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Re: [Qemu-devel] [PATCH v1 1/2] target-microblaze: mmu: Correct masking


From: Philippe Mathieu-Daudé
Subject: Re: [Qemu-devel] [PATCH v1 1/2] target-microblaze: mmu: Correct masking of output addresses
Date: Thu, 14 Jun 2018 23:42:58 -0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0

On 06/14/2018 05:25 PM, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <address@hidden>
> 
> Correct the masking of output addresses.
> 
> This fixes Coverity CID 1391441.
> 
> Fixes: commit 3924a9aa02
> Reported-by: Peter Maydell <address@hidden>
> Signed-off-by: Edgar E. Iglesias <address@hidden>

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>

> ---
>  target/microblaze/mmu.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/target/microblaze/mmu.c b/target/microblaze/mmu.c
> index f4ceaea520..fcf86b12d5 100644
> --- a/target/microblaze/mmu.c
> +++ b/target/microblaze/mmu.c
> @@ -159,7 +159,6 @@ unsigned int mmu_translate(struct microblaze_mmu *mmu,
>  
>              lu->vaddr = tlb_tag;
>              lu->paddr = tlb_rpn & mmu->c_addr_mask;
> -            lu->paddr = tlb_rpn;
>              lu->size = tlb_size;
>              lu->err = ERR_HIT;
>              lu->idx = i;
> 



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