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authorDave Jiang <dave.jiang@intel.com>2018-12-06 09:14:08 -0800
committerDan Williams <dan.j.williams@intel.com>2018-12-13 17:54:13 -0800
commit37833fb7989a9d3c3e26354e6878e682c340d718 (patch)
tree74f92cb2244a8af7105c6dba55c338fe66b1f5cc /arch/nds32
parentf2989396553a0bd13f4b25f567a3dee3d722ce40 (diff)
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acpi/nfit, libnvdimm: Add freeze security support to Intel nvdimm
Add support for freeze security on Intel nvdimm. This locks out any changes to security for the DIMM until a hard reset of the DIMM is performed. This is triggered by writing "freeze" to the generic nvdimm/nmemX "security" sysfs attribute. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Co-developed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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