4 files changed, 8 insertions, 17 deletions

diff --git a/fs/coda/cache.c b/fs/coda/cache.c
index 278f8fdeb9ef..46ee6f238985 100644
--- a/fs/coda/cache.c
+++ b/fs/coda/cache.c
@@ -92,7 +92,7 @@ static void coda_flag_children(struct dentry *parent, int flag)
 	struct dentry *de;
 
 	spin_lock(&parent->d_lock);
-	list_for_each_entry(de, &parent->d_subdirs, d_u.d_child) {
+	list_for_each_entry(de, &parent->d_subdirs, d_child) {
 		/* don't know what to do with negative dentries */
 		if (de->d_inode ) 
 			coda_flag_inode(de->d_inode, flag);
diff --git a/fs/coda/coda_linux.c b/fs/coda/coda_linux.c
index 1326d38960db..f1714cfb589c 100644
--- a/fs/coda/coda_linux.c
+++ b/fs/coda/coda_linux.c
@@ -40,12 +40,6 @@ int coda_iscontrol(const char *name, size_t length)
                 (strncmp(name, CODA_CONTROL, CODA_CONTROLLEN) == 0));
 }
 
-/* recognize /coda inode */
-int coda_isroot(struct inode *i)
-{
-    return ( i->i_sb->s_root->d_inode == i );
-}
-
 unsigned short coda_flags_to_cflags(unsigned short flags)
 {
 	unsigned short coda_flags = 0;
diff --git a/fs/coda/coda_linux.h b/fs/coda/coda_linux.h
index d42b725b1d21..d6f7a76a1f5b 100644
--- a/fs/coda/coda_linux.h
+++ b/fs/coda/coda_linux.h
@@ -52,7 +52,6 @@ int coda_setattr(struct dentry *, struct iattr *);
 
 /* this file:  heloers */
 char *coda_f2s(struct CodaFid *f);
-int coda_isroot(struct inode *i);
 int coda_iscontrol(const char *name, size_t length);
 
 void coda_vattr_to_iattr(struct inode *, struct coda_vattr *);
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 9c3dedc000d1..86c893884eb9 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -107,7 +107,7 @@ static struct dentry *coda_lookup(struct inode *dir, struct dentry *entry, unsig
 	}
 
 	/* control object, create inode on the fly */
-	if (coda_isroot(dir) && coda_iscontrol(name, length)) {
+	if (is_root_inode(dir) && coda_iscontrol(name, length)) {
 		inode = coda_cnode_makectl(sb);
 		type = CODA_NOCACHE;
 	} else {
@@ -195,7 +195,7 @@ static int coda_create(struct inode *dir, struct dentry *de, umode_t mode, bool
 	struct CodaFid newfid;
 	struct coda_vattr attrs;
 
-	if (coda_isroot(dir) && coda_iscontrol(name, length))
+	if (is_root_inode(dir) && coda_iscontrol(name, length))
 		return -EPERM;
 
 	error = venus_create(dir->i_sb, coda_i2f(dir), name, length, 
@@ -227,7 +227,7 @@ static int coda_mkdir(struct inode *dir, struct dentry *de, umode_t mode)
 	int error;
 	struct CodaFid newfid;
 
-	if (coda_isroot(dir) && coda_iscontrol(name, len))
+	if (is_root_inode(dir) && coda_iscontrol(name, len))
 		return -EPERM;
 
 	attrs.va_mode = mode;
@@ -261,7 +261,7 @@ static int coda_link(struct dentry *source_de, struct inode *dir_inode,
 	int len = de->d_name.len;
 	int error;
 
-	if (coda_isroot(dir_inode) && coda_iscontrol(name, len))
+	if (is_root_inode(dir_inode) && coda_iscontrol(name, len))
 		return -EPERM;
 
 	error = venus_link(dir_inode->i_sb, coda_i2f(inode),
@@ -287,7 +287,7 @@ static int coda_symlink(struct inode *dir_inode, struct dentry *de,
 	int symlen;
 	int error;
 
-	if (coda_isroot(dir_inode) && coda_iscontrol(name, len))
+	if (is_root_inode(dir_inode) && coda_iscontrol(name, len))
 		return -EPERM;
 
 	symlen = strlen(symname);
@@ -426,7 +426,6 @@ static int coda_venus_readdir(struct file *coda_file, struct dir_context *ctx)
 	struct coda_file_info *cfi;
 	struct coda_inode_info *cii;
 	struct file *host_file;
-	struct dentry *de;
 	struct venus_dirent *vdir;
 	unsigned long vdir_size = offsetof(struct venus_dirent, d_name);
 	unsigned int type;
@@ -438,8 +437,7 @@ static int coda_venus_readdir(struct file *coda_file, struct dir_context *ctx)
 	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
 	host_file = cfi->cfi_container;
 
-	de = coda_file->f_path.dentry;
-	cii = ITOC(de->d_inode);
+	cii = ITOC(file_inode(coda_file));
 
 	vdir = kmalloc(sizeof(*vdir), GFP_KERNEL);
 	if (!vdir) return -ENOMEM;
@@ -507,7 +505,7 @@ static int coda_dentry_revalidate(struct dentry *de, unsigned int flags)
 		return -ECHILD;
 
 	inode = de->d_inode;
-	if (!inode || coda_isroot(inode))
+	if (!inode || is_root_inode(inode))
 		goto out;
 	if (is_bad_inode(inode))
 		goto bad;