Commits
Denys Vlasenko committed 2eb0a7e1b9a
ash: [SHELL] Expand ENV before using it
Upstream commit:
    Date: Sun, 13 Jul 2008 21:51:52 +0800
    [SHELL] Expand ENV before using it
    Per POSIX ENV needs to undergo parameter expansion.
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>