git在push的时候出现insufficient permission for adding an object错误

错误信息：

Counting objects: 9, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (5/5), done.
Writing objects: 100% (5/5), 506 bytes, done.
Total 5 (delta 2), reused 0 (delta 0)
error: insufficient permission for adding an object to repository database ./objects
fatal: failed to write object
error: unpack failed: unpack-objects abnormal exit

原因：
git库权限的问题
$ ls -la，查看git库的所有者

解决：
在git库目录下：
$sudo chown -R git:git git库（mtk6573.git）