kernel-packages team mailing list archive

[Jamie Strandboge <jamie@xxxxxxxxxx>]

I'm going to reduce the priority of this to Medium since it exists on
trusty and noone has reported it yet. We still need to fix it, but there
are likely others things we want to get to first.

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

** Changed in: linux (Ubuntu)
    Milestone: ubuntu-14.10 => None

** Tags removed: ota-2

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https://bugs.launchpad.net/bugs/1375416

Title:
  AppArmor leaks kernel memory during profile reloads

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  The kmemleak kernel debugging system indicates that AppArmor leaks
  kernel memory during profile reloads.

  I've attached a script (test.sh) that I can consistently reproduce the
  kmemleak report with.

  I've also attached the output of the script, which includes the
  kmemleak report.

  These leaks can be reproduced with debug kernel builds of
  Ubuntu-3.16.0-16.22 and Ubuntu-3.16.0-19.26, meaning that it is
  present before and after the apparmor 3 RC 1 sync.

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