[PATCH v1] erofs: Fallback to normal access if DAX is not supported on extra device

[Gao Xiang]

Hi Hongbo,

On 2025/7/28 18:50, Hongbo Li wrote:
> 

...

>> -        } else if (sbi->blkszbits != PAGE_SHIFT) {
>> -            errorfc(fc, "unsupported blocksize for DAX");
>> -            clear_opt(&sbi->opt, DAX_ALWAYS);
>> -        }
>> +    if (test_opt(&sbi->opt, DAX_ALWAYS) && sbi->blkszbits != PAGE_SHIFT) {
>> +        errorfc(fc, "unsupported blocksize for DAX");
> 
> How about using the info log? Can we consider using infofc in this case?

I think you suggestion sounds better, but how about
sending to the original author?

Thanks,
Gao Xiang