[PATCH] acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block()

[Hanjun Guo]

+Cc Catalin and Will

On 2024/8/30 0:24, Sudeep Holla wrote:
> On Thu, Aug 29, 2024 at 05:17:44PM +0100, Sudeep Holla wrote:
>> On Tue, Aug 27, 2024 at 01:12:39PM +0300, Aleksandr Mishin wrote:
>>> In case of error in gtdt_parse_timer_block() invalid 'gtdt_frame'
>>> will be used in 'do {} while (i-- >= 0 && gtdt_frame--);' statement block
>>> because do{} block will be executed even if 'i == 0'.
>>>
>>> Adjust error handling procedure by replacing 'i-- >= 0' with 'i-- > 0'.
>>>
>>> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>>>
>>
>> (For some reason I don't see the original email in my inbox, might have
>> got blocked 🙁). Anyways LGTM,
>>
>> Acked-by: Aleksandr Mishin <amishin at t-argos.ru>
> 
> Sorry I messed up, I meant
> 
> Acked-by: Sudeep Holla <sudeep.holla at arm.com>

Catalin, this is a fix, and was acked by Sudeep and me, could you
merge it for next release cycle?

Thanks
Hanjun