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[Bug 1233433] Re: hv: util: Fix a bug in version negotiation code for util services

 

** Also affects: linux (Ubuntu Saucy)
   Importance: Undecided
       Status: Confirmed

** Changed in: linux (Ubuntu Saucy)
       Status: Confirmed => In Progress

** Changed in: linux (Ubuntu Saucy)
     Assignee: (unassigned) => Andy Whitcroft (apw)

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https://bugs.launchpad.net/bugs/1233433

Title:
  hv: util: Fix a bug in version negotiation code for util services

Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Saucy:
  In Progress

Bug description:
  The current code picked the highest version advertised by the host. WS2012 R2
   has implemented a protocol version for KVP that is not compatible with prior
   protocol versions of KVP. Fix the bug in the current code by explicitly specifying
   the protocol version that the guest can support.

  More information and the entire patch is available here:

  http://lkml.indiana.edu/hypermail/linux/kernel/1307.0/01049.html

  Thanks,
  Abhishek

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