From: Paolo Bonzini <pbonzini@redhat.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>,
Jim Mattson <jmattson@google.com>
Cc: kvm@vger.kernel.org, Peter Shier <pshier@google.com>
Subject: Re: [PATCH] kvm: x86: Fix a spurious -E2BIG in __do_cpuid_func
Date: Thu, 26 Sep 2019 12:27:44 +0200 [thread overview]
Message-ID: <33d0c488-8fa6-e593-24f5-480a79677fc2@redhat.com> (raw)
In-Reply-To: <20190925223334.GP31852@linux.intel.com>
On 26/09/19 00:33, Sean Christopherson wrote:
> On Wed, Sep 25, 2019 at 11:17:14AM -0700, Jim Mattson wrote:
>> Don't return -E2BIG from __do_cpuid_func when processing function 0BH
>> or 1FH and the last interesting subleaf occupies the last allocated
>> entry in the result array.
>>
>> Cc: Sean Christopherson <sean.j.christopherson@intel.com>
>> Cc: Paolo Bonzini <pbonzini@redhat.com>
>> Fixes: 831bf664e9c1fc ("KVM: Refactor and simplify kvm_dev_ioctl_get_supported_cpuid")
>> Signed-off-by: Jim Mattson <jmattson@google.com>
>> Reviewed-by: Peter Shier <pshier@google.com>
>> ---
>
> Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
>
Queued, thanks.
Paolo
next prev parent reply other threads:[~2019-09-26 10:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-25 18:17 [PATCH] kvm: x86: Fix a spurious -E2BIG in __do_cpuid_func Jim Mattson
2019-09-25 22:33 ` Sean Christopherson
2019-09-26 10:27 ` Paolo Bonzini [this message]
2019-09-26 10:26 ` Paolo Bonzini
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