linux-kernel - Re: [PATCH 3/3] ovl: redirect on rename-dir

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Message-ID: <CAJfpegsKmo9zES6ZpHkjVE50z6ere3J9X2ixSFN6dhU_cEReSw@mail.gmail.com>
Date:   Wed, 16 Nov 2016 23:00:28 +0100
From:   Miklos Szeredi <miklos@...redi.hu>
To:     Amir Goldstein <amir73il@...il.com>
Cc:     Raphael Hertzog <hertzog@...ian.org>,
        Konstantin Khlebnikov <koct9i@...il.com>,
        Miklos Szeredi <mszeredi@...hat.com>,
        "linux-unionfs@...r.kernel.org" <linux-unionfs@...r.kernel.org>,
        Guillem Jover <guillem@...ian.org>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/3] ovl: redirect on rename-dir

On Mon, Nov 14, 2016 at 5:25 PM, Amir Goldstein <amir73il@...il.com> wrote:
> On Sun, Nov 13, 2016 at 12:00 PM, Amir Goldstein <amir73il@...il.com> wrote:

>> Looks goods, except for the case of change from relative to absolute
>> redirect of the victim dentry. IIUC, ovl_set_redirect() will return immediately
>> because ovl_dentry_is_redirect() and will not get to setting the absolute
>> redirect.
>>
>
> I added some more tests to catch this problem at:
> https://github.com/amir73il/unionmount-testsuite.git #ovl_rename_dir

Thanks for testing.

Force pushed updated version to the usual place:

   git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git #redirect

This also has the xattr feature thing replaced with mount option,
module param and kernel config option.

Thanks,
Miklos