Merge remote-tracking branch 'ovl/rename2' into for-linus

[cascardo/linux.git] / fs / exofs / namei.c

diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 80c8114..7295cd7 100644 (file)
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -227,7 +227,8 @@ static int exofs_rmdir(struct inode *dir, struct dentry *dentry)
 }
 
 static int exofs_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);
@@ -237,6 +238,9 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
        struct exofs_dir_entry *old_de;
        int err = -ENOENT;
 
+       if (flags & ~RENAME_NOREPLACE)
+               return -EINVAL;
+
        old_de = exofs_find_entry(old_dir, old_dentry, &old_page);
        if (!old_de)
                goto out;
@@ -310,7 +314,7 @@ const struct inode_operations exofs_dir_inode_operations = {
        .mkdir          = exofs_mkdir,
        .rmdir          = exofs_rmdir,
        .mknod          = exofs_mknod,
-       .rename         = exofs_rename,
+       .rename         = exofs_rename,
        .setattr        = exofs_setattr,
 };