linux-sg2042/fs/nfsd
J. Bruce Fields fc208d026b Revert "nfsd4: fix nfs4err_resource in 4.1 case"
Since we're still limiting attributes to a page, the result here is that
a large getattr result will return NFS4ERR_REP_TOO_BIG/TOO_BIG_TO_CACHE
instead of NFS4ERR_RESOURCE.

Both error returns are wrong, and the real bug here is the arbitrary
limit on getattr results, fixed by as-yet out-of-tree patches.  But at a
minimum we can make life easier for clients by sticking to one broken
behavior in released kernels instead of two....

Trond says:

	one immediate consequence of this patch will be that NFSv4.1
	clients will now report EIO instead of EREMOTEIO if they hit the
	problem. That may make debugging a little less obvious.

	Another consequence will be that if we ever do try to add client
	side handling of NFS4ERR_REP_TOO_BIG, then we now have to deal
	with the “handle existing buggy server” syndrome.

Reported-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2014-04-18 14:46:45 +02:00
..
Kconfig nfsd: fix Kconfig syntax 2013-10-26 15:37:26 -04:00
Makefile NFSD: Added fault injection 2011-11-07 21:10:47 -05:00
acl.h nfsd4: use more generous NFS4_ACL_MAX 2014-03-28 21:24:53 -04:00
auth.c kernel/groups.c: remove return value of set_groups 2014-04-03 16:21:05 -07:00
auth.h nfsd: Remove nfsd_luid, nfsd_lgid, nfsd_ruid and nfsd_rgid 2013-02-13 06:15:51 -08:00
cache.h nfsd: get rid of unused function definition 2014-01-02 17:53:23 -05:00
current_stateid.h nfsd41: use current stateid by value 2012-02-15 11:20:45 -05:00
export.c nfsd: -EINVAL on invalid anonuid/gid instead of silent failure 2013-10-29 17:46:14 -04:00
fault_inject.c Merge branch 'for-3.9' of git://linux-nfs.org/~bfields/linux 2013-02-28 18:02:55 -08:00
idmap.h nfsd4: simplify xdr encoding of nfsv4 names 2014-01-08 12:18:53 -05:00
lockd.c nfsd: Remove deprecated nfsctl system call and related code. 2011-07-15 18:58:42 -04:00
netns.h NFSD: Don't start lockd when only NFSv4 is running 2014-01-03 18:18:50 -05:00
nfs2acl.c nfsd: use get_acl and ->set_acl 2014-01-26 08:26:41 -05:00
nfs3acl.c nfsd: use get_acl and ->set_acl 2014-01-26 08:26:41 -05:00
nfs3proc.c switch vfs_getattr() to struct path 2013-02-26 02:46:08 -05:00
nfs3xdr.c nfsd: fix encode_entryplus_baggage stack usage 2014-01-23 13:50:27 -05:00
nfs4acl.c nfsd4: don't create unnecessary mask acl 2014-04-04 10:13:23 -04:00
nfs4callback.c nfsd: set timeparms.to_maxval in setup_callback_client 2014-04-18 14:34:31 +02:00
nfs4idmap.c nfsd4: simplify xdr encoding of nfsv4 names 2014-01-08 12:18:53 -05:00
nfs4proc.c NFSD: Clear wcc data between compound ops 2014-03-30 10:47:34 -04:00
nfs4recover.c nfsd: switch to %p[dD] 2013-10-24 23:34:51 -04:00
nfs4state.c nfsd: Don't return NFS4ERR_STALE_STATEID for NFSv4.1+ 2014-03-30 10:47:33 -04:00
nfs4xdr.c Revert "nfsd4: fix nfs4err_resource in 4.1 case" 2014-04-18 14:46:45 +02:00
nfscache.c nfsd: don't try to reuse an expired DRC entry off the list 2013-12-11 11:27:04 -05:00
nfsctl.c nfsd: check passed socket's net matches NFSd superblock's one 2014-03-31 16:58:16 -04:00
nfsd.h nfsd4: leave reply buffer space for failed setattr 2014-03-27 16:31:09 -04:00
nfsfh.c nfsd: fh_update should error out in unexpected cases 2013-10-29 17:43:52 -04:00
nfsfh.h NFSD: Clear wcc data between compound ops 2014-03-30 10:47:34 -04:00
nfsproc.c switch vfs_getattr() to struct path 2013-02-26 02:46:08 -05:00
nfssvc.c NFSD: fix compile warning without CONFIG_NFSD_V3 2014-01-06 12:23:31 -05:00
nfsxdr.c nfsd: revert v2 half of "nfsd: don't return high mode bits" 2014-04-04 10:13:07 -04:00
state.h nfsd4: implement minimal SP4_MACH_CRED 2013-07-01 17:23:06 -04:00
stats.c SUNRPC: register service stats /proc entries in passed network namespace context 2012-01-31 19:28:18 -05:00
vfs.c Merge branch 'for-3.15' of git://linux-nfs.org/~bfields/linux 2014-04-08 18:28:14 -07:00
vfs.h Merge branch 'for-3.14' of git://linux-nfs.org/~bfields/linux 2014-01-30 10:18:43 -08:00
xdr.h nfsd: handle vfs_getattr errors in acl protocol 2013-02-26 02:46:09 -05:00
xdr3.h nfsd: fix encode_entryplus_baggage stack usage 2014-01-23 13:50:27 -05:00
xdr4.h nfsd4: nfsd4_replay_cache_entry should be static 2014-03-28 21:24:51 -04:00
xdr4cb.h nfsd4: check backchannel attributes on create_session 2013-04-09 16:53:56 -04:00