Dan Williams d9cee9f85b libnvdimm/region: Fix label activation vs errors ...

There are a few scenarios where init_active_labels() can return without
registering deactivate_labels() to run when the region is disabled. In
particular label error injection creates scenarios where a DIMM is
disabled, but labels on other DIMMs in the region become activated.

Arrange for init_active_labels() to always register deactivate_labels().

Reported-by: Krzysztof Kensicki <krzysztof.kensicki@intel.com>
Cc: <stable@vger.kernel.org>
Fixes: bf9bccc14c ("libnvdimm: pmem label sets and namespace instantiation.")
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Link: https://lore.kernel.org/r/162766356450.3223041.1183118139023841447.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2021-08-11 11:54:43 -07:00

..

badrange.c

mm/memremap_pages: convert to 'struct range'

2020-10-13 18:38:28 -07:00

blk.c

nvdimm-blk: convert to blk_alloc_disk/blk_cleanup_disk

2021-06-01 07:42:23 -06:00

btt_devs.c

…

btt.c

nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk

2021-06-01 07:42:23 -06:00

btt.h

nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk

2021-06-01 07:42:23 -06:00

bus.c

libnvdimm: Drop unused device power management support

2021-06-15 16:47:27 -07:00

claim.c

libnvdimm: Cleanup include of badblocks.h

2020-12-15 21:47:45 -08:00

core.c

libnvdimm: Cleanup include of badblocks.h

2020-12-15 21:47:45 -08:00

dax_devs.c

…

dimm_devs.c

libnvdimm: Export nvdimm shutdown helper, nvdimm_delete()

2021-06-15 16:47:22 -07:00

dimm.c

libnvdimm: Make remove callback return void

2021-02-16 19:35:29 -08:00

e820.c

…

Kconfig

…

label.c

libnvdimm/label: Return -ENXIO for no slot in __blk_label_update

2020-12-16 16:53:00 -08:00

label.h

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Makefile

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namespace_devs.c

libnvdimm/region: Fix label activation vs errors

2021-08-11 11:54:43 -07:00

nd_virtio.c

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nd-core.h

…

nd.h

mm/memremap_pages: convert to 'struct range'

2020-10-13 18:38:28 -07:00

of_pmem.c

…

pfn_devs.c

mm/memremap_pages: support multiple ranges per invocation

2020-10-13 18:38:28 -07:00

pfn.h

…

pmem.c

libnvdimm/pmem: Fix blk_cleanup_disk() usage

2021-06-09 09:09:22 -06:00

pmem.h

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region_devs.c

libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC

2021-04-09 21:56:01 -07:00

region.c

libnvdimm: Make remove callback return void

2021-02-16 19:35:29 -08:00

security.c

Merge tag 'libnvdimm-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2020-08-11 10:59:19 -07:00

virtio_pmem.c

virtio_pmem: convert to LE accessors

2020-08-05 11:08:41 -04:00

virtio_pmem.h

…