diff options
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/arm/mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index a2d63247d1bb..e2e5effba2a9 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -879,6 +879,9 @@ static pmd_t *stage2_get_pmd(struct kvm *kvm, struct kvm_mmu_memory_cache *cache pmd_t *pmd; pud = stage2_get_pud(kvm, cache, addr); + if (!pud) + return NULL; + if (stage2_pud_none(*pud)) { if (!cache) return NULL; |