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NFS: use in-kernel mount argument structure for nfsv4 mounts

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The user-visible nfs4_mount_data does not contain sufficient data to
describe new mount options, and also is now a legacy structure. Replace
it with the internal nfs_parsed_mount_data for nfsv4 in-kernel use.

Signed-off-by: Tom Talpey <tmt@netapp.com>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
\"Talpey, Thomas\ 2007-09-10 13:44:33 -04:00 • committed by Trond Myklebust
parent 2283f8d6ed
commit 91ea40b9c6
3 changed files with 80 additions and 99 deletions
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24
fs/nfs/client.c
View file

@ -908,7 +908,7 @@ error:
* Create a version 4 volume record
*/
static int nfs4_init_server(struct nfs_server *server,
const struct nfs4_mount_data *data, rpc_authflavor_t authflavour)
const struct nfs_parsed_mount_data *data)
{
int error;
@ -928,7 +928,7 @@ static int nfs4_init_server(struct nfs_server *server,
server->acdirmin = data->acdirmin * HZ;
server->acdirmax = data->acdirmax * HZ;
error = nfs_init_server_rpcclient(server, authflavour);
error = nfs_init_server_rpcclient(server, data->auth_flavors[0]);
/* Done */
dprintk("<-- nfs4_init_server() = %d\n", error);
@ -939,12 +939,7 @@ static int nfs4_init_server(struct nfs_server *server,
* Create a version 4 volume record
* - keyed on server and FSID
*/
struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data,
const char *hostname,
const struct sockaddr_in *addr,
const char *mntpath,
const char *ip_addr,
rpc_authflavor_t authflavour,
struct nfs_server *nfs4_create_server(const struct nfs_parsed_mount_data *data,
struct nfs_fh *mntfh)
{
struct nfs_fattr fattr;
@ -958,13 +953,18 @@ struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data,
return ERR_PTR(-ENOMEM);
/* Get a client record */
error = nfs4_set_client(server, hostname, addr, ip_addr, authflavour,
data->proto, data->timeo, data->retrans);
error = nfs4_set_client(server,
data->nfs_server.hostname,
&data->nfs_server.address,
data->client_address,
data->auth_flavors[0],
data->nfs_server.protocol,
data->timeo, data->retrans);
if (error < 0)
goto error;
/* set up the general RPC client */
error = nfs4_init_server(server, data, authflavour);
error = nfs4_init_server(server, data);
if (error < 0)
goto error;
@ -973,7 +973,7 @@ struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *data,
BUG_ON(!server->nfs_client->rpc_ops->file_inode_ops);
/* Probe the root fh to retrieve its FSID */
error = nfs4_path_walk(server, mntfh, mntpath);
error = nfs4_path_walk(server, mntfh, data->nfs_server.export_path);
if (error < 0)
goto error;