From: Paolo Bonzini <pbonzini@redhat.com>
To: Paul Mackerras <paulus@ozlabs.org>
Cc: David Gibson <david@gibson.dropbear.id.au>,
Thomas Huth <thuth@redhat.com>,
kvm-ppc@vger.kernel.org, Alexander Graf <agraf@suse.com>,
kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: PPC: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store()
Date: Mon, 21 Sep 2015 09:30:19 +0000 [thread overview]
Message-ID: <55FFCE2B.20308@redhat.com> (raw)
In-Reply-To: <20150921075927.GA7835@fergus.ozlabs.ibm.com>
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.
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Paul Mackerras <paulus@ozlabs.org>
Cc: David Gibson <david@gibson.dropbear.id.au>,
Thomas Huth <thuth@redhat.com>,
kvm-ppc@vger.kernel.org, Alexander Graf <agraf@suse.com>,
kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: PPC: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store()
Date: Mon, 21 Sep 2015 11:30:19 +0200 [thread overview]
Message-ID: <55FFCE2B.20308@redhat.com> (raw)
In-Reply-To: <20150921075927.GA7835@fergus.ozlabs.ibm.com>
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.
next prev parent reply other threads:[~2015-09-21 9:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-18 6:57 [PATCH] KVM: PPC: Take the kvm->srcu lock in kvmppc_h_logical_ci_load/store() Thomas Huth
2015-09-18 6:57 ` Thomas Huth
2015-09-21 1:37 ` David Gibson
2015-09-21 1:37 ` David Gibson
2015-09-21 5:50 ` Paolo Bonzini
2015-09-21 5:50 ` Paolo Bonzini
2015-09-21 7:59 ` Paul Mackerras
2015-09-21 7:59 ` Paul Mackerras
2015-09-21 9:30 ` Paolo Bonzini [this message]
2015-09-21 9:30 ` Paolo Bonzini
2015-09-21 6:50 ` Thomas Huth
2015-09-21 6:50 ` Thomas Huth
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