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Re: [PATCH v3 0/2] nbd: improve timeout handling and a fix

On 2020/9/30 11:23 AM, Hou Pu wrote:
Patch #1 is a fix. Patch #2 is trying to improve io timeout


v3 changes:
* Add 'Reviewed-by: Josef Bacik <josef@toxicpanda.com>' in patch #2.

Hi Jens,
Sorry to bother. Emmm, It would be great to pick up these 2 patches
into the upstream. Could you give a helping hand?


v2 changes:
* Add 'Reviewed-by: Josef Bacik <josef@toxicpanda.com>' in patch #1.
* Original patch #2 is dropped.
* Keep the behavior same as before when we don't set a .timeout
and num_connections > 1.
* Coding style fixes.

Hou Pu (2):
   nbd: return -ETIMEDOUT when NBD_DO_IT ioctl returns
   nbd: introduce a client flag to do zero timeout handling

  drivers/block/nbd.c      | 33 ++++++++++++++++++++++++++++-----
  include/uapi/linux/nbd.h |  4 ++++
  2 files changed, 32 insertions(+), 5 deletions(-)

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