linux/drivers/nvdimm
Linus Torvalds 4596f55476 * fix one ensures that a variable passed in by reference to
acpi_nfit_ctl is always set to a value. An incremental patch is provided
 due to notice from testing in -next. The rest of the commits did not
 exhibit issues.
 
 * fix two fixes a return path in nsio_rw_bytes() that was not
 returning "bytes remain" as expected for the function.
 
 * fix three addresses an issue where applications polling on
 scrub-completion for the NVDIMM may falsely wakeup and read the wrong
 state value and cause hang.
 
 * the test unit changed the persistent capability attribute to fix up a broken
 assumption in the unit test infrastructure wrt the 'write_cache' attribute
 
 * An output ratelimit to dev_info is introduced to the dax device
 check_vma() function since this is easily triggered from userspace.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE5DAy15EJMCV1R6v9YGjFFmlTOEoFAltGe3oACgkQYGjFFmlT
 OErs8Q/9FA7nLUv0PN2fXXWpP2xrALn6tolalwv9Zvff1M+DUqPqCOAiG0+C+wnN
 qAWvxmTHbdtgfKU7KjC/dj7cAeMRXFVUD5ffNOZifEJ36r7nP1XC9uwPt36bouB8
 NMd38oWRlofjnND7NPTDdZAqPY1Lk8fztPKeMGL9ZcCItABABUYyU2InRJEZwdrs
 leVJfjZlvfp6MO7iC6E0hzDKl9G/5MMyDBgC4ostaRIiSpM0dsUaod5jeNbfKBhZ
 sGObLP9hNr9CZ4/4XcCChdCzsvlPIF7eWoXGka2pBoXYl7lXhmdVcf54+j4i5Ify
 zwP9Kcllvo4oRo4dwXpd+RGOMINKpF3PkBXTMAv+KURWS859ptQDku+WseVNRm0C
 j2kd0WtXHnMgBV3PrgCEp0lfQfUZaQe7ULgCpkI/k+jAmBKD6NN+6wCg3bXHCHlW
 S1sKlSLuwAp+LdIIlFeW6Sq5+qBAtacFU1YmIPVGKdiIwaK6B115eU6CNmNwT0Vr
 84zbcDbBxFn1wr0jasD72zXUM/NnxphMYTjZ0GlSdE9zEa2+0ylfoadmVCDk3qc2
 xzBcc7vkSGhswjK0e5LlRNlH4KXT5TkwWciEg5GvowL2ja9bsL2uRDFqxpmkEZkt
 mdkH4gpW1GGkRQpAwYSuWnWEHqoGQv7R7SSayAhBmXdcTf0Gibs=
 =SKzT
 -----END PGP SIGNATURE-----

Merge tag 'libnvdimm-fixes-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm fixes from Dave Jiang:

 - ensure that a variable passed in by reference to acpi_nfit_ctl is
   always set to a value. An incremental patch is provided due to notice
   from testing in -next. The rest of the commits did not exhibit
   issues.

 - fix a return path in nsio_rw_bytes() that was not returning "bytes
   remain" as expected for the function.

 - address an issue where applications polling on scrub-completion for
   the NVDIMM may falsely wakeup and read the wrong state value and
   cause hang.

 - change the test unit persistent capability attribute to fix up a
   broken assumption in the unit test infrastructure wrt the
   'write_cache' attribute

 - ratelimit dev_info() in the dax device check_vma() function since
   this is easily triggered from userspace

* tag 'libnvdimm-fixes-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  nfit: fix unchecked dereference in acpi_nfit_ctl
  acpi, nfit: Fix scrub idle detection
  tools/testing/nvdimm: advertise a write cache for nfit_test
  acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value
  dev-dax: check_vma: ratelimit dev_info-s
  libnvdimm, pmem: Fix memcpy_mcsafe() return code handling in nsio_rw_bytes()
2018-07-13 10:54:01 -07:00
..
Kconfig Revert "libnvdimm, of_pmem: workaround OF_NUMA=n build error" 2018-04-19 15:10:56 -07:00
Makefile libnvdimm: Add device-tree based driver 2018-04-07 07:53:23 -07:00
badrange.c libnvdimm, badrange: remove a WARN for list_empty 2017-11-02 10:42:30 -07:00
blk.c for-4.17/block-20180402 2018-04-05 14:27:02 -07:00
btt.c for-4.17/block-20180402 2018-04-05 14:27:02 -07:00
btt.h libnvdimm, btt: Fix an incompatibility in the log layout 2017-12-21 14:59:27 -08:00
btt_devs.c libnvdimm: remove redundant __func__ in dev_dbg 2018-03-06 08:44:17 -08:00
bus.c libnvdimm: Debug probe times 2018-06-02 17:05:43 -07:00
claim.c libnvdimm, pmem: Fix memcpy_mcsafe() return code handling in nsio_rw_bytes() 2018-06-28 18:21:30 -07:00
core.c libnvdimm: remove redundant __func__ in dev_dbg 2018-03-06 08:44:17 -08:00
dax_devs.c libnvdimm: remove redundant __func__ in dev_dbg 2018-03-06 08:44:17 -08:00
dimm.c libnvdimm, dimm: fix dpa reservation vs uninitialized label area 2018-04-06 22:59:32 -07:00
dimm_devs.c libnvdimm, dimm: handle EACCES failures from label reads 2018-04-16 08:18:51 -07:00
e820.c libnvdimm, e820: Register all pmem resources 2018-06-02 17:05:43 -07:00
label.c libnvdimm, label: change nvdimm_num_label_slots per UEFI 2.7 2018-03-15 13:59:57 -07:00
label.h libnvdimm, label: change min label storage size per UEFI 2.7 2018-03-15 10:44:32 -07:00
namespace_devs.c libnvdimm, namespace: use a safe lookup for dimm device name 2018-04-06 22:59:39 -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 for 4.17 2018-04-10 10:25:57 -07:00
of_pmem.c libnvdimm, of_pmem: use dev_to_node() instead of of_node_to_nid() 2018-04-19 15:07:10 -07:00
pfn.h
pfn_devs.c mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS 2018-05-22 06:59:39 -07:00
pmem.c pmem: only set QUEUE_FLAG_DAX for fsdax mode 2018-06-28 16:05:59 -04:00
pmem.h memremap: change devm_memremap_pages interface to use struct dev_pagemap 2018-01-08 11:46:23 -08:00
region.c libnvdimm, region: quiet region probe 2018-04-07 07:47:10 -07:00
region_devs.c libnvdimm, pmem: Do not flush power-fail protected CPU caches 2018-06-06 11:02:32 -07:00