nvme: Missing patch in Ubuntu-4.4.0-41.61

[bugproxy]

== Comment: #0 - Gabriel Krisman Bertazi <email address hidden> - 2016-09-27 22:59:44 ==
Ubuntu-4.4.0-40.60 included my backport of :

b00a726a9fd ("NVMe: Don't unmap controller registers on reset") #upstream commit
  [ 30d6592fce71 on the Ubuntu -proposed branch]

But missed the fix up that came later:

81e9a969c441 ("nvme: Call pci_disable_device on the error path.") # 4.4.y tree

This means that we may hit an Oops if we need to go into the error path of the nvme probe.

Please cherry-pick this fix to your kernel.

[Breno Leitão (breno-leitao)]

This is a bug against 16.04, right?

[bugproxy (bugproxy)]

------- Comment From <email address hidden> 2016-10-04 10:36 EDT-------
(In reply to comment #4)
> This is a bug against 16.04, right?

yes.

[bugproxy (bugproxy)]

------- Comment From <email address hidden> 2016-10-10 00:05 EDT-------
(In reply to comment #5)
> (In reply to comment #4)
> > This is a bug against 16.04, right?
>
> yes.

Patch was applied in master-next during a rebase on the -stable kernel.

c7ebb31cd3f7 ("nvme: Call pci_disable_device on the error path.")

I'm satisfied by this. Closing.

[Seth Forshee (sforshee)]

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 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!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-47.68

---------------
linux (4.4.0-47.68) xenial; urgency=low

  [ Kamal Mostafa ]

  * Release Tracking Bug
    - LP: #1636941

  * Add a driver for Amazon Elastic Network Adapters (ENA) (LP: #1635721)
    - lib/bitmap.c: conversion routines to/from u32 array
    - net: ethtool: add new ETHTOOL_xLINKSETTINGS API
    - net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)
    - [config] enable CONFIG_ENA_ETHERNET=m (Amazon ENA driver)

  * unexpectedly large memory usage of mounted snaps (LP: #1636847)
    - [Config] switch squashfs to single threaded decode

 -- Kamal Mostafa <email address hidden> Wed, 26 Oct 2016 10:47:55 -0700

[Andrew Cloke (andrew-cloke)]

Marking "root" bug as fix released, as the bug is specifically against the Xenial 4.4 kernel, and that is "Fix Released".