Re: [PATCH 1/7] nvmet-tcp: Don't check data_len in nvmet_tcp_map_data()

[Christoph Hellwig]

On Wed, Oct 23, 2019 at 10:35:39AM -0600, Logan Gunthorpe wrote:
> None of the other transports check data_len which is verified
> in core code. The function should instead check that the sgl length
> is non-zero.
> 
> Signed-off-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
> Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>