appliedkernels="2.6.21"
source="reiser4-for-${appliedkernels}.patch.gz"
source_url="http://ftp.namesys.com/pub/reiser4-for-2.6/${appliedkernels}/${source}"
source_gpg="gurus.gpg:${source}.sig"
gpg_source_url="http://dmlb2000.homelinux.org/pub/kernel/${source}.sig"