[dpdk-dev] [PATCH v3] mem: fix malloc_elem resize with padding

Sergio Gonzalez Monroy sergio.gonzalez.monroy at intel.com
Tue Jun 20 12:18:10 CEST 2017


On 08/06/2017 20:12, Jamie Lavigne wrote:
> Currently when a malloc_elem is split after resizing, any padding
> present in the elem is ignored.  This causes the resized elem to be too
> small when padding is present, and user data can overwrite the beginning
> of the following malloc_elem.
>
> Solve this by including the size of the padding when computing where to
> split the malloc_elem.
>
> Fixes: af75078fece3 ("first public release")
>
> Signed-off-by: Jamie Lavigne <lavignen at amazon.com>
> ---

Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy at intel.com>


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