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KVM: SVM: rename a variable in the svm_create_vcpu 

The 'page' is to hold the vcpu's vmcb so name it as such to
avoid confusion.

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Message-Id: <20200827171145.374620-2-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Maxim Levitsky 2020-08-27 20:11:38 +03:00 committed by Paolo Bonzini
parent 010fd37fdd
commit 1feaba144c
1 changed files with 6 additions and 6 deletions
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12
arch/x86/kvm/svm/svm.c
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@ -1171,7 +1171,7 @@ static void svm_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
static int svm_create_vcpu(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm;
struct page *page;
struct page *vmcb_page;
struct page *msrpm_pages;
struct page *hsave_page;
struct page *nested_msrpm_pages;
@ -1181,8 +1181,8 @@ static int svm_create_vcpu(struct kvm_vcpu *vcpu)
svm = to_svm(vcpu);
err = -ENOMEM;
page = alloc_page(GFP_KERNEL_ACCOUNT);
if (!page)
vmcb_page = alloc_page(GFP_KERNEL_ACCOUNT);
if (!vmcb_page)
goto out;
msrpm_pages = alloc_pages(GFP_KERNEL_ACCOUNT, MSRPM_ALLOC_ORDER);
@ -1216,9 +1216,9 @@ static int svm_create_vcpu(struct kvm_vcpu *vcpu)
svm->nested.msrpm = page_address(nested_msrpm_pages);
svm_vcpu_init_msrpm(svm->nested.msrpm);
svm->vmcb = page_address(page);
svm->vmcb = page_address(vmcb_page);
clear_page(svm->vmcb);
svm->vmcb_pa = __sme_set(page_to_pfn(page) << PAGE_SHIFT);
svm->vmcb_pa = __sme_set(page_to_pfn(vmcb_page) << PAGE_SHIFT);
svm->asid_generation = 0;
init_vmcb(svm);
@ -1234,7 +1234,7 @@ free_page3:
free_page2:
__free_pages(msrpm_pages, MSRPM_ALLOC_ORDER);
free_page1:
__free_page(page);
__free_page(vmcb_page);
out:
return err;
}