When creating new namespace make sure DPA address are properly aligned based on arch restrictions.
Signed-off-by: Aneesh Kumar K.V <[email protected]> --- drivers/nvdimm/namespace_devs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c index 06b55c41660d..6a83db9f8734 100644 --- a/drivers/nvdimm/namespace_devs.c +++ b/drivers/nvdimm/namespace_devs.c @@ -589,6 +589,8 @@ static void space_valid(struct nd_region *nd_region, struct nvdimm_drvdata *ndd, return; } + valid->start = ALIGN(valid->start, arch_namespace_align_size()); + /* allocation needs to be contiguous, so this is all or nothing */ if (resource_size(valid) < n) goto invalid; -- 2.23.0 _______________________________________________ Linux-nvdimm mailing list -- [email protected] To unsubscribe send an email to [email protected]
