[GIT PULL] libnvdimm fixes for v5.0-rc4

["Williams, Dan J" <dan.j.williams@intel.com>]

Hi Linus, please pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-fixes-5.0-rc4

...to receive a fix for namespace label support for non-Intel NVDIMMs
that implement the ACPI standard label method. This has apparently
never worked and could wait for v5.1. However it has enough visibility
with hardware vendors [1] and distro bug trackers [2], and low enough
risk that I decided it should go in for -rc4. The other fixups target
the new, for v5.0, nvdimm security functionality. The larger init path
fixup closes a memory leak and a potential userspace lockup due to
missed notifications.

These have all soaked in -next for a week with no reported issues.

[1]: https://github.com/pmem/ndctl/issues/78
[2]: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811785

---

The following changes since commit 49a57857aeea06ca831043acbb0fa5e0f50602fd:

  Linux 5.0-rc3 (2019-01-21 13:14:44 +1300)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-fixes-5.0-rc4

for you to fetch changes up to 11189c1089da413aa4b5fd6be4c4d47c78968819:

  acpi/nfit: Fix command-supported detection (2019-01-21 09:58:31 -0800)

----------------------------------------------------------------
libnvdimm v5.0-rc4

* Fix support for NVDIMMs that implement the ACPI standard label
  methods.
* Fix error handling for security overwrite (memory leak / userspace
  hang condition), and another one-line security cleanup

----------------------------------------------------------------
Dan Williams (3):
      libnvdimm/security: Require nvdimm_security_setup_events() to succeed
      acpi/nfit: Block function zero DSMs
      acpi/nfit: Fix command-supported detection

Dave Jiang (1):
      nfit_test: fix security state pull for nvdimm security nfit_test

 drivers/acpi/nfit/core.c         | 66 ++++++++++++++++++++++++++++------------
 drivers/nvdimm/dimm.c            |  6 ++++
 drivers/nvdimm/dimm_devs.c       | 22 +++++++++++---
 drivers/nvdimm/nd.h              |  1 +
 include/linux/libnvdimm.h        |  1 -
 tools/testing/nvdimm/dimm_devs.c |  4 +--
 6 files changed, 73 insertions(+), 27 deletions(-)
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