The majority of our lost delegation problems come from the inability to return the delegations when the credentials that obtained them have expired (conundrum mentioned in RFC 5661 18.35.3) ObMemoryJog: http://www.spinics.net/lists/linux-nfs/msg56230.html v3: removal of OP_IS_PUTFH_LIKE checks added clarification of addressing the conundrum Andrew Elble (3): nfs/nfsd: Move useful bitfield ops to a commonly accessible place nfsd: allow mach_creds_match to be used more broadly nfsd: implement machine credential support for some operations fs/nfsd/export.c | 10 ++++++++++ fs/nfsd/nfs4proc.c | 39 +++++++++++++++++++++++++++++++++++++ fs/nfsd/nfs4state.c | 32 ++++++++++++++++++++++++------- fs/nfsd/nfs4xdr.c | 51 ++++++++++++++++++++++--------------------------- fs/nfsd/nfsd.h | 5 +++++ fs/nfsd/state.h | 1 + fs/nfsd/xdr4.h | 5 +++++ include/linux/nfs4.h | 11 +++++++++++ include/linux/nfs_xdr.h | 11 ----------- 9 files changed, 119 insertions(+), 46 deletions(-) -- 2.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html