linux/drivers/nvdimm
Toshi Kani 4e3f0701f2 libnvdimm: fix badblock range handling of ARS range
__add_badblock_range() does not account sector alignment when
it sets 'num_sectors'.  Therefore, an ARS error record range
spanning across two sectors is set to a single sector length,
which leaves the 2nd sector unprotected.

Change __add_badblock_range() to set 'num_sectors' properly.

Cc: <stable@vger.kernel.org>
Fixes: 0caeef63e6 ("libnvdimm: Add a poison list and export badblocks")
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-07-17 11:43:58 -07:00
..
Kconfig pmem: add dax_operations support 2017-04-19 15:14:35 -07:00
Makefile libnvdimm, dax: introduce device-dax infrastructure 2016-05-09 15:35:42 -07:00
blk.c block: guard bvec iteration logic 2017-07-03 16:56:26 -06:00
btt.c Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2017-07-11 15:36:52 -07:00
btt.h libnvdimm, btt: BTT updates for UEFI 2.7 format 2017-06-29 13:50:38 -07:00
btt_devs.c libnvdimm, btt: BTT updates for UEFI 2.7 format 2017-06-29 13:50:38 -07:00
bus.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
claim.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
core.c libnvdimm: fix badblock range handling of ARS range 2017-07-17 11:43:58 -07:00
dax_devs.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
dimm.c libnvdimm: handle locked label storage areas 2017-05-04 15:41:39 -07:00
dimm_devs.c libnvdimm, nfit: enable support for volatile ranges 2017-06-27 16:44:13 -07:00
e820.c libnvdimm, e820: use module_platform_driver 2016-12-05 08:52:21 -08:00
label.c libnvdimm, namespace: record 'lbasize' for pmem namespaces 2017-07-03 16:30:44 -07:00
label.h libnvdimm, btt: BTT updates for UEFI 2.7 format 2017-06-29 13:50:38 -07:00
namespace_devs.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
nd-core.h libnvdimm, nfit: enable support for volatile ranges 2017-06-27 16:44:13 -07:00
nd.h libnvdimm, btt: BTT updates for UEFI 2.7 format 2017-06-29 13:50:38 -07:00
pfn.h libnvdimm, dax: autodetect support 2016-05-20 22:02:57 -07:00
pfn_devs.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
pmem.c libnvdimm for 4.13 2017-07-07 09:44:06 -07:00
pmem.h Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00
region.c libnvdimm, region, pmem: fix 'badblocks' sysfs_get_dirent() reference lifetime 2017-06-30 18:56:03 -07:00
region_devs.c Merge branch 'for-4.13/dax' into libnvdimm-for-next 2017-07-03 16:54:58 -07:00