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authorPaolo Bonzini <pbonzini@redhat.com>2015-04-02 11:04:05 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2015-05-11 17:17:44 +0200
commit898761158be7682082955e3efa4ad24725305fc7 (patch)
tree4bfe435df7cd6e38996851dbc38bacafc5289ad7 /arch/x86/include/asm/kvm_host.h
parent7cbeed9bce7580479bb97457dad220cb3594b875 (diff)
KVM: MMU: fix CR4.SMEP=1, CR0.WP=0 with shadow pages
smep_andnot_wp is initialized in kvm_init_shadow_mmu and shadow pages should not be reused for different values of it. Thus, it has to be added to the mask in kvm_mmu_pte_write. Reviewed-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
0 files changed, 0 insertions, 0 deletions