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List:       kvm-ppc
Subject:    Re: [PATCH] KVM: PPC: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store()
From:       Paolo Bonzini <pbonzini () redhat ! com>
Date:       2015-09-21 9:30:19
Message-ID: 55FFCE2B.20308 () redhat ! com
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On 21/09/2015 09:59, Paul Mackerras wrote:
> I was going to send you a
> pull request tomorrow, but if you are about to send stuff off to Linus
> you could pull now from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git kvm-ppc-fixes

Ok, I'll pull from here tomorrow.  The pull request will go to Linus
around Thursday.

Paolo

> The three patches in there are:
> 
> Gautham R. Shenoy (1):
>       KVM: PPC: Book3S HV: Pass the correct trap argument to kvmhv_commence_exit
> 
> Paul Mackerras (1):
>       KVM: PPC: Book3S HV: Fix handling of interrupted VCPUs
> 
> Thomas Huth (1):
>       KVM: PPC: Book3S: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store()
> 
> The one from Gautham is a 1-liner that has been around for months and
> got missed, and is obviously correct.  The one from me fixes a
> regression that was introduced in 4.3-rc1 by one of my patches, which
> causes oopses and soft lockups due to a use-after-free bug.
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