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libnvdimm, pfn: fix restoring memmap location

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This path was missed when turning on the memmap in pmem support.  Permit
'pmem' as a valid location for the map.

Reported-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2016-01-29 17:42:51 -08:00
parent 9c41242817
commit 45eb570a0d
1 changed files with 1 additions and 3 deletions
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4
drivers/nvdimm/pfn_devs.c
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@ -301,10 +301,8 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn)
switch (le32_to_cpu(pfn_sb->mode)) { switch (le32_to_cpu(pfn_sb->mode)) {
case PFN_MODE_RAM: case PFN_MODE_RAM:
break;
case PFN_MODE_PMEM: case PFN_MODE_PMEM:
/* TODO: allocate from PMEM support */ break;
return -ENOTTY;
default: default:
return -ENXIO; return -ENXIO;
} }