[Intel-gfx] [PATCH 03/22] libiscsi: Make use of new the sg_map helper function

[Christoph Hellwig]

On Thu, Apr 13, 2017 at 04:05:16PM -0600, Logan Gunthorpe wrote:
> Convert the kmap and kmap_atomic uses to the sg_map function. We now
> store the flags for the kmap instead of a boolean to indicate
> atomicitiy. We also propogate a possible kmap error down and create
> a new ISCSI_TCP_INTERNAL_ERR error type for this.

Can you split out the new error handling into a separate prep patch
which should go to the iscsi maintainers ASAP?