From 45eb570a0db3391c88cba04510a20fe7e4125497 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Fri, 29 Jan 2016 17:42:51 -0800 Subject: [PATCH] libnvdimm, pfn: fix restoring memmap location 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 Signed-off-by: Dan Williams --- drivers/nvdimm/pfn_devs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 0cc9048b86e2..ae81a2f1da50 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -301,10 +301,8 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn) switch (le32_to_cpu(pfn_sb->mode)) { case PFN_MODE_RAM: - break; case PFN_MODE_PMEM: - /* TODO: allocate from PMEM support */ - return -ENOTTY; + break; default: return -ENXIO; } -- 2.20.1