[PATCH RESEND v1 3/5] powerpc/kdump: preserve user-specified memory limit

[Sourabh Jain]

Hello Mahesh,


On 08/01/25 22:36, Mahesh J Salgaonkar wrote:
> On 2025-01-08 15:44:56 Wed, Sourabh Jain wrote:
>> Commit 59d58189f3d9 ("crash: fix crash memory reserve exceed system
>> memory bug") fails crashkernel parsing if the crash size is found to be
>> higher than system RAM, which makes the memory_limit adjustment code
>> ineffective due to an early exit from reserve_crashkernel().
>>
>> Regardless lets not violated the user-specified memory limit by
>> adjusting it. Remove this adjustment to ensure all reservations stay
>> within the limit. Commit f94f5ac07983 ("powerpc/fadump: Don't update
>> the user-specified memory limit") did the same for fadump.
> Agreed.
>
> Reviewed-by: Mahesh Salgaonkar <mahesh at linux.ibm.com>

Thanks for the review.

- Sourabh Jain