int status = -ENOMEM;
struct page *page = NULL;
struct nfs4_fs_locations *locations = NULL;
- struct dentry dentry = {};
page = alloc_page(GFP_KERNEL);
if (page == NULL)
if (locations == NULL)
goto out;
- dentry.d_name.name = name->name;
- dentry.d_name.len = name->len;
- status = nfs4_proc_fs_locations(dir, &dentry, locations, page);
+ status = nfs4_proc_fs_locations(dir, name, locations, page);
if (status != 0)
goto out;
/* Make sure server returned a different fsid for the referral */
return err;
}
-static int _nfs4_proc_write(struct nfs_write_data *wdata)
-{
- int rpcflags = wdata->flags;
- struct inode *inode = wdata->inode;
- struct nfs_fattr *fattr = wdata->res.fattr;
- struct nfs_server *server = NFS_SERVER(inode);
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_WRITE],
- .rpc_argp = &wdata->args,
- .rpc_resp = &wdata->res,
- .rpc_cred = wdata->cred,
- };
- int status;
-
- dprintk("NFS call write %d @ %Ld\n", wdata->args.count,
- (long long) wdata->args.offset);
-
- wdata->args.bitmask = server->attr_bitmask;
- wdata->res.server = server;
- wdata->timestamp = jiffies;
- nfs_fattr_init(fattr);
- status = rpc_call_sync(server->client, &msg, rpcflags);
- dprintk("NFS reply write: %d\n", status);
- if (status < 0)
- return status;
- renew_lease(server, wdata->timestamp);
- nfs_post_op_update_inode(inode, fattr);
- return wdata->res.count;
-}
-
-static int nfs4_proc_write(struct nfs_write_data *wdata)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = nfs4_handle_exception(NFS_SERVER(wdata->inode),
- _nfs4_proc_write(wdata),
- &exception);
- } while (exception.retry);
- return err;
-}
-
-static int _nfs4_proc_commit(struct nfs_write_data *cdata)
-{
- struct inode *inode = cdata->inode;
- struct nfs_fattr *fattr = cdata->res.fattr;
- struct nfs_server *server = NFS_SERVER(inode);
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_COMMIT],
- .rpc_argp = &cdata->args,
- .rpc_resp = &cdata->res,
- .rpc_cred = cdata->cred,
- };
- int status;
-
- dprintk("NFS call commit %d @ %Ld\n", cdata->args.count,
- (long long) cdata->args.offset);
-
- cdata->args.bitmask = server->attr_bitmask;
- cdata->res.server = server;
- cdata->timestamp = jiffies;
- nfs_fattr_init(fattr);
- status = rpc_call_sync(server->client, &msg, 0);
- if (status >= 0)
- renew_lease(server, cdata->timestamp);
- dprintk("NFS reply commit: %d\n", status);
- if (status >= 0)
- nfs_post_op_update_inode(inode, fattr);
- return status;
-}
-
-static int nfs4_proc_commit(struct nfs_write_data *cdata)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = nfs4_handle_exception(NFS_SERVER(cdata->inode),
- _nfs4_proc_commit(cdata),
- &exception);
- } while (exception.retry);
- return err;
-}
-
/*
* Got race?
* We will need to arrange for the VFS layer to provide an atomic open.
struct nfs_server *server = NFS_SERVER(dir->d_inode);
struct unlink_desc *up;
- up = (struct unlink_desc *) kmalloc(sizeof(*up), GFP_KERNEL);
+ up = kmalloc(sizeof(*up), GFP_KERNEL);
if (!up)
return -ENOMEM;
return len;
}
-int nfs4_proc_fs_locations(struct inode *dir, struct dentry *dentry,
+int nfs4_proc_fs_locations(struct inode *dir, struct qstr *name,
struct nfs4_fs_locations *fs_locations, struct page *page)
{
struct nfs_server *server = NFS_SERVER(dir);
};
struct nfs4_fs_locations_arg args = {
.dir_fh = NFS_FH(dir),
- .name = &dentry->d_name,
+ .name = name,
.page = page,
.bitmask = bitmask,
};
int status;
dprintk("%s: start\n", __FUNCTION__);
- fs_locations->fattr.valid = 0;
+ nfs_fattr_init(&fs_locations->fattr);
fs_locations->server = server;
fs_locations->nlocations = 0;
status = rpc_call_sync(server->client, &msg, 0);
.access = nfs4_proc_access,
.readlink = nfs4_proc_readlink,
.read = nfs4_proc_read,
- .write = nfs4_proc_write,
- .commit = nfs4_proc_commit,
.create = nfs4_proc_create,
.remove = nfs4_proc_remove,
.unlink_setup = nfs4_proc_unlink_setup,