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32b0131069
linux/fs/nfs
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Trond Myklebust 32b0131069 NFSv4.1: Don't clobber the seqid if exchange_id returns a confirmed clientid 
If the EXCHGID4_FLAG_CONFIRMED_R flag is set, the client is in theory
supposed to already know the correct value of the seqid, in which case
RFC5661 states that it should ignore the value returned.

Also ensure that if the sanity check in nfs4_check_cl_exchange_flags
fails, then we must not change the nfs_client fields.

Finally, clean up the code: we don't need to retest the value of
'status' unless it can change.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-05-26 14:17:31 -04:00
..
blocklayout NFS: Use proper naming conventions for the nfs_client.net field 2012-05-22 16:45:44 -04:00
objlayout NFS: Fix sparse warnings 2012-05-04 14:59:51 -04:00
cache_lib.c NFS: remove RPC PipeFS mount point references from NFS cache routines 2012-01-31 18:20:26 -05:00
cache_lib.h NFS: DNS resolver PipeFS notifier introduced 2012-01-31 18:20:26 -05:00
callback_proc.c NFSv4: Further clean-ups of delegation stateid validation 2012-03-06 10:32:44 -05:00
callback_xdr.c NFSv4: Rate limit the state manager warning messages 2012-03-12 18:15:22 -04:00
callback.c NFS: Fix a number of sparse warnings 2012-03-11 15:14:16 -04:00
callback.h NFSv4.1: Convert slotid from u8 to u32 2012-02-15 00:19:43 -05:00
client.c NFSv4.1: Add DESTROY_CLIENTID 2012-05-26 14:17:30 -04:00
delegation.c NFSv4: nfs_client_return_marked_delegations can't flush data 2012-05-08 12:53:21 -04:00
delegation.h NFS: nfs_inode_return_delegation() should always flush dirty data 2012-05-08 12:53:21 -04:00
dir.c NFS: Adapt readdirplus to application usage patterns 2012-05-01 19:16:43 -04:00
direct.c NFSv4.1 add nfs_inode book keeping for mdsthreshold 2012-05-24 16:15:48 -04:00
dns_resolve.c NFS: Fix a number of sparse warnings 2012-03-11 15:14:16 -04:00
dns_resolve.h NFS: DNS resolver cache per network namespace context introduced 2012-01-31 18:20:26 -05:00
file.c NFSv4.1 add nfs_inode book keeping for mdsthreshold 2012-05-24 16:15:48 -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 NFS: Don't pass mount data to nfs_fscache_get_super_cookie() 2012-05-14 17:30:26 -07:00
fscache.h NFS: Fix a compile issue when CONFIG_NFS_FSCACHE was undefined 2012-05-16 10:24:20 -07:00
getroot.c NFS: Create a single nfs_get_root() 2012-05-14 17:30:26 -07:00
idmap.c NFS: Add memory barriers to the nfs_client->cl_cons_state initialisation 2012-05-23 15:24:59 -04:00
inode.c NFSv4.1 add nfs_inode book keeping for mdsthreshold 2012-05-24 16:15:48 -04:00
internal.h NFSv4: Fix a race in the net namespace mount notification 2012-05-23 15:21:13 -04:00
iostat.h NFS: Squelch compiler warning in nfs_add_server_stats() 2010-05-14 15:09:31 -04:00
Kconfig NFS: Turn v3 on by default 2012-05-14 17:42:22 -07:00
Makefile NFS: Make v2 configurable 2012-05-14 17:42:22 -07:00
mount_clnt.c SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG 2012-03-20 13:08:26 -04:00
namespace.c NFS: Remove extra rpc_clnt argument to proc_lookup 2012-04-27 14:10:39 -04:00
netns.h NFS: Always use the same SETCLIENTID boot verifier 2012-05-22 16:45:46 -04:00
nfs2xdr.c NFS: Create an NFS v3 stat_to_errno() 2012-05-14 17:42:21 -07:00
nfs3acl.c NFS: Fix a number of sparse warnings 2012-03-11 15:14:16 -04:00
nfs3proc.c NFS: Remove extra rpc_clnt argument to proc_lookup 2012-04-27 14:10:39 -04:00
nfs3xdr.c NFS: Create an NFS v3 stat_to_errno() 2012-05-14 17:42:21 -07:00
nfs4_fs.h NFSv4.1: Add DESTROY_CLIENTID 2012-05-26 14:17:30 -04:00
nfs4filelayout.c NFS: Fix compiler warnings 2012-05-22 16:43:04 -04:00
nfs4filelayout.h NFSv4.1 resend LAYOUTGET on data server invalid layout errors 2012-05-19 17:55:33 -04:00
nfs4filelayoutdev.c NFSv4.1: Fix session initialisation races 2012-05-23 15:20:57 -04:00
nfs4namespace.c Merge branch 'bugfixes' into nfs-for-next 2012-05-21 10:12:39 -04:00
nfs4proc.c NFSv4.1: Don't clobber the seqid if exchange_id returns a confirmed clientid 2012-05-26 14:17:31 -04:00
nfs4renewd.c NFS: Add NFSDBG_STATE 2012-05-22 16:45:42 -04:00
nfs4state.c NFSv4.1: Ensure we use the correct credentials for bind_conn_to_session 2012-05-25 18:02:10 -04:00
nfs4xdr.c NFSv4.1: Don't clobber the seqid if exchange_id returns a confirmed clientid 2012-05-26 14:17:31 -04:00
nfsroot.c SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG 2012-03-20 13:08:26 -04:00
pagelist.c NFS: Clean up - Rename nfs_unlock_request and nfs_unlock_request_dont_release 2012-05-09 15:17:43 -04:00
pnfs_dev.c NFS: Fix more NFS debug related build warnings 2012-03-21 09:31:44 -04:00
pnfs.c NFSv4.1 test the mdsthreshold hint parameters 2012-05-24 16:15:49 -04:00
pnfs.h NFSv4.1 cache mdsthreshold values on OPEN 2012-05-24 16:15:48 -04:00
proc.c NFS: Remove extra rpc_clnt argument to proc_lookup 2012-04-27 14:10:39 -04:00
read.c NFSv4.1 add nfs_inode book keeping for mdsthreshold 2012-05-24 16:15:48 -04:00
super.c NFS: Use proper naming conventions for nfs_client.impl_id field 2012-05-22 16:45:43 -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: Fall back on old idmapper if request_key() fails 2012-02-06 18:48:01 -05:00
unlink.c NFS: Remove nfs4_setup_sequence from generic rename code 2012-03-21 09:31:46 -04:00
write.c NFSv4.1 set RPC_TASK_SOFTCONN for filelayout DS RPC calls 2012-05-19 17:54:19 -04:00