On Wed, Aug 8, 2012 at 9:30 AM, Marc Zyngier <marc.zyngier@xxxxxxx> wrote:
> Not initializing the on-stack memory pool leads to all kind of
> fun...
>
> Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx>
> ---
> arch/arm/kvm/mmu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
> index 7448b7f..dda41f4 100644
> --- a/arch/arm/kvm/mmu.c
> +++ b/arch/arm/kvm/mmu.c
> @@ -517,7 +517,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
> pgprot_t prot;
> int ret = 0;
> unsigned long pfn;
> - struct kvm_mmu_memory_cache cache;
> + struct kvm_mmu_memory_cache cache = { 0, };
>
> end = (guest_ipa + size + PAGE_SIZE - 1) & PAGE_MASK;
> prot = __pgprot(get_mem_type_prot_pte(MT_DEVICE) | L_PTE_USER |
> --
> 1.7.10.3
>
>
haha, indeed, thanks.
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