nfsd: v4 support requires CRYPTO

nfsd V4 support uses crypto interfaces, so select CRYPTO
to fix build errors in 2.6.39:

ERROR: "crypto_destroy_tfm" [fs/nfsd/nfsd.ko] undefined!
ERROR: "crypto_alloc_base" [fs/nfsd/nfsd.ko] undefined!

Reported-by: Wakko Warner <wakko@animx.eu.org>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig
index 18b3e8975fe05c2364dd507d50b364b4c13b0dfd..fbb2a5ef5817cfa8c3800c0a1205562ae47549db 100644 (file)
--- a/fs/nfsd/Kconfig
+++ b/fs/nfsd/Kconfig
@@ -82,6 +82,7 @@ config NFSD_V4
        select NFSD_V3
        select FS_POSIX_ACL
        select SUNRPC_GSS
+       select CRYPTO
        help
          This option enables support in your system's NFS server for
          version 4 of the NFS protocol (RFC 3530).