diff --git a/fs/dcache.c b/fs/dcache.c
index 6f59f37..61beb40 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2171,7 +2171,7 @@
 /*
  * Write full pathname from the root of the filesystem into the buffer.
  */
-char *__dentry_path(struct dentry *dentry, char *buf, int buflen)
+static char *__dentry_path(struct dentry *dentry, char *buf, int buflen)
 {
 	char *end = buf + buflen;
 	char *retval;
@@ -2198,7 +2198,18 @@
 Elong:
 	return ERR_PTR(-ENAMETOOLONG);
 }
-EXPORT_SYMBOL(__dentry_path);
+
+char *dentry_path_raw(struct dentry *dentry, char *buf, int buflen)
+{
+	char *retval;
+
+	spin_lock(&dcache_lock);
+	retval = __dentry_path(dentry, buf, buflen);
+	spin_unlock(&dcache_lock);
+
+	return retval;
+}
+EXPORT_SYMBOL(dentry_path_raw);
 
 char *dentry_path(struct dentry *dentry, char *buf, int buflen)
 {
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index cfe8bc7..39dc505 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -92,12 +92,10 @@
 
 static char *__dentry_name(struct dentry *dentry, char *name)
 {
-	char *p = __dentry_path(dentry, name, PATH_MAX);
+	char *p = dentry_path_raw(dentry, name, PATH_MAX);
 	char *root;
 	size_t len;
 
-	spin_unlock(&dcache_lock);
-
 	root = dentry->d_sb->s_fs_info;
 	len = strlen(root);
 	if (IS_ERR(p)) {
@@ -123,25 +121,23 @@
 	if (!name)
 		return NULL;
 
-	spin_lock(&dcache_lock);
 	return __dentry_name(dentry, name); /* will unlock */
 }
 
 static char *inode_name(struct inode *ino)
 {
 	struct dentry *dentry;
-	char *name = __getname();
-	if (!name)
+	char *name;
+
+	dentry = d_find_alias(ino);
+	if (!dentry)
 		return NULL;
 
-	spin_lock(&dcache_lock);
-	if (list_empty(&ino->i_dentry)) {
-		spin_unlock(&dcache_lock);
-		__putname(name);
-		return NULL;
-	}
-	dentry = list_first_entry(&ino->i_dentry, struct dentry, d_alias);
-	return __dentry_name(dentry, name); /* will unlock */
+	name = dentry_name(dentry);
+
+	dput(dentry);
+
+	return name;
 }
 
 static char *follow_link(char *link)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 1149e70..cea27df 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -311,7 +311,7 @@
 extern char *__d_path(const struct path *path, struct path *root, char *, int);
 extern char *d_path(const struct path *, char *, int);
 extern char *d_path_with_unreachable(const struct path *, char *, int);
-extern char *__dentry_path(struct dentry *, char *, int);
+extern char *dentry_path_raw(struct dentry *, char *, int);
 extern char *dentry_path(struct dentry *, char *, int);
 
 /* Allocation counts.. */