X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fnfs%2Fnfs3proc.c;h=549dbce714a4bde33c55386ed18357ddf911eab4;hb=6d884e8fc8114dc8877218f06a9a9a1d801901e4;hp=814d886b6aa4205e8f634451161f291eaa48e10a;hpb=bc06cffdec85d487c77109dffcd2f285bdc502d3;p=linux-2.6-omap-h63xx.git

diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 814d886b6aa..549dbce714a 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -27,17 +27,14 @@
 static int
 nfs3_rpc_wrapper(struct rpc_clnt *clnt, struct rpc_message *msg, int flags)
 {
-	sigset_t oldset;
 	int res;
-	rpc_clnt_sigmask(clnt, &oldset);
 	do {
 		res = rpc_call_sync(clnt, msg, flags);
 		if (res != -EJUKEBOX)
 			break;
-		schedule_timeout_interruptible(NFS_JUKEBOX_RETRY_TIME);
+		schedule_timeout_killable(NFS_JUKEBOX_RETRY_TIME);
 		res = -ERESTARTSYS;
-	} while (!signalled());
-	rpc_clnt_sigunmask(clnt, &oldset);
+	} while (!fatal_signal_pending(current));
 	return res;
 }
 
@@ -166,6 +163,7 @@ nfs3_proc_lookup(struct inode *dir, struct qstr *name,
 	nfs_fattr_init(&dir_attr);
 	nfs_fattr_init(fattr);
 	status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
+	nfs_refresh_inode(dir, &dir_attr);
 	if (status >= 0 && !(fattr->valid & NFS_ATTR_FATTR)) {
 		msg.rpc_proc = &nfs3_procedures[NFS3PROC_GETATTR];
 		msg.rpc_argp = fhandle;
@@ -173,8 +171,6 @@ nfs3_proc_lookup(struct inode *dir, struct qstr *name,
 		status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
 	}
 	dprintk("NFS reply lookup: %d\n", status);
-	if (status >= 0)
-		status = nfs_refresh_inode(dir, &dir_attr);
 	return status;
 }
 
@@ -349,62 +345,42 @@ out:
 static int
 nfs3_proc_remove(struct inode *dir, struct qstr *name)
 {
-	struct nfs_fattr	dir_attr;
-	struct nfs3_diropargs	arg = {
-		.fh		= NFS_FH(dir),
-		.name		= name->name,
-		.len		= name->len
+	struct nfs_removeargs arg = {
+		.fh = NFS_FH(dir),
+		.name.len = name->len,
+		.name.name = name->name,
 	};
-	struct rpc_message	msg = {
-		.rpc_proc	= &nfs3_procedures[NFS3PROC_REMOVE],
-		.rpc_argp	= &arg,
-		.rpc_resp	= &dir_attr,
+	struct nfs_removeres res;
+	struct rpc_message msg = {
+		.rpc_proc = &nfs3_procedures[NFS3PROC_REMOVE],
+		.rpc_argp = &arg,
+		.rpc_resp = &res,
 	};
 	int			status;
 
 	dprintk("NFS call  remove %s\n", name->name);
-	nfs_fattr_init(&dir_attr);
+	nfs_fattr_init(&res.dir_attr);
 	status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
-	nfs_post_op_update_inode(dir, &dir_attr);
+	nfs_post_op_update_inode(dir, &res.dir_attr);
 	dprintk("NFS reply remove: %d\n", status);
 	return status;
 }
 
-static int
-nfs3_proc_unlink_setup(struct rpc_message *msg, struct dentry *dir, struct qstr *name)
+static void
+nfs3_proc_unlink_setup(struct rpc_message *msg, struct inode *dir)
 {
-	struct unlinkxdr {
-		struct nfs3_diropargs arg;
-		struct nfs_fattr res;
-	} *ptr;
-
-	ptr = kmalloc(sizeof(*ptr), GFP_KERNEL);
-	if (!ptr)
-		return -ENOMEM;
-	ptr->arg.fh = NFS_FH(dir->d_inode);
-	ptr->arg.name = name->name;
-	ptr->arg.len = name->len;
-	nfs_fattr_init(&ptr->res);
 	msg->rpc_proc = &nfs3_procedures[NFS3PROC_REMOVE];
-	msg->rpc_argp = &ptr->arg;
-	msg->rpc_resp = &ptr->res;
-	return 0;
 }
 
 static int
-nfs3_proc_unlink_done(struct dentry *dir, struct rpc_task *task)
+nfs3_proc_unlink_done(struct rpc_task *task, struct inode *dir)
 {
-	struct rpc_message *msg = &task->tk_msg;
-	struct nfs_fattr	*dir_attr;
-
-	if (nfs3_async_handle_jukebox(task, dir->d_inode))
-		return 1;
-	if (msg->rpc_argp) {
-		dir_attr = (struct nfs_fattr*)msg->rpc_resp;
-		nfs_post_op_update_inode(dir->d_inode, dir_attr);
-		kfree(msg->rpc_argp);
-	}
-	return 0;
+	struct nfs_removeres *res;
+	if (nfs3_async_handle_jukebox(task, dir))
+		return 0;
+	res = task->tk_msg.rpc_resp;
+	nfs_post_op_update_inode(dir, &res->dir_attr);
+	return 1;
 }
 
 static int
@@ -627,6 +603,9 @@ nfs3_proc_readdir(struct dentry *dentry, struct rpc_cred *cred,
 
 	nfs_fattr_init(&dir_attr);
 	status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
+
+	nfs_invalidate_atime(dir);
+
 	nfs_refresh_inode(dir, &dir_attr);
 	dprintk("NFS reply readdir: %d\n", status);
 	return status;
@@ -744,22 +723,15 @@ static int nfs3_read_done(struct rpc_task *task, struct nfs_read_data *data)
 {
 	if (nfs3_async_handle_jukebox(task, data->inode))
 		return -EAGAIN;
-	/* Call back common NFS readpage processing */
-	if (task->tk_status >= 0)
-		nfs_refresh_inode(data->inode, &data->fattr);
+
+	nfs_invalidate_atime(data->inode);
+	nfs_refresh_inode(data->inode, &data->fattr);
 	return 0;
 }
 
-static void nfs3_proc_read_setup(struct nfs_read_data *data)
+static void nfs3_proc_read_setup(struct nfs_read_data *data, struct rpc_message *msg)
 {
-	struct rpc_message	msg = {
-		.rpc_proc	= &nfs3_procedures[NFS3PROC_READ],
-		.rpc_argp	= &data->args,
-		.rpc_resp	= &data->res,
-		.rpc_cred	= data->cred,
-	};
-
-	rpc_call_setup(&data->task, &msg, 0);
+	msg->rpc_proc = &nfs3_procedures[NFS3PROC_READ];
 }
 
 static int nfs3_write_done(struct rpc_task *task, struct nfs_write_data *data)
@@ -767,55 +739,34 @@ static int nfs3_write_done(struct rpc_task *task, struct nfs_write_data *data)
 	if (nfs3_async_handle_jukebox(task, data->inode))
 		return -EAGAIN;
 	if (task->tk_status >= 0)
-		nfs_post_op_update_inode(data->inode, data->res.fattr);
+		nfs_post_op_update_inode_force_wcc(data->inode, data->res.fattr);
 	return 0;
 }
 
-static void nfs3_proc_write_setup(struct nfs_write_data *data, int how)
+static void nfs3_proc_write_setup(struct nfs_write_data *data, struct rpc_message *msg)
 {
-	struct rpc_message	msg = {
-		.rpc_proc	= &nfs3_procedures[NFS3PROC_WRITE],
-		.rpc_argp	= &data->args,
-		.rpc_resp	= &data->res,
-		.rpc_cred	= data->cred,
-	};
-
-	data->args.stable = NFS_UNSTABLE;
-	if (how & FLUSH_STABLE) {
-		data->args.stable = NFS_FILE_SYNC;
-		if (NFS_I(data->inode)->ncommit)
-			data->args.stable = NFS_DATA_SYNC;
-	}
-
-	/* Finalize the task. */
-	rpc_call_setup(&data->task, &msg, 0);
+	msg->rpc_proc = &nfs3_procedures[NFS3PROC_WRITE];
 }
 
 static int nfs3_commit_done(struct rpc_task *task, struct nfs_write_data *data)
 {
 	if (nfs3_async_handle_jukebox(task, data->inode))
 		return -EAGAIN;
-	if (task->tk_status >= 0)
-		nfs_post_op_update_inode(data->inode, data->res.fattr);
+	nfs_refresh_inode(data->inode, data->res.fattr);
 	return 0;
 }
 
-static void nfs3_proc_commit_setup(struct nfs_write_data *data, int how)
+static void nfs3_proc_commit_setup(struct nfs_write_data *data, struct rpc_message *msg)
 {
-	struct rpc_message	msg = {
-		.rpc_proc	= &nfs3_procedures[NFS3PROC_COMMIT],
-		.rpc_argp	= &data->args,
-		.rpc_resp	= &data->res,
-		.rpc_cred	= data->cred,
-	};
-
-	rpc_call_setup(&data->task, &msg, 0);
+	msg->rpc_proc = &nfs3_procedures[NFS3PROC_COMMIT];
 }
 
 static int
 nfs3_proc_lock(struct file *filp, int cmd, struct file_lock *fl)
 {
-	return nlmclnt_proc(filp->f_path.dentry->d_inode, cmd, fl);
+	struct inode *inode = filp->f_path.dentry->d_inode;
+
+	return nlmclnt_proc(NFS_SERVER(inode)->nlm_host, cmd, fl);
 }
 
 const struct nfs_rpc_ops nfs_v3_clientops = {