Messages in this thread | | | Subject | Re: [PATCH 3.16 121/178] kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd | From | Ben Hutchings <> | Date | Tue, 18 Jul 2017 17:19:21 +0100 |
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On Mon, 2017-07-17 at 16:12 +0100, Suzuki K Poulose wrote: > On 16/07/17 14:56, Ben Hutchings wrote: > > 3.16.46-rc1 review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Suzuki K Poulose <suzuki.poulose@arm.com> > > [...] > There is a follow up patch for this one to make sure we check/free the PGD under the > mmu_lock. > > commit 6c0d706b563af73 ("kvm: arm/arm64: Fix race in resetting stage2 PGD") > > So unless you want to fold that in, this looks alright. Looks like we missed a Cc: > stable for that. I will send it to stable soon.
That does look like a fix suitable for stable. So far as I can see, though, "kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd" does not introduce a regression - right? So I don't have to apply the two at the same time.
Ben.
-- Ben Hutchings Quantity is no substitute for quality, but it's the only one we've got.
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