Re: [PATCH] block: recalculate segment count for multi-segment discard requests correctly

[Chaitanya Kulkarni]

On 2/2/21 18:39, Ming Lei wrote:
> +             /* fall through */
>       case REQ_OP_WRITE_ZEROES:
> -             return 0;
I don't think returning 1 for write-zeroes is right,
did you test this patch with write-zeores enabled controller with
the right fs that triggers this behavior ?