[PATCH 0/3] nbd: improve timeout handling and a fix

[Hou Pu <houpu@bytedance.com>]

Patch #1 is a fix. Patch #2 and #3 are trying to improve io timeout
handling.

Thanks,
Hou

Hou Pu (3):
  nbd: return -ETIMEDOUT when NBD_DO_IT ioctl returns
  nbd: unify behavior in timeout no matter how many sockets is
    configured
  nbd: introduce a client flag to do zero timeout handling

 drivers/block/nbd.c      | 36 +++++++++++++++++++++++++++++++-----
 include/uapi/linux/nbd.h |  4 ++++
 2 files changed, 35 insertions(+), 5 deletions(-)

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2.11.0