diff options
| author |   Toshi Kani <toshi.kani@hpe.com> | 2017-04-25 15:16:51 -0600 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2017-04-27 13:51:18 -0700 |
| commit | 97681f9b086ac4009ed914fdc56b0ebbfafe8b3d (patch) | |
| tree | 9c9ab9a9c1029035dd792ec2f536b32fa925202a /drivers/nvdimm | |
| parent | libnvdimm, region: fix flush hint detection crash (diff) | |
| download | linux-dev-97681f9b086ac4009ed914fdc56b0ebbfafe8b3d.tar.xz linux-dev-97681f9b086ac4009ed914fdc56b0ebbfafe8b3d.zip | |
libnvdimm: fix phys_addr for nvdimm_clear_poison
nvdimm_clear_poison() expects a physical address, not an offset.
Fix nsio_rw_bytes() to call nvdimm_clear_poison() with a physical
address.
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/claim.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nvdimm/claim.c b/drivers/nvdimm/claim.c index b3323c0697f6..2c19bc7fc056 100644 --- a/drivers/nvdimm/claim.c +++ b/drivers/nvdimm/claim.c @@ -246,7 +246,8 @@ static int nsio_rw_bytes(struct nd_namespace_common *ndns, if (IS_ALIGNED(offset, 512) && IS_ALIGNED(size, 512)) { long cleared; - cleared = nvdimm_clear_poison(&ndns->dev, offset, size); + cleared = nvdimm_clear_poison(&ndns->dev, + nsio->res.start + offset, size); if (cleared < size) rc = -EIO; if (cleared > 0 && cleared / 512) { |