[dpdk-dev] examples/ip_pipeline: fix out-of-bounds write
Commit Message
CID 124567:
In the function app_init_eal(struct app params * app) number of
entries into array exceeds the size of the array if the conditions
are fulfilled.
Fixes: 7f64b9c004aa ("examples/ip_pipeline: rework config file syntax")
Signed-off-by: Marcin Kerlin <marcinx.kerlin@intel.com>
---
examples/ip_pipeline/app.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
> -----Original Message-----
> From: Kerlin, MarcinX
> Sent: Thursday, April 14, 2016 10:54 AM
> To: dev@dpdk.org
> Cc: Dumitrescu, Cristian <cristian.dumitrescu@intel.com>; Kerlin, MarcinX
> <marcinx.kerlin@intel.com>
> Subject: [PATCH] examples/ip_pipeline: fix out-of-bounds write
>
> CID 124567:
> In the function app_init_eal(struct app params * app) number of
> entries into array exceeds the size of the array if the conditions
> are fulfilled.
>
> Fixes: 7f64b9c004aa ("examples/ip_pipeline: rework config file syntax")
>
> Signed-off-by: Marcin Kerlin <marcinx.kerlin@intel.com>
> ---
> examples/ip_pipeline/app.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/examples/ip_pipeline/app.h b/examples/ip_pipeline/app.h
> index 55a9841..e775024 100644
> --- a/examples/ip_pipeline/app.h
> +++ b/examples/ip_pipeline/app.h
> @@ -415,7 +415,7 @@ struct app_eal_params {
> #endif
>
> #ifndef APP_EAL_ARGC
> -#define APP_EAL_ARGC 32
> +#define APP_EAL_ARGC 64
> #endif
>
> #ifndef APP_MAX_PIPELINE_TYPES
> --
> 1.9.1
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
> > CID 124567:
> > In the function app_init_eal(struct app params * app) number of
> > entries into array exceeds the size of the array if the conditions
> > are fulfilled.
> >
> > Fixes: 7f64b9c004aa ("examples/ip_pipeline: rework config file syntax")
> >
> > Signed-off-by: Marcin Kerlin <marcinx.kerlin@intel.com>
>
> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Applied, thanks
@@ -415,7 +415,7 @@ struct app_eal_params {
#endif
#ifndef APP_EAL_ARGC
-#define APP_EAL_ARGC 32
+#define APP_EAL_ARGC 64
#endif
#ifndef APP_MAX_PIPELINE_TYPES