linux/fs/nfsd
Andy Adamson 6668958fac nfsd41: stateid handling
When sessions are used, stateful operation sequenceid and stateid handling
are not used. When sessions are used,  on the first open set the seqid to 1,
mark state confirmed and skip seqid processing.

When sessionas are used the stateid generation number is ignored when it is zero
whereas without sessions bad_stateid or stale stateid is returned.

Add flags to propagate session use to all stateful ops and down to
check_stateid_generation.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
[nfsd4_has_session should return a boolean, not u32]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
[nfsd41: pass nfsd4_compoundres * to nfsd4_process_open1]
[nfsd41: calculate HAS_SESSION in nfs4_preprocess_stateid_op]
[nfsd41: calculate HAS_SESSION in nfs4_preprocess_seqid_op]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-04-03 17:41:19 -07:00
..
auth.c nfsd: fix cred leak on every rpc 2009-01-27 17:26:59 -05:00
auth.h nfsd: minor fs/nfsd/auth.h cleanup 2008-02-01 16:42:05 -05:00
export.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2008-10-23 10:22:40 -07:00
Kconfig nfsd : Define NFSD only when FILE_LOCKING is enabled 2009-03-18 17:30:48 -04:00
lockd.c nfsd: common grace period control 2008-10-03 16:19:02 -04:00
Makefile knfsd: trivial makefile cleanup 2007-05-09 12:30:54 -07:00
nfs2acl.c nfsd: rename MAY_ flags 2008-06-23 13:02:50 -04:00
nfs3acl.c nfsd: rename MAY_ flags 2008-06-23 13:02:50 -04:00
nfs3proc.c Short write in nfsd becomes a full write to the client 2009-03-18 17:38:40 -04:00
nfs3xdr.c Use struct path in struct svc_export 2008-02-14 21:17:08 -08:00
nfs4acl.c nfsd: fix buffer overrun decoding NFSv4 acl 2008-09-01 14:24:24 -04:00
nfs4callback.c nfsd4: move rpc_client setup to a separate function 2009-03-18 17:38:39 -04:00
nfs4idmap.c nfsd: fix sparse warnings 2008-04-23 16:13:39 -04:00
nfs4proc.c nfsd41: stateid handling 2009-04-03 17:41:19 -07:00
nfs4recover.c nfsd41: match clientid establishment method 2009-04-03 17:41:15 -07:00
nfs4state.c nfsd41: stateid handling 2009-04-03 17:41:19 -07:00
nfs4xdr.c nfsd41: stateid handling 2009-04-03 17:41:19 -07:00
nfscache.c nfsd: fail module init on reply cache init failure 2008-02-01 16:42:04 -05:00
nfsctl.c knfsd: add file to export stats about nfsd pools 2009-03-18 17:38:42 -04:00
nfsfh.c NFSD: FIDs need to take precedence over UUIDs 2009-01-07 17:23:07 -05:00
nfsproc.c Short write in nfsd becomes a full write to the client 2009-03-18 17:38:40 -04:00
nfssvc.c nfsd41: hard page limit for DRC 2009-04-03 17:41:17 -07:00
nfsxdr.c Use struct path in struct svc_export 2008-02-14 21:17:08 -08:00
stats.c [PATCH] knfsd: nfsd4: add per-operation server stats 2006-07-10 13:24:27 -07:00
vfs.c Inconsistent setattr behaviour 2009-03-18 17:59:37 -04:00