| Message ID | 146812113854.32932.4086784403471595345.stgit@dwillia2-desk3.amr.corp.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index 9997ff94a132..d5dc80c48b4c 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -240,7 +240,7 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns, return memcpy_from_pmem(buf, nsio->addr + offset, size); } else { memcpy_to_pmem(nsio->addr + offset, buf, size); - wmb_pmem(); + nvdimm_flush(to_nd_region(ndns->dev.parent)); } return 0;
nsio_rw_bytes() is used to write info block metadata to the namespace, so it should trigger a flush after every write. Replace wmb_pmem() with nvdimm_flush() in this path. Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> --- drivers/nvdimm/claim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)