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-rw-r--r--fs/libfs.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/libfs.c b/fs/libfs.c
index cc9f7ef2a1ce..d8ee308de325 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -349,11 +349,15 @@ int simple_rmdir(struct inode *dir, struct dentry *dentry)
EXPORT_SYMBOL(simple_rmdir);
int simple_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 *inode = d_inode(old_dentry);
int they_are_dirs = d_is_dir(old_dentry);
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
if (!simple_empty(new_dentry))
return -ENOTEMPTY;