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Weston Andros Adamson 58a8cf1212 NFSv4.1: try SECINFO_NO_NAME flavs until one works 
Call nfs4_lookup_root_sec for each flavor returned by SECINFO_NO_NAME until
one works.

One example of a situation this fixes:

 - server configured for krb5
 - server principal somehow gets deleted from KDC
 - server still thinking krb is good, sends krb5 as first entry in
    SECINFO_NO_NAME response
 - client tries krb5, but this fails without even sending an RPC because
    gssd's requests to the KDC can't find the server's principal

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-09-29 16:03:34 -04:00
..
blocklayout
NFSv4.1 use pnfs_device maxcount for the blocklayout gdia_maxcount
2013-06-28 15:34:44 -04:00
objlayout
NFSv4.1 use pnfs_device maxcount for the objectlayout gdia_maxcount
2013-06-28 15:34:45 -04:00
cache_lib.c
NFS: simplify and clean cache library
2013-02-15 10:43:36 -05:00
cache_lib.h
NFS: simplify and clean cache library
2013-02-15 10:43:36 -05:00
callback_proc.c
NFS: When displaying session slot numbers, use "%u" consistently
2013-09-03 15:26:30 -04:00
callback_xdr.c
Merge branch 'labeled-nfs' into linux-next
2013-06-28 16:29:51 -04:00
callback.c
NFS client updates for Linux 3.11
2013-07-09 12:09:43 -07:00
callback.h
NFS: Add in v4.2 callback operation
2013-06-08 16:20:18 -04:00
client.c
NFS Remove unused authflavour parameter from init_client
2013-08-07 13:09:30 -04:00
delegation.c
NFSv4: Add tracepoints for debugging delegations
2013-08-22 08:58:24 -04:00
delegation.h
NFSv4: Fix CB_RECALL_ANY to only return delegations that are not in use
2013-04-05 17:03:57 -04:00
dir.c
NFSv4: Honour the 'opened' parameter in the atomic_open() filesystem method
2013-09-26 10:20:18 -04:00
direct.c
aio: Kill aio_rw_vect_retry()
2013-07-30 11:53:12 -04:00
dns_resolve.c
NFSv4: Move the DNS resolver into the NFSv4 module
2013-06-18 13:47:18 -04:00
dns_resolve.h
NFS: DNS resolver cache per network namespace context introduced
2012-01-31 18:20:26 -05:00
file.c
NFS avoid expired credential keys for buffered writes
2013-09-03 15:25:09 -04:00
fscache-index.c
NFS: Use the inode->i_version to cache NFSv4 change attribute information
2011-10-18 09:14:34 -07:00
fscache.c
NFS4: Open files for fscaching
2012-12-20 22:19:42 +00:00
fscache.h
NFS: Provide stub nfs_fscache_wait_on_invalidate() for when CONFIG_NFS_FSCACHE=n
2012-12-21 08:06:48 -08:00
getroot.c
NFS:Add labels to client function prototypes
2013-06-08 16:20:15 -04:00
idmap.c
NFSv4: Convert idmapper to use the new framework for pipefs dentries
2013-09-01 11:12:42 -04:00
inode.c
truncate: drop 'oldsize' truncate_pagecache() parameter
2013-09-12 15:38:02 -07:00
internal.h
fs: convert fs shrinkers to new scan/count API
2013-09-10 18:56:31 -04:00
iostat.h
NFS: Squelch compiler warning in nfs_add_server_stats()
2010-05-14 15:09:31 -04:00
Kconfig
Kconfig: Add Kconfig entry for Labeled NFS V4 client
2013-06-08 16:20:17 -04:00
Makefile
NFS: Enable slot table helpers for NFSv4.0
2013-09-03 15:26:33 -04:00
mount_clnt.c
nfs: have nfs_mount fake up a auth_flavs list when the server didn't provide it
2013-06-28 15:51:51 -04:00
namespace.c
NFS:Add labels to client function prototypes
2013-06-08 16:20:15 -04:00
netns.h
nfs: include NFSv4 header in netns.h
2012-10-02 08:17:02 -07:00
nfs2super.c
NFS: Convert v2 into a module
2012-07-30 19:06:41 -04:00
nfs2xdr.c
nfs: Convert nfs2xdr to use kuids and kgids
2013-02-13 06:15:30 -08:00
nfs3acl.c
userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr
2012-09-18 01:01:35 -07:00
nfs3client.c
NFS: Only initialize the ACL client in the v3 case
2012-07-30 19:05:54 -04:00
nfs3proc.c
NFSv4: Don't try to recover NFSv4 locks when they are lost.
2013-09-04 12:26:32 -04:00
nfs3super.c
NFS: Convert v3 into a module
2012-07-30 19:06:46 -04:00
nfs3xdr.c
nfs: Convert nfs3xdr to use kuids and kgids
2013-02-13 06:15:31 -08:00
nfs4_fs.h
NFSv4.1: sp4_mach_cred: WARN_ON -> WARN_ON_ONCE
2013-09-11 09:08:08 -04:00
nfs4client.c
NFSv4: Allow security autonegotiation for submounts
2013-09-07 17:52:42 -04:00
nfs4file.c
NFSv4: Honour the 'opened' parameter in the atomic_open() filesystem method
2013-09-26 10:20:18 -04:00
nfs4filelayout.c
NFSv4.1 Use MDS auth flavor for data server connection
2013-09-06 14:49:16 -04:00
nfs4filelayout.h
NFSv4.1: Use layout credentials for get_deviceinfo calls
2013-06-06 16:24:37 -04:00
nfs4filelayoutdev.c
NFSv4.1: Ensure memory ordering between nfs4_ds_connect and nfs4_fl_prepare_ds
2013-09-29 15:58:35 -04:00
nfs4getroot.c
NFSv4: Fix security auto-negotiation
2013-09-07 16:18:30 -04:00
nfs4namespace.c
NFSv4: Allow security autonegotiation for submounts
2013-09-07 17:52:42 -04:00
nfs4proc.c
NFSv4.1: try SECINFO_NO_NAME flavs until one works
2013-09-29 16:03:34 -04:00
nfs4renewd.c
workqueue: use mod_delayed_work() instead of cancel + queue
2012-08-13 16:27:37 -07:00
nfs4session.c
When CONFIG_NFS_V4_1 is not enabled, "make C=2" emits this warning:
2013-09-04 12:26:30 -04:00
nfs4session.h
When CONFIG_NFS_V4_1 is not enabled, "make C=2" emits this warning:
2013-09-04 12:26:30 -04:00
nfs4state.c
NFSv4: Don't try to recover NFSv4 locks when they are lost.
2013-09-04 12:26:32 -04:00
nfs4super.c
NFSv4: Fix security auto-negotiation
2013-09-07 16:18:30 -04:00
nfs4sysctl.c
nfs: include nfs4_fh.h in nfs4sysctl.c
2012-10-02 08:17:03 -07:00
nfs4trace.c
NFSv4.1: Add tracepoints for debugging slot table operations
2013-08-22 08:58:27 -04:00
nfs4trace.h
NFSv4.1: Add tracepoints for debugging test_stateid events
2013-08-22 08:58:27 -04:00
nfs4xdr.c
NFSv4.1 fix decode_free_stateid
2013-09-10 13:04:37 -04:00
nfs.h
NFS: Convert v4 into a module
2012-07-30 19:06:52 -04:00
nfsroot.c
SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG
2012-03-20 13:08:26 -04:00
nfstrace.c
NFS: Add event tracing for generic NFS lookups
2013-08-22 08:58:18 -04:00
nfstrace.h
NFS: Add tracepoints for debugging NFS hard links
2013-08-22 08:58:20 -04:00
pagelist.c
NFS: Don't check lock owner compatability unless file is locked (part 2)
2013-09-06 11:27:41 -04:00
pnfs_dev.c
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
pnfs.c
NFSv4: Add tracepoints for debugging reads and writes
2013-08-22 08:58:26 -04:00
pnfs.h
NFSv4.1 Fix gdia_maxcount calculation to fit in ca_maxresponsesize
2013-06-28 15:34:43 -04:00
proc.c
NFSv4: Don't try to recover NFSv4 locks when they are lost.
2013-09-04 12:26:32 -04:00
read.c
NFSv4: Don't try to recover NFSv4 locks when they are lost.
2013-09-04 12:26:32 -04:00
super.c
fs: convert fs shrinkers to new scan/count API
2013-09-10 18:56:31 -04:00
symlink.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
sysctl.c
NFS: Initialize v4 sysctls from nfs_init_v4()
2012-07-17 13:33:18 -04:00
unlink.c
NFS: Ensure that rmdir() waits for sillyrenames to complete
2013-09-03 15:26:29 -04:00
write.c
NFS: Don't check lock owner compatibility in writes unless file is locked
2013-09-05 18:11:42 -04:00