Paolo Bonzini 于2020年8月18日周二 上午1:05写道：
> On 15/08/20 16:19, Li Qiang wrote:
> > Currently in 'megasas_map_sgl' when 'iov_count=0' will just return
> > success however the 'cmd' doens't contain any iov. This will cause
> > the assert in 'scsi_dma_complete' failed. This is because in
> > 'dma_blk_cb
On 15/08/20 16:19, Li Qiang wrote:
> Currently in 'megasas_map_sgl' when 'iov_count=0' will just return
> success however the 'cmd' doens't contain any iov. This will cause
> the assert in 'scsi_dma_complete' failed. This is because in
> 'dma_blk_cb' the 'dbs->sg_cur_index == dbs->sg->nsg' will be
Currently in 'megasas_map_sgl' when 'iov_count=0' will just return
success however the 'cmd' doens't contain any iov. This will cause
the assert in 'scsi_dma_complete' failed. This is because in
'dma_blk_cb' the 'dbs->sg_cur_index == dbs->sg->nsg' will be true
and just call 'dma_complete'. However
