Messages in this thread | | | From | Dan Williams <> | Date | Mon, 15 Apr 2019 16:30:02 -0700 | Subject | [GIT PULL] libnvdimm fixes for 5.1-rc6 |
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Hi Linus, please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-fixes-5.1-rc6
...to receive an optional libnvdimm update for v5.1-rc6. I debated holding this back for the v5.2 merge window due to the size of the "zero-key" changes, but affected users would benefit from having the fixes sooner. It did not make sense to change the zero-key semantic in isolation for the "secure-erase" command, but instead include it for all security commands.
The short background on the need for these changes is that some NVDIMM platforms enable security with a default zero-key rather than let the OS specify the initial key. This makes the security enabling that landed in v5.0 unusable for some users.
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The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b:
Linux 5.1-rc1 (2019-03-17 14:22:26 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/libnvdimm-fixes-5.1-rc6
for you to fetch changes up to 2170a0d53bee1a6c1a4ebd042f99d85aafc6c0ea:
tools/testing/nvdimm: Retain security state after overwrite (2019-04-08 09:39:32 -0700)
---------------------------------------------------------------- libnvdimm fixes v5.1-rc6
- Compatibility fix for nvdimm-security implementations with a default zero-key.
- Miscellaneous small fixes for out-of-bound accesses, cleanup after initialization failures, and missing debug messages.
---------------------------------------------------------------- Aditya Pakki (1): libnvdimm/btt: Fix a kmemdup failure check
Dan Williams (1): acpi/nfit: Always dump _DSM output payload
Dave Jiang (3): libnvdimm/security: provide fix for secure-erase to use zero-key libnvdimm/security, acpi/nfit: unify zero-key for all security commands tools/testing/nvdimm: Retain security state after overwrite
Kangjie Lu (1): libnvdimm/namespace: Fix a potential NULL pointer dereference
Li RongQing (1): libnvdimm/pmem: fix a possible OOB access when read and write pmem
drivers/acpi/nfit/core.c | 12 ++-- drivers/acpi/nfit/intel.c | 10 ++-- drivers/nvdimm/btt_devs.c | 18 ++++-- drivers/nvdimm/namespace_devs.c | 5 +- drivers/nvdimm/pmem.c | 8 +-- drivers/nvdimm/security.c | 118 ++++++++++++++++++++++++--------------- tools/testing/nvdimm/test/nfit.c | 17 ++++-- 7 files changed, 117 insertions(+), 71 deletions(-)
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