diff mbox series

[v2,5/6] hw/arm/smmuv3: Log a guest error when decoding an invalid STE

Message ID 20190701093034.18873-6-eric.auger@redhat.com
State New
Headers show
Series ARM SMMUv3: Fix spurious notification errors and stall with vfio-pci | expand

Commit Message

Eric Auger July 1, 2019, 9:30 a.m. UTC 
Log a guest error when encountering an invalid STE.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
---
 hw/arm/smmuv3.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Philippe Mathieu-Daudé July 1, 2019, 9:58 a.m. UTC | #1 
On 7/1/19 11:30 AM, Eric Auger wrote:
> Log a guest error when encountering an invalid STE.
> 
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> ---
>  hw/arm/smmuv3.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
> index 384c02cb91..2e270a0f07 100644
> --- a/hw/arm/smmuv3.c
> +++ b/hw/arm/smmuv3.c
> @@ -320,6 +320,7 @@ static int decode_ste(SMMUv3State *s, SMMUTransCfg *cfg,
>      uint32_t config;
>  
>      if (!STE_VALID(ste)) {
> +        qemu_log_mask(LOG_GUEST_ERROR, "invalid STE\n");
>          goto bad_ste;
>      }
>  
> 

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
diff mbox series

Patch

diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 384c02cb91..2e270a0f07 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -320,6 +320,7 @@  static int decode_ste(SMMUv3State *s, SMMUTransCfg *cfg,
     uint32_t config;
 
     if (!STE_VALID(ste)) {
+        qemu_log_mask(LOG_GUEST_ERROR, "invalid STE\n");
         goto bad_ste;
     }