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SubjectRe: [PATCH v5 1/8] selftests/resctrl: Ensure the benchmark commands fits to its array
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Hi Ilpo,

On 9/4/2023 2:53 AM, Ilpo Järvinen wrote:
> Benchmark command is copied into an array in the stack. The array is
> BENCHMARK_ARGS items long but the command line could try to provide a
> longer command. Argument size is also fixed by BENCHMARK_ARG_SIZE (63
> bytes of space after fitting the terminating \0 character) and user
> could have inputted argument longer than that.
>
> Return error in case the benchmark command does not fit to the space
> allocated for it.
>
> Fixes: ecdbb911f22d ("selftests/resctrl: Add MBM test")
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
> Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
> Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
> Reviewed-by: "Wieczor-Retman, Maciej" <maciej.wieczor-retman@intel.com>

Thank you.

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

Reinette

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