UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

KVM: x86/mmu: Fix braces in kvm_recover_nx_lpages 

No functional change intended.

Fixes: 29cf0f5007 ("kvm: x86/mmu: NX largepage recovery for TDP MMU")
Signed-off-by: Ben Gardon <bgardon@google.com>
Message-Id: <20210202185734.1680553-10-bgardon@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Ben Gardon 2021-02-02 10:57:15 -08:00 committed by Paolo Bonzini
parent a066e61f13
commit 8d1a182ea7
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/x86/kvm/mmu/mmu.c
View File

@ -5961,10 +5961,10 @@ static void kvm_recover_nx_lpages(struct kvm *kvm)
struct kvm_mmu_page, struct kvm_mmu_page,
lpage_disallowed_link); lpage_disallowed_link);
WARN_ON_ONCE(!sp->lpage_disallowed); WARN_ON_ONCE(!sp->lpage_disallowed);
if (sp->tdp_mmu_page) if (sp->tdp_mmu_page) {
kvm_tdp_mmu_zap_gfn_range(kvm, sp->gfn, kvm_tdp_mmu_zap_gfn_range(kvm, sp->gfn,
sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level)); sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level));
else { } else {
kvm_mmu_prepare_zap_page(kvm, sp, &invalid_list); kvm_mmu_prepare_zap_page(kvm, sp, &invalid_list);
WARN_ON_ONCE(sp->lpage_disallowed); WARN_ON_ONCE(sp->lpage_disallowed);
} }