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-rw-r--r--fs/nfs/client.c22
-rw-r--r--fs/nfs/internal.h16
-rw-r--r--fs/nfs/nfs3client.c8
-rw-r--r--fs/nfs/nfs4client.c20
-rw-r--r--include/linux/nfs_xdr.h5
5 files changed, 37 insertions, 34 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 0c96528db94a..4849d0f778dc 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -367,8 +367,6 @@ nfs_found_client(const struct nfs_client_initdata *cl_init,
*/
struct nfs_client *
nfs_get_client(const struct nfs_client_initdata *cl_init,
- const struct rpc_timeout *timeparms,
- const char *ip_addr,
rpc_authflavor_t authflavour)
{
struct nfs_client *clp, *new = NULL;
@@ -399,7 +397,7 @@ nfs_get_client(const struct nfs_client_initdata *cl_init,
&nn->nfs_client_list);
spin_unlock(&nn->nfs_client_lock);
new->cl_flags = cl_init->init_flags;
- return rpc_ops->init_client(new, timeparms, ip_addr);
+ return rpc_ops->init_client(new, cl_init);
}
spin_unlock(&nn->nfs_client_lock);
@@ -470,7 +468,7 @@ EXPORT_SYMBOL_GPL(nfs_init_timeout_values);
* Create an RPC client handle
*/
int nfs_create_rpc_client(struct nfs_client *clp,
- const struct rpc_timeout *timeparms,
+ const struct nfs_client_initdata *cl_init,
rpc_authflavor_t flavor)
{
struct rpc_clnt *clnt = NULL;
@@ -479,8 +477,9 @@ int nfs_create_rpc_client(struct nfs_client *clp,
.protocol = clp->cl_proto,
.address = (struct sockaddr *)&clp->cl_addr,
.addrsize = clp->cl_addrlen,
- .timeout = timeparms,
+ .timeout = cl_init->timeparms,
.servername = clp->cl_hostname,
+ .nodename = cl_init->nodename,
.program = &nfs_program,
.version = clp->rpc_ops->version,
.authflavor = flavor,
@@ -591,14 +590,12 @@ EXPORT_SYMBOL_GPL(nfs_init_server_rpcclient);
* nfs_init_client - Initialise an NFS2 or NFS3 client
*
* @clp: nfs_client to initialise
- * @timeparms: timeout parameters for underlying RPC transport
- * @ip_addr: IP presentation address (not used)
+ * @cl_init: Initialisation parameters
*
* Returns pointer to an NFS client, or an ERR_PTR value.
*/
struct nfs_client *nfs_init_client(struct nfs_client *clp,
- const struct rpc_timeout *timeparms,
- const char *ip_addr)
+ const struct nfs_client_initdata *cl_init)
{
int error;
@@ -612,7 +609,7 @@ struct nfs_client *nfs_init_client(struct nfs_client *clp,
* Create a client RPC handle for doing FSSTAT with UNIX auth only
* - RFC 2623, sec 2.3.2
*/
- error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_UNIX);
+ error = nfs_create_rpc_client(clp, cl_init, RPC_AUTH_UNIX);
if (error < 0)
goto error;
nfs_mark_client_ready(clp, NFS_CS_READY);
@@ -633,6 +630,7 @@ static int nfs_init_server(struct nfs_server *server,
const struct nfs_parsed_mount_data *data,
struct nfs_subversion *nfs_mod)
{
+ struct rpc_timeout timeparms;
struct nfs_client_initdata cl_init = {
.hostname = data->nfs_server.hostname,
.addr = (const struct sockaddr *)&data->nfs_server.address,
@@ -640,8 +638,8 @@ static int nfs_init_server(struct nfs_server *server,
.nfs_mod = nfs_mod,
.proto = data->nfs_server.protocol,
.net = data->net,
+ .timeparms = &timeparms,
};
- struct rpc_timeout timeparms;
struct nfs_client *clp;
int error;
@@ -653,7 +651,7 @@ static int nfs_init_server(struct nfs_server *server,
set_bit(NFS_CS_NORESVPORT, &cl_init.init_flags);
/* Allocate or find a client reference we can use */
- clp = nfs_get_client(&cl_init, &timeparms, NULL, RPC_AUTH_UNIX);
+ clp = nfs_get_client(&cl_init, RPC_AUTH_UNIX);
if (IS_ERR(clp)) {
dprintk("<-- nfs_init_server() = error %ld\n", PTR_ERR(clp));
return PTR_ERR(clp);
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 5154fa65a2f2..fa88609f85e3 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -66,13 +66,16 @@ struct nfs_clone_mount {
struct nfs_client_initdata {
unsigned long init_flags;
- const char *hostname;
- const struct sockaddr *addr;
+ const char *hostname; /* Hostname of the server */
+ const struct sockaddr *addr; /* Address of the server */
+ const char *nodename; /* Hostname of the client */
+ const char *ip_addr; /* IP address of the client */
size_t addrlen;
struct nfs_subversion *nfs_mod;
int proto;
u32 minorversion;
struct net *net;
+ const struct rpc_timeout *timeparms;
};
/*
@@ -147,9 +150,8 @@ extern void nfs_umount(const struct nfs_mount_request *info);
extern const struct rpc_program nfs_program;
extern void nfs_clients_init(struct net *net);
extern struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *);
-int nfs_create_rpc_client(struct nfs_client *, const struct rpc_timeout *, rpc_authflavor_t);
+int nfs_create_rpc_client(struct nfs_client *, const struct nfs_client_initdata *, rpc_authflavor_t);
struct nfs_client *nfs_get_client(const struct nfs_client_initdata *,
- const struct rpc_timeout *, const char *,
rpc_authflavor_t);
int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *, struct nfs_fattr *);
void nfs_server_insert_lists(struct nfs_server *);
@@ -338,8 +340,7 @@ nfs4_label_copy(struct nfs4_label *dst, struct nfs4_label *src)
/* proc.c */
void nfs_close_context(struct nfs_open_context *ctx, int is_sync);
extern struct nfs_client *nfs_init_client(struct nfs_client *clp,
- const struct rpc_timeout *timeparms,
- const char *ip_addr);
+ const struct nfs_client_initdata *);
/* dir.c */
extern void nfs_force_use_readdirplus(struct inode *dir);
@@ -521,8 +522,7 @@ extern ssize_t nfs_dreq_bytes_left(struct nfs_direct_req *dreq);
/* nfs4proc.c */
extern void __nfs4_read_done_cb(struct nfs_pgio_header *);
extern struct nfs_client *nfs4_init_client(struct nfs_client *clp,
- const struct rpc_timeout *timeparms,
- const char *ip_addr);
+ const struct nfs_client_initdata *);
extern int nfs40_walk_client_list(struct nfs_client *clp,
struct nfs_client **result,
struct rpc_cred *cred);
diff --git a/fs/nfs/nfs3client.c b/fs/nfs/nfs3client.c
index 9e9fa347a948..0457b4129421 100644
--- a/fs/nfs/nfs3client.c
+++ b/fs/nfs/nfs3client.c
@@ -81,14 +81,17 @@ struct nfs_client *nfs3_set_ds_client(struct nfs_client *mds_clp,
int ds_proto, unsigned int ds_timeo, unsigned int ds_retrans,
rpc_authflavor_t au_flavor)
{
+ struct rpc_timeout ds_timeout;
struct nfs_client_initdata cl_init = {
.addr = ds_addr,
.addrlen = ds_addrlen,
+ .nodename = mds_clp->cl_rpcclient->cl_nodename,
+ .ip_addr = mds_clp->cl_ipaddr,
.nfs_mod = &nfs_v3,
.proto = ds_proto,
.net = mds_clp->cl_net,
+ .timeparms = &ds_timeout,
};
- struct rpc_timeout ds_timeout;
struct nfs_client *clp;
char buf[INET6_ADDRSTRLEN + 1];
@@ -99,8 +102,7 @@ struct nfs_client *nfs3_set_ds_client(struct nfs_client *mds_clp,
/* Use the MDS nfs_client cl_ipaddr. */
nfs_init_timeout_values(&ds_timeout, ds_proto, ds_timeo, ds_retrans);
- clp = nfs_get_client(&cl_init, &ds_timeout, mds_clp->cl_ipaddr,
- au_flavor);
+ clp = nfs_get_client(&cl_init, au_flavor);
return clp;
}
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 10410e8b5853..5fc7fbbfdcef 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -349,10 +349,10 @@ static int nfs4_init_client_minor_version(struct nfs_client *clp)
* Returns pointer to an NFS client, or an ERR_PTR value.
*/
struct nfs_client *nfs4_init_client(struct nfs_client *clp,
- const struct rpc_timeout *timeparms,
- const char *ip_addr)
+ const struct nfs_client_initdata *cl_init)
{
char buf[INET6_ADDRSTRLEN + 1];
+ const char *ip_addr = cl_init->ip_addr;
struct nfs_client *old;
int error;
@@ -370,9 +370,9 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp,
__set_bit(NFS_CS_DISCRTRY, &clp->cl_flags);
__set_bit(NFS_CS_NO_RETRANS_TIMEOUT, &clp->cl_flags);
- error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_GSS_KRB5I);
+ error = nfs_create_rpc_client(clp, cl_init, RPC_AUTH_GSS_KRB5I);
if (error == -EINVAL)
- error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_UNIX);
+ error = nfs_create_rpc_client(clp, cl_init, RPC_AUTH_UNIX);
if (error < 0)
goto error;
@@ -793,10 +793,12 @@ static int nfs4_set_client(struct nfs_server *server,
.hostname = hostname,
.addr = addr,
.addrlen = addrlen,
+ .ip_addr = ip_addr,
.nfs_mod = &nfs_v4,
.proto = proto,
.minorversion = minorversion,
.net = net,
+ .timeparms = timeparms,
};
struct nfs_client *clp;
int error;
@@ -809,7 +811,7 @@ static int nfs4_set_client(struct nfs_server *server,
set_bit(NFS_CS_MIGRATION, &cl_init.init_flags);
/* Allocate or find a client reference we can use */
- clp = nfs_get_client(&cl_init, timeparms, ip_addr, authflavour);
+ clp = nfs_get_client(&cl_init, authflavour);
if (IS_ERR(clp)) {
error = PTR_ERR(clp);
goto error;
@@ -847,15 +849,18 @@ struct nfs_client *nfs4_set_ds_client(struct nfs_client* mds_clp,
int ds_proto, unsigned int ds_timeo, unsigned int ds_retrans,
u32 minor_version, rpc_authflavor_t au_flavor)
{
+ struct rpc_timeout ds_timeout;
struct nfs_client_initdata cl_init = {
.addr = ds_addr,
.addrlen = ds_addrlen,
+ .nodename = mds_clp->cl_rpcclient->cl_nodename,
+ .ip_addr = mds_clp->cl_ipaddr,
.nfs_mod = &nfs_v4,
.proto = ds_proto,
.minorversion = minor_version,
.net = mds_clp->cl_net,
+ .timeparms = &ds_timeout,
};
- struct rpc_timeout ds_timeout;
struct nfs_client *clp;
char buf[INET6_ADDRSTRLEN + 1];
@@ -869,8 +874,7 @@ struct nfs_client *nfs4_set_ds_client(struct nfs_client* mds_clp,
* (section 13.1 RFC 5661).
*/
nfs_init_timeout_values(&ds_timeout, ds_proto, ds_timeo, ds_retrans);
- clp = nfs_get_client(&cl_init, &ds_timeout, mds_clp->cl_ipaddr,
- au_flavor);
+ clp = nfs_get_client(&cl_init, au_flavor);
dprintk("<-- %s %p\n", __func__, clp);
return clp;
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index c304a11b5b1a..82b81a1c2438 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1596,9 +1596,8 @@ struct nfs_rpc_ops {
int (*have_delegation)(struct inode *, fmode_t);
int (*return_delegation)(struct inode *);
struct nfs_client *(*alloc_client) (const struct nfs_client_initdata *);
- struct nfs_client *
- (*init_client) (struct nfs_client *, const struct rpc_timeout *,
- const char *);
+ struct nfs_client *(*init_client) (struct nfs_client *,
+ const struct nfs_client_initdata *);
void (*free_client) (struct nfs_client *);
struct nfs_server *(*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
struct nfs_server *(*clone_server)(struct nfs_server *, struct nfs_fh *,
generated by cgit (git 2.34.1) at 2024-06-09 07:24:50 +0000