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authorWeston Andros Adamson <dros@netapp.com>2013-10-18 15:15:16 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-10-28 15:36:58 -0400
commita3f73c27afff9590a4432879b7145289cb89cf0a (patch)
tree6d010e25f69bbcee77e22285b280a5f446add578 /fs/nfs/nfs4client.c
parent47fd88e6b79c55e6acccaf832078ed1a340672fa (diff)
downloadlinux-a3f73c27afff9590a4432879b7145289cb89cf0a.tar.bz2
NFS: separate passed security flavs from selected
When filling parsed_mount_data, store the parsed sec= mount option in the new struct nfs_auth_info and the chosen flavor in selected_flavor. This patch lays the groundwork for supporting multiple sec= options. Signed-off-by: Weston Andros Adamson <dros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4client.c')
-rw-r--r--fs/nfs/nfs4client.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 0cde95e9bd6a..d65090e5d00f 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -949,9 +949,8 @@ out:
* Create a version 4 volume record
*/
static int nfs4_init_server(struct nfs_server *server,
- const struct nfs_parsed_mount_data *data)
+ struct nfs_parsed_mount_data *data)
{
- rpc_authflavor_t pseudoflavor = RPC_AUTH_UNIX;
struct rpc_timeout timeparms;
int error;
@@ -964,8 +963,10 @@ static int nfs4_init_server(struct nfs_server *server,
server->flags = data->flags;
server->options = data->options;
- if (data->auth_flavor_len >= 1)
- pseudoflavor = data->auth_flavors[0];
+ if (data->auth_info.flavor_len >= 1)
+ data->selected_flavor = data->auth_info.flavors[0];
+ else
+ data->selected_flavor = RPC_AUTH_UNIX;
/* Get a client record */
error = nfs4_set_client(server,
@@ -973,7 +974,7 @@ static int nfs4_init_server(struct nfs_server *server,
(const struct sockaddr *)&data->nfs_server.address,
data->nfs_server.addrlen,
data->client_address,
- pseudoflavor,
+ data->selected_flavor,
data->nfs_server.protocol,
&timeparms,
data->minorversion,
@@ -993,7 +994,8 @@ static int nfs4_init_server(struct nfs_server *server,
server->port = data->nfs_server.port;
- error = nfs_init_server_rpcclient(server, &timeparms, pseudoflavor);
+ error = nfs_init_server_rpcclient(server, &timeparms,
+ data->selected_flavor);
error:
/* Done */
@@ -1020,7 +1022,7 @@ struct nfs_server *nfs4_create_server(struct nfs_mount_info *mount_info,
if (!server)
return ERR_PTR(-ENOMEM);
- auth_probe = mount_info->parsed->auth_flavor_len < 1;
+ auth_probe = mount_info->parsed->auth_info.flavor_len < 1;
/* set up the general RPC client */
error = nfs4_init_server(server, mount_info->parsed);