tree c82ec8caf44c76b43728836c2d53704268c4b8d0
parent 0c061b5707ab84ebfe8f18f1c9c3110ae5cd6073
author Axel Lin <axel.lin@gmail.com> 1314084231 +0800
committer James Morris <jmorris@namei.org> 1314087748 +1000

CRED: fix build error due to 'tgcred' undeclared

This patch adds CONFIG_KEYS guard for tgcred to fix below build error
if CONFIG_KEYS is not configured.

  CC      kernel/cred.o
kernel/cred.c: In function 'prepare_kernel_cred':
kernel/cred.c:657: error: 'tgcred' undeclared (first use in this function)
kernel/cred.c:657: error: (Each undeclared identifier is reported only once
kernel/cred.c:657: error: for each function it appears in.)
make[1]: *** [kernel/cred.o] Error 1
make: *** [kernel] Error 2

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>