diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index cc2b2efc9211..2f088773f1c0 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -173,7 +173,8 @@ extern int	affs_link(struct dentry *olddentry, struct inode *dir,
 extern int	affs_symlink(struct inode *dir, struct dentry *dentry,
 			     const char *symname);
 extern int	affs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			    struct inode *new_dir, struct dentry *new_dentry);
+			    struct inode *new_dir, struct dentry *new_dentry,
+			    unsigned int flags);
 
 /* inode.c */
 
diff --git a/fs/affs/dir.c b/fs/affs/dir.c
index f1e7294381c5..8f127c239472 100644
--- a/fs/affs/dir.c
+++ b/fs/affs/dir.c
@@ -35,7 +35,7 @@ const struct inode_operations affs_dir_inode_operations = {
 	.symlink	= affs_symlink,
 	.mkdir		= affs_mkdir,
 	.rmdir		= affs_rmdir,
-	.rename		= affs_rename,
+	.rename2	= affs_rename,
 	.setattr	= affs_notify_change,
 };
 
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index a2d68f828d53..29186d29a3b6 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -414,12 +414,16 @@ affs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry)
 
 int
 affs_rename(struct inode *old_dir, struct dentry *old_dentry,
-	    struct inode *new_dir, struct dentry *new_dentry)
+	    struct inode *new_dir, struct dentry *new_dentry,
+	    unsigned int flags)
 {
 	struct super_block *sb = old_dir->i_sb;
 	struct buffer_head *bh = NULL;
 	int retval;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	pr_debug("%s(old=%lu,\"%pd\" to new=%lu,\"%pd\")\n", __func__,
 		 old_dir->i_ino, old_dentry, new_dir->i_ino, new_dentry);
 
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index 34a5bc2f1290..9d5f875e85d0 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -207,7 +207,8 @@ out_brelse:
 }
 
 static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir, struct dentry *new_dentry)
+		      struct inode *new_dir, struct dentry *new_dentry,
+		      unsigned int flags)
 {
 	struct inode *old_inode, *new_inode;
 	struct buffer_head *old_bh, *new_bh;
@@ -215,6 +216,9 @@ static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct bfs_sb_info *info;
 	int error = -ENOENT;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	old_bh = new_bh = NULL;
 	old_inode = d_inode(old_dentry);
 	if (S_ISDIR(old_inode->i_mode))
@@ -270,7 +274,7 @@ const struct inode_operations bfs_dir_inops = {
 	.lookup			= bfs_lookup,
 	.link			= bfs_link,
 	.unlink			= bfs_unlink,
-	.rename			= bfs_rename,
+	.rename2		= bfs_rename,
 };
 
 static int bfs_add_entry(struct inode *dir, const unsigned char *name,
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index d446203127fc..38fac85ff786 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -328,7 +328,8 @@ static int ext2_rmdir (struct inode * dir, struct dentry *dentry)
 }
 
 static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
-	struct inode * new_dir,	struct dentry * new_dentry )
+			struct inode * new_dir,	struct dentry * new_dentry,
+			unsigned int flags)
 {
 	struct inode * old_inode = d_inode(old_dentry);
 	struct inode * new_inode = d_inode(new_dentry);
@@ -338,6 +339,9 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
 	struct ext2_dir_entry_2 * old_de;
 	int err;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	err = dquot_initialize(old_dir);
 	if (err)
 		goto out;
@@ -426,7 +430,7 @@ const struct inode_operations ext2_dir_inode_operations = {
 	.mkdir		= ext2_mkdir,
 	.rmdir		= ext2_rmdir,
 	.mknod		= ext2_mknod,
-	.rename		= ext2_rename,
+	.rename2	= ext2_rename,
 #ifdef CONFIG_EXT2_FS_XATTR
 	.setxattr	= generic_setxattr,
 	.getxattr	= generic_getxattr,
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 664655b2c55f..6c814699d5d5 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -596,12 +596,16 @@ error_inode:
 
 /***** Rename, a wrapper for rename_same_dir & rename_diff_dir */
 static int msdos_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir, struct dentry *new_dentry)
+			struct inode *new_dir, struct dentry *new_dentry,
+			unsigned int flags)
 {
 	struct super_block *sb = old_dir->i_sb;
 	unsigned char old_msdos_name[MSDOS_NAME], new_msdos_name[MSDOS_NAME];
 	int err, is_hid;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	mutex_lock(&MSDOS_SB(sb)->s_lock);
 
 	err = msdos_format_name(old_dentry->d_name.name,
@@ -633,7 +637,7 @@ static const struct inode_operations msdos_dir_inode_operations = {
 	.unlink		= msdos_unlink,
 	.mkdir		= msdos_mkdir,
 	.rmdir		= msdos_rmdir,
-	.rename		= msdos_rename,
+	.rename2	= msdos_rename,
 	.setattr	= fat_setattr,
 	.getattr	= fat_getattr,
 };
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 92b7363dafa9..ce8986f3918a 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -903,7 +903,8 @@ out:
 }
 
 static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
-		       struct inode *new_dir, struct dentry *new_dentry)
+		       struct inode *new_dir, struct dentry *new_dentry,
+		       unsigned int flags)
 {
 	struct buffer_head *dotdot_bh;
 	struct msdos_dir_entry *dotdot_de;
@@ -914,6 +915,9 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
 	int err, is_dir, update_dotdot, corrupt = 0;
 	struct super_block *sb = old_dir->i_sb;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
 	old_inode = d_inode(old_dentry);
 	new_inode = d_inode(new_dentry);
@@ -1036,7 +1040,7 @@ static const struct inode_operations vfat_dir_inode_operations = {
 	.unlink		= vfat_unlink,
 	.mkdir		= vfat_mkdir,
 	.rmdir		= vfat_rmdir,
-	.rename		= vfat_rename,
+	.rename2	= vfat_rename,
 	.setattr	= fat_setattr,
 	.getattr	= fat_getattr,
 };
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index 163190ecc0d2..d5ce9fcad10f 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -286,10 +286,14 @@ static int hfs_remove(struct inode *dir, struct dentry *dentry)
  * XXX: how do you handle must_be dir?
  */
 static int hfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-		      struct inode *new_dir, struct dentry *new_dentry)
+		      struct inode *new_dir, struct dentry *new_dentry,
+		      unsigned int flags)
 {
 	int res;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	/* Unlink destination if it already exists */
 	if (d_really_is_positive(new_dentry)) {
 		res = hfs_remove(new_dir, new_dentry);
@@ -320,6 +324,6 @@ const struct inode_operations hfs_dir_inode_operations = {
 	.unlink		= hfs_remove,
 	.mkdir		= hfs_mkdir,
 	.rmdir		= hfs_remove,
-	.rename		= hfs_rename,
+	.rename2	= hfs_rename,
 	.setattr	= hfs_inode_setattr,
 };
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 42e128661dc1..ca64a75f12b3 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -530,10 +530,14 @@ static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 }
 
 static int hfsplus_rename(struct inode *old_dir, struct dentry *old_dentry,
-			  struct inode *new_dir, struct dentry *new_dentry)
+			  struct inode *new_dir, struct dentry *new_dentry,
+			  unsigned int flags)
 {
 	int res;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	/* Unlink destination if it already exists */
 	if (d_really_is_positive(new_dentry)) {
 		if (d_is_dir(new_dentry))
@@ -561,7 +565,7 @@ const struct inode_operations hfsplus_dir_inode_operations = {
 	.rmdir			= hfsplus_rmdir,
 	.symlink		= hfsplus_symlink,
 	.mknod			= hfsplus_mknod,
-	.rename			= hfsplus_rename,
+	.rename2		= hfsplus_rename,
 	.setxattr		= generic_setxattr,
 	.getxattr		= generic_getxattr,
 	.listxattr		= hfsplus_listxattr,
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index bb8d67e2740a..3c5c1a75569d 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -507,7 +507,8 @@ const struct address_space_operations hpfs_symlink_aops = {
 };
 	
 static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-		struct inode *new_dir, struct dentry *new_dentry)
+		       struct inode *new_dir, struct dentry *new_dentry,
+		       unsigned int flags)
 {
 	const unsigned char *old_name = old_dentry->d_name.name;
 	unsigned old_len = old_dentry->d_name.len;
@@ -524,6 +525,9 @@ static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct fnode *fnode;
 	int err;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	if ((err = hpfs_chk_name(new_name, &new_len))) return err;
 	err = 0;
 	hpfs_adjust_length(old_name, &old_len);
@@ -618,6 +622,6 @@ const struct inode_operations hpfs_dir_iops =
 	.mkdir		= hpfs_mkdir,
 	.rmdir		= hpfs_rmdir,
 	.mknod		= hpfs_mknod,
-	.rename		= hpfs_rename,
+	.rename2	= hpfs_rename,
 	.setattr	= hpfs_setattr,
 };
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 30eb33ff8189..11e711b12ccf 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -35,7 +35,8 @@ static int jffs2_mkdir (struct inode *,struct dentry *,umode_t);
 static int jffs2_rmdir (struct inode *,struct dentry *);
 static int jffs2_mknod (struct inode *,struct dentry *,umode_t,dev_t);
 static int jffs2_rename (struct inode *, struct dentry *,
-			 struct inode *, struct dentry *);
+			 struct inode *, struct dentry *,
+			 unsigned int);
 
 const struct file_operations jffs2_dir_operations =
 {
@@ -57,7 +58,7 @@ const struct inode_operations jffs2_dir_inode_operations =
 	.mkdir =	jffs2_mkdir,
 	.rmdir =	jffs2_rmdir,
 	.mknod =	jffs2_mknod,
-	.rename =	jffs2_rename,
+	.rename2 =	jffs2_rename,
 	.get_acl =	jffs2_get_acl,
 	.set_acl =	jffs2_set_acl,
 	.setattr =	jffs2_setattr,
@@ -759,7 +760,8 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode
 }
 
 static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
-			 struct inode *new_dir_i, struct dentry *new_dentry)
+			 struct inode *new_dir_i, struct dentry *new_dentry,
+			 unsigned int flags)
 {
 	int ret;
 	struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb);
@@ -767,6 +769,9 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
 	uint8_t type;
 	uint32_t now;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	/* The VFS will check for us and prevent trying to rename a
 	 * file over a directory and vice versa, but if it's a directory,
 	 * the VFS can't check whether the victim is empty. The filesystem
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 814b0c58016c..ee1aa32f7c24 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1078,7 +1078,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
  * FUNCTION:	rename a file or directory
  */
 static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-	       struct inode *new_dir, struct dentry *new_dentry)
+		      struct inode *new_dir, struct dentry *new_dentry,
+		      unsigned int flags)
 {
 	struct btstack btstack;
 	ino_t ino;
@@ -1097,6 +1098,8 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	s64 new_size = 0;
 	int commit_flag;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
 
 	jfs_info("jfs_rename: %pd %pd", old_dentry, new_dentry);
 
@@ -1536,7 +1539,7 @@ const struct inode_operations jfs_dir_inode_operations = {
 	.mkdir		= jfs_mkdir,
 	.rmdir		= jfs_rmdir,
 	.mknod		= jfs_mknod,
-	.rename		= jfs_rename,
+	.rename2	= jfs_rename,
 	.setxattr	= generic_setxattr,
 	.getxattr	= generic_getxattr,
 	.listxattr	= jfs_listxattr,
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 9568064ecadf..57f2da17a905 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -718,8 +718,12 @@ out:
 }
 
 static int logfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir, struct dentry *new_dentry)
+			struct inode *new_dir, struct dentry *new_dentry,
+			unsigned int flags)
 {
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	if (d_really_is_positive(new_dentry))
 		return logfs_rename_target(old_dir, old_dentry,
 					   new_dir, new_dentry);
@@ -783,7 +787,7 @@ const struct inode_operations logfs_dir_iops = {
 	.lookup		= logfs_lookup,
 	.mkdir		= logfs_mkdir,
 	.mknod		= logfs_mknod,
-	.rename		= logfs_rename,
+	.rename2	= logfs_rename,
 	.rmdir		= logfs_rmdir,
 	.symlink	= logfs_symlink,
 	.unlink		= logfs_unlink,
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 2887d1d95ce2..6dc210c0e3ce 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -185,7 +185,8 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry)
 }
 
 static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
-			   struct inode * new_dir, struct dentry *new_dentry)
+			struct inode * new_dir, struct dentry *new_dentry,
+			unsigned int flags)
 {
 	struct inode * old_inode = d_inode(old_dentry);
 	struct inode * new_inode = d_inode(new_dentry);
@@ -195,6 +196,9 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
 	struct minix_dir_entry * old_de;
 	int err = -ENOENT;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	old_de = minix_find_entry(old_dentry, &old_page);
 	if (!old_de)
 		goto out;
@@ -264,7 +268,7 @@ const struct inode_operations minix_dir_inode_operations = {
 	.mkdir		= minix_mkdir,
 	.rmdir		= minix_rmdir,
 	.mknod		= minix_mknod,
-	.rename		= minix_rename,
+	.rename2	= minix_rename,
 	.getattr	= minix_getattr,
 	.tmpfile	= minix_tmpfile,
 };
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index dbcf1dc93a51..8540c13ef374 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -350,7 +350,8 @@ static int nilfs_rmdir(struct inode *dir, struct dentry *dentry)
 }
 
 static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir,	struct dentry *new_dentry)
+			struct inode *new_dir,	struct dentry *new_dentry,
+			unsigned int flags)
 {
 	struct inode *old_inode = d_inode(old_dentry);
 	struct inode *new_inode = d_inode(new_dentry);
@@ -361,6 +362,9 @@ static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct nilfs_transaction_info ti;
 	int err;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	err = nilfs_transaction_begin(old_dir->i_sb, &ti, 1);
 	if (unlikely(err))
 		return err;
@@ -552,7 +556,7 @@ const struct inode_operations nilfs_dir_inode_operations = {
 	.mkdir		= nilfs_mkdir,
 	.rmdir		= nilfs_rmdir,
 	.mknod		= nilfs_mknod,
-	.rename		= nilfs_rename,
+	.rename2	= nilfs_rename,
 	.setattr	= nilfs_setattr,
 	.permission	= nilfs_permission,
 	.fiemap		= nilfs_fiemap,
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index c8cbf3b60645..417511bbe362 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -371,12 +371,16 @@ static bool omfs_fill_chain(struct inode *dir, struct dir_context *ctx,
 }
 
 static int omfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-		struct inode *new_dir, struct dentry *new_dentry)
+		       struct inode *new_dir, struct dentry *new_dentry,
+		       unsigned int flags)
 {
 	struct inode *new_inode = d_inode(new_dentry);
 	struct inode *old_inode = d_inode(old_dentry);
 	int err;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	if (new_inode) {
 		/* overwriting existing file/dir */
 		err = omfs_remove(new_dir, new_dentry);
@@ -444,7 +448,7 @@ static int omfs_readdir(struct file *file, struct dir_context *ctx)
 const struct inode_operations omfs_dir_inops = {
 	.lookup = omfs_lookup,
 	.mkdir = omfs_mkdir,
-	.rename = omfs_rename,
+	.rename2 = omfs_rename,
 	.create = omfs_create,
 	.unlink = omfs_remove,
 	.rmdir = omfs_remove,
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 8a36696d6df9..21b4b7138985 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -1306,7 +1306,8 @@ static void set_ino_in_dir_entry(struct reiserfs_dir_entry *de,
  * get_empty_nodes or its clones
  */
 static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			   struct inode *new_dir, struct dentry *new_dentry)
+			   struct inode *new_dir, struct dentry *new_dentry,
+			   unsigned int flags)
 {
 	int retval;
 	INITIALIZE_PATH(old_entry_path);
@@ -1321,6 +1322,9 @@ static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	unsigned long savelink = 1;
 	struct timespec ctime;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	/*
 	 * three balancings: (1) old name removal, (2) new name insertion
 	 * and (3) maybe "save" link insertion
@@ -1648,7 +1652,7 @@ const struct inode_operations reiserfs_dir_inode_operations = {
 	.mkdir = reiserfs_mkdir,
 	.rmdir = reiserfs_rmdir,
 	.mknod = reiserfs_mknod,
-	.rename = reiserfs_rename,
+	.rename2 = reiserfs_rename,
 	.setattr = reiserfs_setattr,
 	.setxattr = generic_setxattr,
 	.getxattr = generic_getxattr,
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index a42de45ce40d..765d79de1217 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -206,7 +206,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
  * higher-level routines.
  */
 static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
-		  struct inode * new_dir, struct dentry * new_dentry)
+		       struct inode * new_dir, struct dentry * new_dentry,
+		       unsigned int flags)
 {
 	struct inode * old_inode = d_inode(old_dentry);
 	struct inode * new_inode = d_inode(new_dentry);
@@ -216,6 +217,9 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
 	struct sysv_dir_entry * old_de;
 	int err = -ENOENT;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	old_de = sysv_find_entry(old_dentry, &old_page);
 	if (!old_de)
 		goto out;
@@ -285,6 +289,6 @@ const struct inode_operations sysv_dir_inode_operations = {
 	.mkdir		= sysv_mkdir,
 	.rmdir		= sysv_rmdir,
 	.mknod		= sysv_mknod,
-	.rename		= sysv_rename,
+	.rename2	= sysv_rename,
 	.getattr	= sysv_getattr,
 };
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 4b86d3a738e1..23d1ebabc688 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -966,7 +966,8 @@ static void unlock_3_inodes(struct inode *inode1, struct inode *inode2,
 }
 
 static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			struct inode *new_dir, struct dentry *new_dentry)
+			struct inode *new_dir, struct dentry *new_dentry,
+			unsigned int flags)
 {
 	struct ubifs_info *c = old_dir->i_sb->s_fs_info;
 	struct inode *old_inode = d_inode(old_dentry);
@@ -984,6 +985,9 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct timespec time;
 	unsigned int uninitialized_var(saved_nlink);
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	/*
 	 * Budget request settings: deletion direntry, new direntry, removing
 	 * the old inode, and changing old and new parent directory inodes.
@@ -1179,7 +1183,7 @@ const struct inode_operations ubifs_dir_inode_operations = {
 	.mkdir       = ubifs_mkdir,
 	.rmdir       = ubifs_rmdir,
 	.mknod       = ubifs_mknod,
-	.rename      = ubifs_rename,
+	.rename2     = ubifs_rename,
 	.setattr     = ubifs_setattr,
 	.getattr     = ubifs_getattr,
 	.setxattr    = generic_setxattr,
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index c3e5c9679371..ca2ec0061802 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1093,7 +1093,8 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir,
  * higher-level routines.
  */
 static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
-		      struct inode *new_dir, struct dentry *new_dentry)
+		      struct inode *new_dir, struct dentry *new_dentry,
+		      unsigned int flags)
 {
 	struct inode *old_inode = d_inode(old_dentry);
 	struct inode *new_inode = d_inode(new_dentry);
@@ -1105,6 +1106,9 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct kernel_lb_addr tloc;
 	struct udf_inode_info *old_iinfo = UDF_I(old_inode);
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
 	if (IS_ERR(ofi)) {
 		retval = PTR_ERR(ofi);
@@ -1353,6 +1357,6 @@ const struct inode_operations udf_dir_inode_operations = {
 	.mkdir				= udf_mkdir,
 	.rmdir				= udf_rmdir,
 	.mknod				= udf_mknod,
-	.rename				= udf_rename,
+	.rename2			= udf_rename,
 	.tmpfile			= udf_tmpfile,
 };
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index a1559f762805..719c9c9b83d8 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -245,7 +245,8 @@ static int ufs_rmdir (struct inode * dir, struct dentry *dentry)
 }
 
 static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
-		      struct inode *new_dir, struct dentry *new_dentry)
+		      struct inode *new_dir, struct dentry *new_dentry,
+		      unsigned int flags)
 {
 	struct inode *old_inode = d_inode(old_dentry);
 	struct inode *new_inode = d_inode(new_dentry);
@@ -255,6 +256,9 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct ufs_dir_entry *old_de;
 	int err = -ENOENT;
 
+	if (flags & ~RENAME_NOREPLACE)
+		return -EINVAL;
+
 	old_de = ufs_find_entry(old_dir, &old_dentry->d_name, &old_page);
 	if (!old_de)
 		goto out;
@@ -333,5 +337,5 @@ const struct inode_operations ufs_dir_inode_operations = {
 	.mkdir		= ufs_mkdir,
 	.rmdir		= ufs_rmdir,
 	.mknod		= ufs_mknod,
-	.rename		= ufs_rename,
+	.rename2	= ufs_rename,
 };
