[GIT PULL] nvme fixes for 5.11

[Christoph Hellwig]

The following changes since commit 8dc932d3e8afb65e12eba7495f046c83884c49bf:

  Revert "block: simplify set_init_blocksize" to regain lost performance (2021-01-27 09:14:12 -0700)

are available in the Git repository at:

  git://git.infradead.org/nvme.git tags/nvme-5.11-2021-01-28

for you to fetch changes up to 772ea326a4a00b6b4b2c8f3606ad10c31f46c511:

  nvme-core: use list_add_tail_rcu instead of list_add_tail for nvme_init_ns_head (2021-01-28 19:25:07 +0100)

----------------------------------------------------------------
nvme fixes for 5.11:

 - add another Write Zeroes quirk (Chaitanya Kulkarni)
 - handle a no path available corner case (Daniel Wagner)
 - use the proper RCU aware list_add helper (Chao Leng)

----------------------------------------------------------------
Chaitanya Kulkarni (1):
      nvme-pci: add the DISABLE_WRITE_ZEROES quirk for a SPCC device

Chao Leng (1):
      nvme-core: use list_add_tail_rcu instead of list_add_tail for nvme_init_ns_head

Daniel Wagner (1):
      nvme-multipath: Early exit if no path is available

 drivers/nvme/host/core.c      | 2 +-
 drivers/nvme/host/multipath.c | 2 +-
 drivers/nvme/host/pci.c       | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)