Vishal Verma
24e3a7fb60
libnvdimm, btt: Fix an incompatibility in the log layout
...
Due to a spec misinterpretation, the Linux implementation of the BTT log
area had different padding scheme from other implementations, such as
UEFI and NVML.
This fixes the padding scheme, and defaults to it for new BTT layouts.
We attempt to detect the padding scheme in use when probing for an
existing BTT. If we detect the older/incompatible scheme, we continue
using it.
Reported-by: Juston Li <juston.li@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: <stable@vger.kernel.org>
Fixes: 5212e11fde ("nd_btt: atomic sector updates")
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-12-21 14:59:27 -08:00
..
badrange.c
libnvdimm, badrange: remove a WARN for list_empty
2017-11-02 10:42:30 -07:00
blk.c
btt.c
libnvdimm, btt: Fix an incompatibility in the log layout
2017-12-21 14:59:27 -08:00
btt.h
libnvdimm, btt: Fix an incompatibility in the log layout
2017-12-21 14:59:27 -08:00
btt_devs.c
libnvdimm: rename nd_sector_size_{show,store} to nd_size_select_{show,store}
2017-08-11 17:36:54 -07:00
bus.c
libnvdimm: move poison list functions to a new 'badrange' file
2017-11-02 10:42:30 -07:00
claim.c
libnvdimm, btt: rework error clearing
2017-08-31 15:05:10 -07:00
core.c
libnvdimm: move poison list functions to a new 'badrange' file
2017-11-02 10:42:30 -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
acpi, nfit: add support for the _LSI, _LSR, and _LSW label methods
2017-10-07 10:03:40 -07:00
dimm_devs.c
libnvdimm: introduce 'flags' attribute for DIMM 'lock' and 'alias' status
2017-10-07 10:04:06 -07:00
e820.c
Kconfig
treewide: Fix typos in Kconfig
2017-10-12 15:42:00 +02:00
label.c
libnvdimm, namespace: fix label initialization to use valid seq numbers
2017-09-28 09:13:06 -07:00
label.h
Makefile
libnvdimm for 4.15
2017-11-17 09:51:57 -08:00
namespace_devs.c
libnvdimm, namespace: make a couple of functions static
2017-10-07 10:04:06 -07:00
nd-core.h
libnvdimm: move poison list functions to a new 'badrange' file
2017-11-02 10:42:30 -07:00
nd.h
libnvdimm: move poison list functions to a new 'badrange' file
2017-11-02 10:42:30 -07:00
pfn.h
pfn_devs.c
libnvdimm, dax: fix 1GB-aligned namespaces vs physical misalignment
2017-12-19 15:37:34 -08:00
pmem.c
bdi: introduce BDI_CAP_SYNCHRONOUS_IO
2017-11-15 18:21:02 -08:00
pmem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
region.c
region_devs.c
libnvdimm, region : make 'resource' attribute only readable by root
2017-09-28 09:13:06 -07:00