linux-imx

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

Pull namespace fixes from Eric Biederman:
 "While reading through the code of detach_mounts I realized the code
  was slightly off.  Testing it revealed two buggy corner cases that can
  send the code of detach_mounts into an infinite loop.

  Fixing the code to do the right thing removes the possibility of these
  user triggered infinite loops in the code"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  mnt: In detach_mounts detach the appropriate unmounted mount
  mnt: Clarify and correct the disconnect logic in umount_tree