Re: [PATCH v2 1/9] selftests/resctrl: Return NULL if malloc_and_init_memory() did not alloc mem

Hi Ilpo,

On 2/15/2023 5:05 AM, Ilpo Järvinen wrote:

malloc_and_init_memory() in fill_buf isn't checking if memalign() successfully allocated memory or not before accessing the memory.

Check the return value of memalign() and return NULL if allocating aligned memory fails.

Fixes: a2561b12fe39 ("selftests/resctrl: Add built in benchmark") Co-developed-by: Fenghua Yu fenghua.yu@intel.com Signed-off-by: Fenghua Yu fenghua.yu@intel.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com

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Thank you.

Reviewed-by: Reinette Chatre reinette.chatre@intel.com

Reinette