Re: [PATCH v9 02/24] x86/resctrl: kfree() rmid_ptrs from resctrl_exit()

Reinette Chatre
2024-02-13T23:14:46Z

Hi James,

On 2/13/2024 10:44 AM, James Morse wrote:
> rmid_ptrs[] is allocated from dom_data_init() but never free()d.
>
> While the exit text ends up in the linker script's DISCARD section,
> the direction of travel is for resctrl to be/have loadable modules.
>
> Add resctrl_put_mon_l3_config() to cleanup any memory allocated
> by rdt_get_mon_l3_config().
>
> There is no reason to backport this to a stable kernel.
>
> Signed-off-by: James Morse <james.morse@arm.com>
> Tested-by: Babu Moger <babu.moger@amd.com>
> Tested-by: Carl Worth <carl@os.amperecomputing.com> # arm64
> Reviewed-by: Babu Moger <babu.moger@amd.com>

Thank you.

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

Reinette