linux-toradex.git/fs/nfs/idmap.c, branch v3.2.7 Linux kernel for Apalis and Colibri modules SUNRPC/NFS: make rpc pipe upcall generic 2011-10-18T16:08:12+00:00 Peng Tao bergwolf@gmail.com 2011-09-23T01:50:10+00:00 c1225158a8dad9e9d5eee8a17dbbd9c7cda05ab9 The same function is used by idmap, gss and blocklayout code. Make it generic. Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Jim Rees <rees@umich.edu> Cc: stable@kernel.org [3.0] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
The same function is used by idmap, gss and blocklayout code. Make it
generic.

Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Cc: stable@kernel.org [3.0]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
treewide: remove duplicate includes 2011-06-20T14:08:19+00:00 Vitaliy Ivanov vitalivanov@gmail.com 2011-06-20T14:08:07+00:00 e44ba033c5654dbfda53461c9b1f7dd9bd1d198f Many stupid corrections of duplicated includes based on the output of scripts/checkincludes.pl. Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> 
Many stupid corrections of duplicated includes based on the output of
scripts/checkincludes.pl.

Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
NFSv4: Send unmapped uid/gids to the server when using auth_sys 2011-03-11T20:39:27+00:00 Trond Myklebust Trond.Myklebust@netapp.com 2011-02-22T23:44:32+00:00 b064eca2cf6440bf9d5843b24cc4010624031694 The new behaviour is enabled using the new module parameter 'nfs4_disable_idmapping'. Note that if the server rejects an unmapped uid or gid, then the client will automatically switch back to using the idmapper. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
The new behaviour is enabled using the new module parameter
'nfs4_disable_idmapping'.

Note that if the server rejects an unmapped uid or gid, then
the client will automatically switch back to using the idmapper.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
NFSv4: cleanup idmapper functions to take an nfs_server argument 2011-03-11T20:39:26+00:00 Trond Myklebust Trond.Myklebust@netapp.com 2011-02-22T23:44:31+00:00 e4fd72a17d2703cfd626c55893ac4ca7e7d81ce9 ...instead of the nfs_client. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
...instead of the nfs_client.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
NFSv4: Send unmapped uid/gids to the server if the idmapper fails 2011-03-11T20:39:26+00:00 Trond Myklebust Trond.Myklebust@netapp.com 2011-02-22T23:44:31+00:00 f0b851689a5da2354f19bcbbac30cd2cab45c4a1 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
NFSv4: If the server sends us a numeric uid/gid then accept it 2011-03-11T20:39:26+00:00 Trond Myklebust Trond.Myklebust@netapp.com 2011-02-22T23:44:31+00:00 5cf36cfdc8caa2724738ad0842c5c3dd02f309dc Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
nfs: fix mispelling of idmap CONFIG symbol 2011-01-04T18:10:39+00:00 J. Bruce Fields bfields@redhat.com 2010-12-21T23:49:34+00:00 5f3e97c9ee6290befb5a2e78baf95ff951a8a34a Trivial, but confusing when you're trying to grep through this code.... Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
Trivial, but confusing when you're trying to grep through this
code....

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
nfs: testing the wrong variable 2010-10-28T15:18:00+00:00 Dan Carpenter error27@gmail.com 2010-10-28T06:05:57+00:00 8f0d97b41523fb85a2d230f6794121e5834f0cf9 The intent was to test "*desc" for allocation failures, but it tests "desc" which is always a valid pointer here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
The intent was to test "*desc" for allocation failures, but it tests
"desc" which is always a valid pointer here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
NFS: new idmapper 2010-10-07T22:48:49+00:00 Bryan Schumaker bjschuma@netapp.com 2010-09-29T19:41:49+00:00 955a857e062642cd3ebe1dc7bb38c0f85d8f8f17 This patch creates a new idmapper system that uses the request-key function to place a call into userspace to map user and group ids to names. The old idmapper was single threaded, which prevented more than one request from running at a single time. This means that a user would have to wait for an upcall to finish before accessing a cached result. The upcall result is stored on a keyring of type id_resolver. See the file Documentation/filesystems/nfs/idmapper.txt for instructions. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> [Trond: fix up the return value of nfs_idmap_lookup_name and clean up code] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
This patch creates a new idmapper system that uses the request-key function to
place a call into userspace to map user and group ids to names.  The old
idmapper was single threaded, which prevented more than one request from running
at a single time.  This means that a user would have to wait for an upcall to
finish before accessing a cached result.

The upcall result is stored on a keyring of type id_resolver.  See the file
Documentation/filesystems/nfs/idmapper.txt for instructions.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
[Trond: fix up the return value of nfs_idmap_lookup_name and clean up code]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
SUNRPC: Replace rpc_client->cl_dentry and cl_mnt, with a cl_path 2009-08-09T19:14:24+00:00 Trond Myklebust Trond.Myklebust@netapp.com 2009-08-09T19:14:24+00:00 7d217caca5d704e48aa5e59aba0b3ad4c7af4fd2 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> 
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>