#include <linux/nfs_page.h>
#include <linux/lockd/bind.h>
#include <linux/smp_lock.h>
+#include "internal.h"
#define NFSDBG_FACILITY NFSDBG_PROC
-extern struct rpc_procinfo nfs_procedures[];
-
/*
* Bare-bones access to getattr: this is for nfs_read_super.
*/
dprintk("%s: call getattr\n", __FUNCTION__);
nfs_fattr_init(fattr);
- status = rpc_call_sync(server->client_sys, &msg, 0);
+ status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0);
dprintk("%s: reply getattr: %d\n", __FUNCTION__, status);
if (status)
return status;
dprintk("%s: call statfs\n", __FUNCTION__);
msg.rpc_proc = &nfs_procedures[NFSPROC_STATFS];
msg.rpc_resp = &fsinfo;
- status = rpc_call_sync(server->client_sys, &msg, 0);
+ status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0);
dprintk("%s: reply statfs: %d\n", __FUNCTION__, status);
if (status)
return status;
{
struct nfs_diropargs *arg;
- arg = (struct nfs_diropargs *)kmalloc(sizeof(*arg), GFP_KERNEL);
+ arg = kmalloc(sizeof(*arg), GFP_KERNEL);
if (!arg)
return -ENOMEM;
arg->fh = NFS_FH(dir->d_inode);
}
static int
-nfs_proc_symlink(struct inode *dir, struct qstr *name, struct qstr *path,
- struct iattr *sattr, struct nfs_fh *fhandle,
- struct nfs_fattr *fattr)
+nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page,
+ unsigned int len, struct iattr *sattr)
{
+ struct nfs_fh fhandle;
+ struct nfs_fattr fattr;
struct nfs_symlinkargs arg = {
.fromfh = NFS_FH(dir),
- .fromname = name->name,
- .fromlen = name->len,
- .topath = path->name,
- .tolen = path->len,
+ .fromname = dentry->d_name.name,
+ .fromlen = dentry->d_name.len,
+ .pages = &page,
+ .pathlen = len,
.sattr = sattr
};
struct rpc_message msg = {
};
int status;
- if (path->len > NFS2_MAXPATHLEN)
+ if (len > NFS2_MAXPATHLEN)
return -ENAMETOOLONG;
- dprintk("NFS call symlink %s -> %s\n", name->name, path->name);
- nfs_fattr_init(fattr);
- fhandle->size = 0;
+
+ dprintk("NFS call symlink %s\n", dentry->d_name.name);
+
status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
nfs_mark_for_revalidate(dir);
+
+ /*
+ * V2 SYMLINK requests don't return any attributes. Setting the
+ * filehandle size to zero indicates to nfs_instantiate that it
+ * should fill in the data with a LOOKUP call on the wire.
+ */
+ if (status == 0) {
+ nfs_fattr_init(&fattr);
+ fhandle.size = 0;
+ status = nfs_instantiate(dentry, &fhandle, &fattr);
+ }
+
dprintk("NFS reply symlink: %d\n", status);
return status;
}
return 0;
}
-extern u32 * nfs_decode_dirent(u32 *, struct nfs_entry *, int);
-
-static void nfs_read_done(struct rpc_task *task, void *calldata)
+static int nfs_read_done(struct rpc_task *task, struct nfs_read_data *data)
{
- struct nfs_read_data *data = calldata;
-
if (task->tk_status >= 0) {
nfs_refresh_inode(data->inode, data->res.fattr);
/* Emulate the eof flag, which isn't normally needed in NFSv2
if (data->args.offset + data->args.count >= data->res.fattr->size)
data->res.eof = 1;
}
- nfs_readpage_result(task, calldata);
+ return 0;
}
-static const struct rpc_call_ops nfs_read_ops = {
- .rpc_call_done = nfs_read_done,
- .rpc_release = nfs_readdata_release,
-};
-
-static void
-nfs_proc_read_setup(struct nfs_read_data *data)
+static void nfs_proc_read_setup(struct nfs_read_data *data)
{
- struct rpc_task *task = &data->task;
- struct inode *inode = data->inode;
- int flags;
struct rpc_message msg = {
.rpc_proc = &nfs_procedures[NFSPROC_READ],
.rpc_argp = &data->args,
.rpc_cred = data->cred,
};
- /* N.B. Do we need to test? Never called for swapfile inode */
- flags = RPC_TASK_ASYNC | (IS_SWAPFILE(inode)? NFS_RPC_SWAPFLAGS : 0);
-
- /* Finalize the task. */
- rpc_init_task(task, NFS_CLIENT(inode), flags, &nfs_read_ops, data);
- rpc_call_setup(task, &msg, 0);
+ rpc_call_setup(&data->task, &msg, 0);
}
-static void nfs_write_done(struct rpc_task *task, void *calldata)
+static int nfs_write_done(struct rpc_task *task, struct nfs_write_data *data)
{
- struct nfs_write_data *data = calldata;
-
if (task->tk_status >= 0)
nfs_post_op_update_inode(data->inode, data->res.fattr);
- nfs_writeback_done(task, calldata);
+ return 0;
}
-static const struct rpc_call_ops nfs_write_ops = {
- .rpc_call_done = nfs_write_done,
- .rpc_release = nfs_writedata_release,
-};
-
-static void
-nfs_proc_write_setup(struct nfs_write_data *data, int how)
+static void nfs_proc_write_setup(struct nfs_write_data *data, int how)
{
- struct rpc_task *task = &data->task;
- struct inode *inode = data->inode;
- int flags;
struct rpc_message msg = {
.rpc_proc = &nfs_procedures[NFSPROC_WRITE],
.rpc_argp = &data->args,
/* Note: NFSv2 ignores @stable and always uses NFS_FILE_SYNC */
data->args.stable = NFS_FILE_SYNC;
- /* Set the initial flags for the task. */
- flags = (how & FLUSH_SYNC) ? 0 : RPC_TASK_ASYNC;
-
/* Finalize the task. */
- rpc_init_task(task, NFS_CLIENT(inode), flags, &nfs_write_ops, data);
- rpc_call_setup(task, &msg, 0);
+ rpc_call_setup(&data->task, &msg, 0);
}
static void
}
-struct nfs_rpc_ops nfs_v2_clientops = {
+const struct nfs_rpc_ops nfs_v2_clientops = {
.version = 2, /* protocol version */
.dentry_ops = &nfs_dentry_operations,
.dir_inode_ops = &nfs_dir_inode_operations,
.pathconf = nfs_proc_pathconf,
.decode_dirent = nfs_decode_dirent,
.read_setup = nfs_proc_read_setup,
+ .read_done = nfs_read_done,
.write_setup = nfs_proc_write_setup,
+ .write_done = nfs_write_done,
.commit_setup = nfs_proc_commit_setup,
.file_open = nfs_open,
.file_release = nfs_release,
projects / powerpc.git / blobdiff