vfs: remove unused i_op->rename
No in-tree uses remain.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
diff --git a/fs/namei.c b/fs/namei.c
index adb0414..02803bd 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4369,12 +4369,9 @@
if (error)
return error;
- if (!old_dir->i_op->rename && !old_dir->i_op->rename2)
+ if (!old_dir->i_op->rename2)
return -EPERM;
- if (flags && !old_dir->i_op->rename2)
- return -EINVAL;
-
/*
* If we are going to change the parent - check write permissions,
* we'll need to flip '..'.
@@ -4428,14 +4425,8 @@
if (error)
goto out;
}
- if (!old_dir->i_op->rename2) {
- error = old_dir->i_op->rename(old_dir, old_dentry,
- new_dir, new_dentry);
- } else {
- WARN_ON(old_dir->i_op->rename != NULL);
- error = old_dir->i_op->rename2(old_dir, old_dentry,
- new_dir, new_dentry, flags);
- }
+ error = old_dir->i_op->rename2(old_dir, old_dentry,
+ new_dir, new_dentry, flags);
if (error)
goto out;