Backport fixes from pseudo master for an acl issue and more importantly, a segfault
issue with bash which can be triggered by the recent useradd changes.
(From OE-Core rev: 949214761998a93fc6b8b009f1cdad0db3bfa5db)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Richard Purdie