#include <linux/net.h>
#include <linux/in.h>
#include <linux/sunrpc/clnt.h>
-#include <linux/sunrpc/xprt.h>
#include <linux/sunrpc/sched.h>
#include <linux/nfs_fs.h>
static struct rpc_clnt * mnt_create(char *, struct sockaddr_in *,
int, int);
-struct rpc_program mnt_program;
+static struct rpc_program mnt_program;
struct mnt_fhstatus {
unsigned int status;
struct mnt_fhstatus result = {
.fh = fh
};
+ struct rpc_message msg = {
+ .rpc_argp = path,
+ .rpc_resp = &result,
+ };
char hostname[32];
int status;
- int call;
dprintk("NFS: nfs_mount(%08x:%s)\n",
(unsigned)ntohl(addr->sin_addr.s_addr), path);
if (IS_ERR(mnt_clnt))
return PTR_ERR(mnt_clnt);
- call = (version == NFS_MNT3_VERSION) ? MOUNTPROC3_MNT : MNTPROC_MNT;
- status = rpc_call(mnt_clnt, call, path, &result, 0);
+ if (version == NFS_MNT3_VERSION)
+ msg.rpc_proc = &mnt_clnt->cl_procinfo[MOUNTPROC3_MNT];
+ else
+ msg.rpc_proc = &mnt_clnt->cl_procinfo[MNTPROC_MNT];
+
+ status = rpc_call_sync(mnt_clnt, &msg, 0);
return status < 0? status : (result.status? -EACCES : 0);
}
mnt_create(char *hostname, struct sockaddr_in *srvaddr, int version,
int protocol)
{
- struct rpc_xprt *xprt;
- struct rpc_clnt *clnt;
-
- xprt = xprt_create_proto(protocol, srvaddr, NULL);
- if (IS_ERR(xprt))
- return (struct rpc_clnt *)xprt;
-
- clnt = rpc_create_client(xprt, hostname,
- &mnt_program, version,
- RPC_AUTH_UNIX);
- if (IS_ERR(clnt)) {
- xprt_destroy(xprt);
- } else {
- clnt->cl_softrtry = 1;
- clnt->cl_chatty = 1;
- clnt->cl_oneshot = 1;
- clnt->cl_intr = 1;
- }
- return clnt;
+ struct rpc_create_args args = {
+ .protocol = protocol,
+ .address = (struct sockaddr *)srvaddr,
+ .addrsize = sizeof(*srvaddr),
+ .servername = hostname,
+ .program = &mnt_program,
+ .version = version,
+ .authflavor = RPC_AUTH_UNIX,
+ .flags = (RPC_CLNT_CREATE_ONESHOT |
+ RPC_CLNT_CREATE_INTR),
+ };
+
+ return rpc_create(&args);
}
/*
* XDR encode/decode functions for MOUNT
*/
static int
-xdr_encode_dirpath(struct rpc_rqst *req, u32 *p, const char *path)
+xdr_encode_dirpath(struct rpc_rqst *req, __be32 *p, const char *path)
{
p = xdr_encode_string(p, path);
}
static int
-xdr_decode_fhstatus(struct rpc_rqst *req, u32 *p, struct mnt_fhstatus *res)
+xdr_decode_fhstatus(struct rpc_rqst *req, __be32 *p, struct mnt_fhstatus *res)
{
struct nfs_fh *fh = res->fh;
}
static int
-xdr_decode_fhstatus3(struct rpc_rqst *req, u32 *p, struct mnt_fhstatus *res)
+xdr_decode_fhstatus3(struct rpc_rqst *req, __be32 *p, struct mnt_fhstatus *res)
{
struct nfs_fh *fh = res->fh;
.p_encode = (kxdrproc_t) xdr_encode_dirpath,
.p_decode = (kxdrproc_t) xdr_decode_fhstatus,
.p_bufsiz = MNT_dirpath_sz << 2,
+ .p_statidx = MNTPROC_MNT,
+ .p_name = "MOUNT",
},
};
.p_encode = (kxdrproc_t) xdr_encode_dirpath,
.p_decode = (kxdrproc_t) xdr_decode_fhstatus3,
.p_bufsiz = MNT_dirpath_sz << 2,
+ .p_statidx = MOUNTPROC3_MNT,
+ .p_name = "MOUNT",
},
};
static struct rpc_stat mnt_stats;
-struct rpc_program mnt_program = {
+static struct rpc_program mnt_program = {
.name = "mount",
.number = NFS_MNT_PROGRAM,
- .nrvers = sizeof(mnt_version)/sizeof(mnt_version[0]),
+ .nrvers = ARRAY_SIZE(mnt_version),
.version = mnt_version,
.stats = &mnt_stats,
};