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1c97afa714
linux-next/drivers/nvdimm
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Aneesh Kumar K.V 1c97afa714 libnvdimm/pmem: Advance namespace seed for specific probe errors 
In order to support marking namespaces with unsupported feature/versions
disabled, nvdimm core should advance the namespace seed on these
probe failures. Otherwise, these failed namespaces will be considered a
seed namespace and will be wrongly used while creating new namespaces.

Add -EOPNOTSUPP as return from pmem probe callback to indicate a namespace
initialization failures due to pfn superblock feature/version mismatch.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Link: https://lore.kernel.org/r/20190905154603.10349-3-aneesh.kumar@linux.ibm.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2019-09-05 16:11:14 -07:00
..
badrange.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295 2019-06-05 17:36:38 +02:00
blk.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
btt_devs.c driver-core, libnvdimm: Let device subsystems add local lockdep coverage 2019-07-18 16:23:27 -07:00
btt.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
btt.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
bus.c libnvdimm/pmem: Advance namespace seed for specific probe errors 2019-09-05 16:11:14 -07:00
claim.c libnvdimm: nd_region flush callback support 2019-07-05 15:19:10 -07:00
core.c driver-core, libnvdimm: Let device subsystems add local lockdep coverage 2019-07-18 16:23:27 -07:00
dax_devs.c libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields 2019-07-18 17:08:07 -07:00
dimm_devs.c libnvdimm/security: Consolidate 'security' operations 2019-08-29 13:51:57 -07:00
dimm.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295 2019-06-05 17:36:38 +02:00
e820.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
Kconfig docs: nvdimm: add it to the driver-api book 2019-07-15 09:20:27 -03:00
label.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295 2019-06-05 17:36:38 +02:00
label.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295 2019-06-05 17:36:38 +02:00
Makefile virtio-pmem: Add virtio pmem driver 2019-07-05 15:19:10 -07:00
namespace_devs.c libnvdimm/region: Rewrite _probe_success() to _advance_seeds() 2019-09-05 16:11:14 -07:00
nd_virtio.c virtio_pmem: fix sparse warning 2019-07-16 19:44:26 -07:00
nd-core.h libnvdimm/region: Rewrite _probe_success() to _advance_seeds() 2019-09-05 16:11:14 -07:00
nd.h libnvdimm: nd_region flush callback support 2019-07-05 15:19:10 -07:00
of_pmem.c libnvdimm/of_pmem: Provide a unique name for bus provider 2019-08-13 20:31:57 -07:00
pfn_devs.c libnvdimm fixes v5.3-rc2 2019-07-27 08:25:51 -07:00
pfn.h libnvdimm/pfn: stop padding pmem namespaces to section alignment 2019-07-18 17:08:07 -07:00
pmem.c libnvdimm/pmem: Advance namespace seed for specific probe errors 2019-09-05 16:11:14 -07:00
pmem.h libnvdimm, pmem: Restore page attributes when clearing errors 2018-08-20 09:22:45 -07:00
region_devs.c libnvdimm/region: Rewrite _probe_success() to _advance_seeds() 2019-09-05 16:11:14 -07:00
region.c driver-core, libnvdimm: Let device subsystems add local lockdep coverage 2019-07-18 16:23:27 -07:00
security.c libnvdimm/security: Consolidate 'security' operations 2019-08-29 13:51:57 -07:00
virtio_pmem.c virtio-pmem: Add virtio pmem driver 2019-07-05 15:19:10 -07:00
virtio_pmem.h virtio-pmem: Add virtio pmem driver 2019-07-05 15:19:10 -07:00