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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-19 09:49:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-19 09:49:59 -0700 |
| commit | 895e1fc7226e6732bc77138955b6c7dfa279f57a (patch) | |
| tree | 61b1ec5d4d328c8e657ca25b19fa8f3cd899e6cb | |
| parent | ac57b3a9ce280763296f99e32187a0b4384d9389 (diff) | |
| parent | 6b8d0f9b180cb93513bb65f705b299370f0357a1 (diff) | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:
KVM: Fix off-by-one when writing to a nonpae guest pde
| -rw-r--r-- | drivers/kvm/mmu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index e85b4c7c36f7..cab26f301eab 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -1171,6 +1171,7 @@ void kvm_mmu_pre_write(struct kvm_vcpu *vcpu, gpa_t gpa, int bytes) * and zap two pdes instead of one. */ if (level == PT32_ROOT_LEVEL) { + page_offset &= ~7; /* kill rounding error */ page_offset <<= 1; npte = 2; } |