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authorLinus Torvalds <torvalds@linux-foundation.org>2018-04-21 21:11:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-21 21:11:05 -0700
commit4c50ceae8f3b56e7c13b327f01e973b4127142a2 (patch)
tree6e459f79d867c4a798c080951aa0e02de82cee41 /drivers/char
parent5e7c7806111ade52f4e198fa0f576c538fbfb0df (diff)
parentc5794510d7b5f210f05531ff9e82432cf7244367 (diff)
downloadlinux-4c50ceae8f3b56e7c13b327f01e973b4127142a2.tar.bz2
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm fixes from Dan Williams: "A regression fix, new unit test infrastructure and a build fix: - Regression fix addressing support for the new NVDIMM label storage area access commands (_LSI, _LSR, and _LSW). The Intel specific version of these commands communicated the "Device Locked" status on the label-storage-information command. However, these new commands (standardized in ACPI 6.2) communicate the "Device Locked" status on the label-storage-read command, and the driver was missing the indication. Reading from locked persistent memory is similar to reading unmapped PCI memory space, returns all 1's. - Unit test infrastructure is added to regression test the "Device Locked" detection failure. - A build fix is included to allow the "of_pmem" driver to be built as a module and translate an Open Firmware described device to its local numa node" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: MAINTAINERS: Add backup maintainers for libnvdimm and DAX device-dax: allow MAP_SYNC to succeed Revert "libnvdimm, of_pmem: workaround OF_NUMA=n build error" libnvdimm, of_pmem: use dev_to_node() instead of of_node_to_nid() tools/testing/nvdimm: enable labels for nfit_test.1 dimms tools/testing/nvdimm: fix missing newline in nfit_test_dimm 'handle' attribute tools/testing/nvdimm: support nfit_test_dimm attributes under nfit_test.1 tools/testing/nvdimm: allow custom error code injection libnvdimm, dimm: handle EACCES failures from label reads
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