Re: [PATCH v7 06/11] arm_mpam: propagate MSC access errors for state saving function

Gavin Shan <[email protected]> Tue, 4 Aug 2026 13:53:32 +1000
Newsgroups org.kernel.vger.linux-acpi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On 8/1/26 3:03 AM, Andre Przywara wrote:
> Allow the mpam_save_mbwu_state() function to return an error, and
> propagate read and write errors from the lower level up.
> 
> Signed-off-by: Andre Przywara <[email protected]>
> Reviewed-by: Jonathan Cameron <[email protected]>
> Reviewed-by: Ben Horgan <[email protected]>
> ---
>   drivers/resctrl/mpam_devices.c | 29 ++++++++++++++++++++++-------
>   1 file changed, 22 insertions(+), 7 deletions(-)
> 
Reviewed-by: Gavin Shan <[email protected]>