diff options
Diffstat (limited to 'fs/nfsd/Kconfig')
| -rw-r--r-- | fs/nfsd/Kconfig | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/fs/nfsd/Kconfig b/fs/nfsd/Kconfig index c0bd1509ccd4..0b5c1a0bf1cf 100644 --- a/fs/nfsd/Kconfig +++ b/fs/nfsd/Kconfig @@ -4,6 +4,9 @@ config NFSD depends on INET depends on FILE_LOCKING depends on FSNOTIFY + select CRC32 + select CRYPTO_LIB_MD5 if NFSD_LEGACY_CLIENT_TRACKING + select CRYPTO_LIB_SHA256 if NFSD_V4 select LOCKD select SUNRPC select EXPORTFS @@ -75,9 +78,7 @@ config NFSD_V4 depends on NFSD && PROC_FS select FS_POSIX_ACL select RPCSEC_GSS_KRB5 - select CRYPTO - select CRYPTO_MD5 - select CRYPTO_SHA256 + select CRYPTO # required by RPCSEC_GSS_KRB5 select GRACE_PERIOD select NFS_V4_2_SSC_HELPER if NFS_V4_2 help @@ -163,7 +164,7 @@ config NFSD_V4_SECURITY_LABEL config NFSD_LEGACY_CLIENT_TRACKING bool "Support legacy NFSv4 client tracking methods (DEPRECATED)" depends on NFSD_V4 - default y + default n help The NFSv4 server needs to store a small amount of information on stable storage in order to handle state recovery after reboot. Most @@ -172,6 +173,16 @@ config NFSD_LEGACY_CLIENT_TRACKING recoverydir, or spawn a process directly using a usermodehelper upcall. - These legacy client tracking methods have proven to be probelmatic + These legacy client tracking methods have proven to be problematic and will be removed in the future. Say Y here if you need support for them in the interim. + +config NFSD_V4_DELEG_TIMESTAMPS + bool "Support delegated timestamps" + depends on NFSD_V4 + default n + help + NFSD implements delegated timestamps according to + draft-ietf-nfsv4-delstid-08 "Extending the Opening of Files". This + is currently an experimental feature and is therefore left disabled + by default. |