linux/fs/nfsd
Yu Zhiguo 3c8e03166a NFSv4: do exact check about attribute specified
Server should return NFS4ERR_ATTRNOTSUPP if an attribute specified is
not supported in current environment.
Operations CREATE, NVERIFY, OPEN, SETATTR and VERIFY should do this check.

This bug is found when do newpynfs tests. The names of the tests that failed
are following:
  CR12 NVF7a NVF7b NVF7c NVF7d NVF7f NVF7r NVF7s
  OPEN15 VF7a VF7b VF7c VF7d VF7f VF7r VF7s

Add function do_check_fattr() to do exact check:
1, Check attribute specified is supported by the NFSv4 server or not.
2, Check FATTR4_WORD0_ACL & FATTR4_WORD0_FS_LOCATIONS are supported
   in current environment or not.
3, Check attribute specified is writable or not.

step 1 and 3 are done in function nfsd4_decode_fattr() but removed
to this function now.

Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2009-06-01 18:01:54 -04:00
..
Kconfig nfsd : Define NFSD only when FILE_LOCKING is enabled 2009-03-18 17:30:48 -04:00
Makefile knfsd: trivial makefile cleanup 2007-05-09 12:30:54 -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 rpcgss: remove redundant test on unsigned 2009-04-23 17:25:07 -04:00
lockd.c nfsd: common grace period control 2008-10-03 16:19:02 -04:00
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 nfsd: support ext4 i_version 2009-04-29 11:35:49 -04:00
nfs4acl.c nfsd: fix buffer overrun decoding NFSv4 acl 2008-09-01 14:24:24 -04:00
nfs4callback.c nfsd4: make recall callback an asynchronous rpc 2009-05-03 15:08:56 -04:00
nfs4idmap.c nfsd: fix sparse warnings 2008-04-23 16:13:39 -04:00
nfs4proc.c NFSv4: do exact check about attribute specified 2009-06-01 18:01:54 -04:00
nfs4recover.c Fix i_mutex vs. readdir handling in nfsd 2009-04-20 23:01:16 -04:00
nfs4state.c nfsd: nfs4_stat_init cleanup 2009-05-06 16:22:41 -04:00
nfs4xdr.c NFSv4: do exact check about attribute specified 2009-06-01 18:01:54 -04:00
nfscache.c knfsd: fix reply cache memory corruption 2009-05-27 14:14:02 -04:00
nfsctl.c NFSD: Stricter buffer size checking in fs/nfsd/nfsctl.c 2009-04-28 13:54:30 -04:00
nfsfh.c knfsd: remove unreported filehandle stats counters 2009-05-27 14:14:03 -04:00
nfsproc.c Short write in nfsd becomes a full write to the client 2009-03-18 17:38:40 -04:00
nfssvc.c Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux 2009-04-06 13:25:56 -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 Fix i_mutex vs. readdir handling in nfsd 2009-04-20 23:01:16 -04:00