Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  security: testing the wrong variable in create_by_name()
  CRED: Fix a race in creds_are_invalid() in credentials debugging
  CRED: Fix double free in prepare_usermodehelper_creds() error handling