diff options
Diffstat (limited to 'drivers/nvdimm/pfn_devs.c')
-rw-r--r-- | drivers/nvdimm/pfn_devs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index d6aa59ca68b9..ba9aa8475e6d 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -515,7 +515,7 @@ static unsigned long init_altmap_base(resource_size_t base) static unsigned long init_altmap_reserve(resource_size_t base) { - unsigned long reserve = PHYS_PFN(SZ_8K); + unsigned long reserve = PFN_UP(SZ_8K); unsigned long base_pfn = PHYS_PFN(base); reserve += base_pfn - PFN_SECTION_ALIGN_DOWN(base_pfn); |