Collected Reviewed-by and Tested-by tags from Fuad Tabba for the
>     leak fix
>   - Do not set bpages_backing_* on __map_hyp() failure (Fuad)
> 
> [...]

Applied to fixes, thanks!

[1/2] KVM: arm64: Fix potential leak in hyp_trace_buffer_alloc_bpages_backing
      commit: df7a9d376f7a388ecfacf8dfe0b5819ddfba6972
[2/2] KVM: arm64: Fix hyp_trace_desc allocation size in hyp_trace_load()
      commit: ca28278d10ec234592989ad370d58294b9d43e0f

Cheers,

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





More information about the linux-arm-kernel mailing list