diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a75661cd68ecc97c275db1291941b733ffaaa61f..16bd56edb8e168d9a525a3f13d0fb8f777cd7671 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -6926,7 +6926,7 @@ static int btrfs_mkdir(struct user_namespace *mnt_userns, struct inode *dir,
 	if (err)
 		goto out_fail;
 
-	inode = btrfs_new_inode(trans, root, &init_user_ns, dir,
+	inode = btrfs_new_inode(trans, root, mnt_userns, dir,
 			dentry->d_name.name, dentry->d_name.len,
 			btrfs_ino(BTRFS_I(dir)), objectid,
 			S_IFDIR | mode, &index);