fedora 下apache webdav方式部署git环境权限问题

push发生如下错误

$ git push origin master 
Password: 
Password: 
Fetching remote heads...
  refs/
  refs/heads/
  refs/tags/
updating 'refs/heads/master'
  from 0000000000000000000000000000000000000000
  to   c169dbae92589f44bb734c1ded4a4ec6888f5ac2
Unable to lock remote branch refs/heads/master
Updating remote server info
PUT error: curl result=22, HTTP code=403
fatal: git-http-push failed

 apache错误日志如下：

[Thu Jun 28 14:53:24 2012] [error] [client 127.0.0.1] Could not save .locknull file.  [500, #0]
[Thu Jun 28 14:53:24 2012] [error] [client 127.0.0.1] (2)No such file or directory: Error opening /var/www/html/gitrepo/test.git/refs/heads/.DAV/.locknull for writing  [500, #0]
[Thu Jun 28 14:53:24 2012] [error] [client 127.0.0.1] Unable to PUT new contents for /gitrepo/test.git/info/refs.  [403, #0]
[Thu Jun 28 14:53:24 2012] [error] [client 127.0.0.1] (13)Permission denied: An error occurred while opening a resource.  [500, #0]

是权限问题，需要将当前用户加入apache用户组中