From: Yu Zhang <yu.c.zhang@linux.intel.com>
To: pbonzini@redhat.com, seanjc@google.com, vkuznets@redhat.com,
jmattson@google.com, joro@8bytes.org, wanpengli@tencent.com,
kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] Fix the #PF injection logic for smaller MAXPHYADDR in nested.
Date: Fri, 15 Jul 2022 19:42:09 +0800 [thread overview]
Message-ID: <20220715114211.53175-1-yu.c.zhang@linux.intel.com> (raw)
KVM shall inject the #PF directly to L2 when L2 has a smaller MAXPHYADDR
and L1 has no desire to intercept it, yet currently the #PF will be
delivered to L1 anyway.
Patch 1 fixes this, by initializing the 'fault' variable.
Patch 2 is just a cleanup for the comments.
Yu Zhang (2):
KVM: X86: Initialize 'fault' in kvm_fixup_and_inject_pf_error().
KVM: X86: Fix the comments in prepare_vmcs02_rare()
arch/x86/kvm/vmx/nested.c | 8 ++++----
arch/x86/kvm/x86.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
--
2.25.1
next reply other threads:[~2022-07-15 12:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-15 11:42 Yu Zhang [this message]
2022-07-15 11:42 ` [PATCH 1/2] KVM: X86: Initialize 'fault' in kvm_fixup_and_inject_pf_error() Yu Zhang
2022-07-15 14:47 ` Sean Christopherson
2022-07-18 6:52 ` Yu Zhang
2022-07-15 11:42 ` [PATCH 2/2] KVM: X86: Fix the comments in prepare_vmcs02_rare() Yu Zhang
2022-07-15 15:56 ` Sean Christopherson
2022-07-18 7:58 ` Yu Zhang
2022-07-19 0:09 ` Sean Christopherson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220715114211.53175-1-yu.c.zhang@linux.intel.com \
--to=yu.c.zhang@linux.intel.com \
--cc=jmattson@google.com \
--cc=joro@8bytes.org \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pbonzini@redhat.com \
--cc=seanjc@google.com \
--cc=vkuznets@redhat.com \
--cc=wanpengli@tencent.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox