Merge branch 'for-v5.12-rc3' of...

Merge branch 'for-v5.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

Pull userns fix from Eric Biederman:
 "Removing the ambiguity broke userspace so this reverts the change"

* 'for-v5.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  Revert 95ebabde ("capabilities: Don't allow writing ambiguous v3 file capabilities")