[Hyper-V][SAUCE] hv_sock for 4.10

Bug #1690196 reported by Joshua R. Poulson
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-azure (Ubuntu)
High
Marcelo Cerri
Xenial
Undecided
Marcelo Cerri

Bug Description

Please include the latest version of Hyper-V Sockets (hv_sock) for the 4.10 kernel against the Azure kernel. This is SAUCE as this has not yet been submitted or accepted upstream in this form.

Revision history for this message
Joshua R. Poulson (jrp) wrote :
Revision history for this message
Brad Figg (brad-figg) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 1690196

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
tags: added: patch
Changed in linux (Ubuntu):
importance: Undecided → Medium
status: Incomplete → Triaged
tags: added: kernel-da-key kernel-hyper-v
Changed in linux (Ubuntu Zesty):
importance: Undecided → Medium
status: New → Triaged
Revision history for this message
Marcelo Cerri (mhcerri) wrote :

A few comments and questions:

1. Should we include the hv_sock module as built-in or keep it as a module?

2. It's better to try to reserve in upstream the address family number (AF_HYPERV) to avoid conflicts with future rebases and problems with userspace.

3. It seems that net/core/sock.c also needs to be updated with AF_HYPERV. I can include those changes on the patch that I will submit to our mailing list. But I'd like to have that patch reviewed but Microsoft.

Marcelo Cerri (mhcerri)
no longer affects: linux-azure (Ubuntu Zesty)
Changed in linux-azure (Ubuntu):
status: New → Triaged
importance: Undecided → Medium
importance: Medium → High
Changed in linux (Ubuntu):
assignee: nobody → Marcelo Cerri (mhcerri)
Changed in linux (Ubuntu Zesty):
assignee: nobody → Marcelo Cerri (mhcerri)
Changed in linux-azure (Ubuntu):
assignee: nobody → Marcelo Cerri (mhcerri)
Marcelo Cerri (mhcerri)
no longer affects: linux (Ubuntu Zesty)
no longer affects: linux (Ubuntu)
Revision history for this message
Marcelo Cerri (mhcerri) wrote :

Microsoft also requested the inclusion of these 2 patches related to hv_sock:

Revision history for this message
Marcelo Cerri (mhcerri) wrote :
Revision history for this message
Marcelo Cerri (mhcerri) wrote :
Marcelo Cerri (mhcerri)
Changed in linux-azure (Ubuntu):
status: Triaged → Fix Committed
Marcelo Cerri (mhcerri)
Changed in linux-azure (Ubuntu Xenial):
status: New → Fix Committed
Revision history for this message
Brad Figg (brad-figg) wrote :

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-xenial
Marcelo Cerri (mhcerri)
Changed in linux-azure (Ubuntu Xenial):
assignee: nobody → Marcelo Cerri (mhcerri)
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