[Bug 1779678] Re: deadlocks in copy_net_ns

2018-07-04 Thread Christian Brauner
I've been running a 4.18 kernel for a long time now and I haven't been
able to reproduce the bug. Please note however, that this bug was a
race. Meaning, it is easily possible that the race has just gotten so
unlikely that it doesn't matter anymore. I doubt it however, since a)
there's a proper explanation for the prior bug and b) the locking has
changed completely upstream.

** Tags added: kernel-fixed-upstream

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  deadlocks in copy_net_ns

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[Bug 1779678] Re: deadlocks in copy_net_ns

2018-07-03 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to 
https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.18 
kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.18-rc3


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Tags added: kernel-da-key

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Title:
  deadlocks in copy_net_ns

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[Bug 1779678] Re: deadlocks in copy_net_ns

2018-07-02 Thread Christian Brauner
** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  deadlocks in copy_net_ns

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