[PATCH 0/2] DMA and Admin IOCTL related patches

[Chayan Biswas]

We enabled 32 bit DMA.
Also in completion of Admin IOCTL, we copied the result back
even if the command failed. In many cases, the result gives
the error code required by the user application.

Chayan Biswas (2):
  Add support for 32 bit DMA for 32 bit machines
  Return the result from user admin command IOCTL even in case of
    failure

 drivers/block/nvme.c |   22 ++++++++++++++++++----
 1 files changed, 18 insertions(+), 4 deletions(-)


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