[PATCHv3 0/2] add nvme test for creating sleep while atomic kernel BUG

[Nilay Shroff <nilay@linux.ibm.com>]

Hi,

There're two patches in this series. The first patch is a preparation patch
for reusing a common function nvmf_wait_for_ns from multiple nvme test scripts.
The second patch adds a new nvme regression[1] test for commit 505363957fad
("nvmet: fix nvme status code when namespace is disabled").

For fixing regression, as suggested by Christoph[2], I would send a separate
patch upstream.

[1] https://lore.kernel.org/linux-nvme/tqcy3sveity7p56v7ywp7ssyviwcb3w4623cnxj3knoobfcanq@yxgt2mjkbkam/
[2] https://lore.kernel.org/linux-nvme/20241022070252.GA11389@lst.de/

Changes from v2:
    - Update the comment in second pacth to highlight the fact that this 
      test doesn't depend on udev rules to recreate the regression
      (Shinichiro Kawasaki)
    - Instead of creating source/data file using mktemp, use /dev/urandom
      as data file to nvme write command (Shinichiro Kawasaki)

Changes from v1:
    - Update the second patch in the series so that we can trigger the
      regression 100% of time when we run the test (Chaitanya Kulkarni)


Nilay Shroff (2):
  nvme/052: move nvmf_wait_for_ns() to common/nvme
  nvme: add test for writing to file-ns just after disabling it

 common/nvme        |  26 ++++++++++
 tests/nvme/052     |  30 +-----------
 tests/nvme/055     | 117 +++++++++++++++++++++++++++++++++++++++++++++
 tests/nvme/055.out |   2 +
 4 files changed, 147 insertions(+), 28 deletions(-)
 create mode 100755 tests/nvme/055
 create mode 100644 tests/nvme/055.out

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2.45.2