[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols

Mingming Cao originally did this work, and Shaggy reproduced it using some
scripts from her.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ext4/symlink.c b/fs/ext4/symlink.c
index 4f79122..9e4c75f 100644
--- a/fs/ext4/symlink.c
+++ b/fs/ext4/symlink.c
@@ -1,5 +1,5 @@
 /*
- *  linux/fs/ext3/symlink.c
+ *  linux/fs/ext4/symlink.c
  *
  * Only fast symlinks left here - the rest is done by generic code. AV, 1999
  *
@@ -14,41 +14,41 @@
  *
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *
- *  ext3 symlink handling code
+ *  ext4 symlink handling code
  */
 
 #include <linux/fs.h>
 #include <linux/jbd.h>
-#include <linux/ext3_fs.h>
+#include <linux/ext4_fs.h>
 #include <linux/namei.h>
 #include "xattr.h"
 
-static void * ext3_follow_link(struct dentry *dentry, struct nameidata *nd)
+static void * ext4_follow_link(struct dentry *dentry, struct nameidata *nd)
 {
-	struct ext3_inode_info *ei = EXT3_I(dentry->d_inode);
+	struct ext4_inode_info *ei = EXT4_I(dentry->d_inode);
 	nd_set_link(nd, (char*)ei->i_data);
 	return NULL;
 }
 
-struct inode_operations ext3_symlink_inode_operations = {
+struct inode_operations ext4_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= page_follow_link_light,
 	.put_link	= page_put_link,
-#ifdef CONFIG_EXT3_FS_XATTR
+#ifdef CONFIG_EXT4DEV_FS_XATTR
 	.setxattr	= generic_setxattr,
 	.getxattr	= generic_getxattr,
-	.listxattr	= ext3_listxattr,
+	.listxattr	= ext4_listxattr,
 	.removexattr	= generic_removexattr,
 #endif
 };
 
-struct inode_operations ext3_fast_symlink_inode_operations = {
+struct inode_operations ext4_fast_symlink_inode_operations = {
 	.readlink	= generic_readlink,
-	.follow_link	= ext3_follow_link,
-#ifdef CONFIG_EXT3_FS_XATTR
+	.follow_link	= ext4_follow_link,
+#ifdef CONFIG_EXT4DEV_FS_XATTR
 	.setxattr	= generic_setxattr,
 	.getxattr	= generic_getxattr,
-	.listxattr	= ext3_listxattr,
+	.listxattr	= ext4_listxattr,
 	.removexattr	= generic_removexattr,
 #endif
 };