Merge remote-tracking branch 'mreitz/tags/pull-block-2017-11-29' into queue-block

Merge remote-tracking branch 'mreitz/tags/pull-block-2017-11-29' into queue-block

One block patch for 2.11.0-rc3

# gpg: Signature made Wed Nov 29 15:28:38 2017 CET
# gpg:                using RSA key F407DB0061D5CF40
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1  1829 F407 DB00 61D5 CF40

* mreitz/tags/pull-block-2017-11-29:
  block/nfs: fix nfs_client_open for filesize greater than 1TB

Signed-off-by: Kevin Wolf <kwolf@redhat.com>