From: Sean Christopherson <seanjc@google.com>
To: Fuad Tabba <tabba@google.com>
Cc: kvm@vger.kernel.org, pbonzini@redhat.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com,
hpa@zytor.com, will@kernel.org, x86@kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] KVM: x86/mmu: Release the pfn in handle_abnormal_pfn() error path
Date: Fri, 21 Oct 2022 15:11:50 +0000 [thread overview]
Message-ID: <Y1K2toQAAj90+ATK@google.com> (raw)
In-Reply-To: <20221021111932.3291560-1-tabba@google.com>
On Fri, Oct 21, 2022, Fuad Tabba wrote:
> Currently in case of error it returns without releasing the pfn
> faulted in earlier.
handle_abnormal_pfn() returns something other than RET_PF_CONTINUE if and only if
there was no pfn to fault-in, i.e. it only handles error and no-slot pfns.
prev parent reply other threads:[~2022-10-21 15:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 11:19 [PATCH] KVM: x86/mmu: Release the pfn in handle_abnormal_pfn() error path Fuad Tabba
2022-10-21 15:11 ` Sean Christopherson [this message]
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