Merge branch 'for-linus' of git://git.kernel.dk/linux-block

Pull two NVMe fixes from Jens Axboe:
 "Two important fixes for the sgl support for nvme that is new in this
  release"

* 'for-linus' of git://git.kernel.dk/linux-block:
  nvme-pci: take sglist coalescing in dma_map_sg into account
  nvme-pci: check segement valid for SGL use