Re: [PATCH v17 03/10] x86: kdump: use macro CRASH_ADDR_LOW_MAX in functions reserve_crashkernel()

[Borislav Petkov]

On Fri, Dec 10, 2021 at 02:55:26PM +0800, Zhen Lei wrote:
> @@ -518,7 +519,7 @@ static void __init reserve_crashkernel(void)
>  		}
>  	}
>  
> -	if (crash_base >= (1ULL << 32) && reserve_crashkernel_low()) {
> +	if (crash_base >= CRASH_ADDR_LOW_MAX && reserve_crashkernel_low()) {
>  		memblock_phys_free(crash_base, crash_size);
>  		return;
>  	}

That's not a equivalent transformation on X86_32.

-- 
Regards/Gruss,
    Boris.

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