X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=fs%2Fnfs%2Fdir.c;h=d9ba8cb0ee75b22b8618f1fe9f75dd13b2cb9259;hp=27b5a1051b1c91d70bae33ba259a766903b44e16;hb=51e6ed23fc95c3e710d8a98717924ccb2571aa66;hpb=9eaef27b36a6b716384948da94b8fc5bfba7b712

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 27b5a1051b1c..d9ba8cb0ee75 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -172,7 +172,7 @@ static
 int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page)
 {
 	struct file	*file = desc->file;
-	struct inode	*inode = file->f_dentry->d_inode;
+	struct inode	*inode = file->f_path.dentry->d_inode;
 	struct rpc_cred	*cred = nfs_file_cred(file);
 	unsigned long	timestamp;
 	int		error;
@@ -183,7 +183,7 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page)
 
  again:
 	timestamp = jiffies;
-	error = NFS_PROTO(inode)->readdir(file->f_dentry, cred, desc->entry->cookie, page,
+	error = NFS_PROTO(inode)->readdir(file->f_path.dentry, cred, desc->entry->cookie, page,
 					  NFS_SERVER(inode)->dtsize, desc->plus);
 	if (error < 0) {
 		/* We requested READDIRPLUS, but the server doesn't grok it */
@@ -308,7 +308,7 @@ int find_dirent_index(nfs_readdir_descriptor_t *desc)
 static inline
 int find_dirent_page(nfs_readdir_descriptor_t *desc)
 {
-	struct inode	*inode = desc->file->f_dentry->d_inode;
+	struct inode	*inode = desc->file->f_path.dentry->d_inode;
 	struct page	*page;
 	int		status;
 
@@ -464,7 +464,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent,
 		     filldir_t filldir)
 {
 	struct file	*file = desc->file;
-	struct inode	*inode = file->f_dentry->d_inode;
+	struct inode	*inode = file->f_path.dentry->d_inode;
 	struct rpc_cred	*cred = nfs_file_cred(file);
 	struct page	*page = NULL;
 	int		status;
@@ -477,7 +477,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent,
 		status = -ENOMEM;
 		goto out;
 	}
-	desc->error = NFS_PROTO(inode)->readdir(file->f_dentry, cred, *desc->dir_cookie,
+	desc->error = NFS_PROTO(inode)->readdir(file->f_path.dentry, cred, *desc->dir_cookie,
 						page,
 						NFS_SERVER(inode)->dtsize,
 						desc->plus);
@@ -516,7 +516,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent,
  */
 static int nfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 {
-	struct dentry	*dentry = filp->f_dentry;
+	struct dentry	*dentry = filp->f_path.dentry;
 	struct inode	*inode = dentry->d_inode;
 	nfs_readdir_descriptor_t my_desc,
 			*desc = &my_desc;
@@ -532,7 +532,7 @@ static int nfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 
 	lock_kernel();
 
-	res = nfs_revalidate_mapping(inode, filp->f_mapping);
+	res = nfs_revalidate_mapping_nolock(inode, filp->f_mapping);
 	if (res < 0) {
 		unlock_kernel();
 		return res;
@@ -599,7 +599,7 @@ static int nfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 
 loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
 {
-	mutex_lock(&filp->f_dentry->d_inode->i_mutex);
+	mutex_lock(&filp->f_path.dentry->d_inode->i_mutex);
 	switch (origin) {
 		case 1:
 			offset += filp->f_pos;
@@ -615,7 +615,7 @@ loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
 		((struct nfs_open_context *)filp->private_data)->dir_cookie = 0;
 	}
 out:
-	mutex_unlock(&filp->f_dentry->d_inode->i_mutex);
+	mutex_unlock(&filp->f_path.dentry->d_inode->i_mutex);
 	return offset;
 }
 
@@ -936,8 +936,14 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
 no_entry:
 	res = d_materialise_unique(dentry, inode);
 	if (res != NULL) {
+		struct dentry *parent;
 		if (IS_ERR(res))
 			goto out_unlock;
+		/* Was a directory renamed! */
+		parent = dget_parent(res);
+		if (!IS_ROOT(parent))
+			nfs_mark_for_revalidate(parent->d_inode);
+		dput(parent);
 		dentry = res;
 	}
 	nfs_renew_times(dentry);
@@ -1096,7 +1102,7 @@ no_open:
 
 static struct dentry *nfs_readdir_lookup(nfs_readdir_descriptor_t *desc)
 {
-	struct dentry *parent = desc->file->f_dentry;
+	struct dentry *parent = desc->file->f_path.dentry;
 	struct inode *dir = parent->d_inode;
 	struct nfs_entry *entry = desc->entry;
 	struct dentry *dentry, *alias;