[Cluster-devel] [PATCH] gfs2: get rid of potential double free

[PanBian]

On Tue, Nov 27, 2018 at 12:19:48AM +0100, Andreas Gruenbacher wrote:
> Pan,
> 
> On Mon, 26 Nov 2018 at 09:44, Pan Bian <bianpan2016 at 163.com> wrote:
> 
> > __gfs2_set_acl will not increase the reference count of acl if it fails.
> > In this case, posix_acl_release are called twice, one after
> > __gfs2_set_acl and one in the error handling block. This patch does not
> > release acl when __gfs2_set_acl fails.
> >
> 
> thanks for the bug report and patch; I think this should be fixed more
> clearly as in the patch I've posted earlier today.

I have seen the patch. It is really much clearer. Thank you!

Pan


> 
> Andreas