Re: [PATCH] scsi: fix WARNING in scsi_alloc_sgtables

[Jason Yan]

On 2022/7/20 2:08, Bart Van Assche wrote:
> On 7/19/22 01:00, Jason Yan wrote:
> > When iovec_count is non-zero and dxfer_len is zero, the sg_io() just
> > genarated a null bio, and finally caused a warning below. To fix it,
> > skip generating a bio for this request if dxfer_len is zero.
>
> Since this patch is a bug fix, I think it needs a Fixes: tag.

Thanks Bart. I will dig it out and send v2.

> Thanks,
>
> Bart.
> .