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linux-sg2042
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Merge branch 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm 

* 'kvm-updates/2.6.38' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SVM: Make sure KERNEL_GS_BASE is valid when loading gs_index
This commit is contained in:
Linus Torvalds 2011-02-11 16:30:09 -08:00
parent 5b49378ec1 893a5ab6ee
commit 3c6c0d6ca3
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kvm/svm.c
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@ -1150,8 +1150,8 @@ static void svm_vcpu_put(struct kvm_vcpu *vcpu)
kvm_load_ldt(svm->host.ldt);
#ifdef CONFIG_X86_64
loadsegment(fs, svm->host.fs);
load_gs_index(svm->host.gs);
wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gs);
load_gs_index(svm->host.gs);
#else
loadsegment(gs, svm->host.gs);
#endif