From: "Holger Hoffstätte" <holger.hoffstaette@googlemail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: Possible to undo subvol delete?
Date: Mon, 1 Dec 2014 13:50:57 +0000 (UTC) [thread overview]
Message-ID: <pan.2014.12.01.13.50.56@googlemail.com> (raw)
In-Reply-To: CAE8gLhmn3aX88t1FO2=BnHXk0-+2xQ4dnW57dga93iA-bFaUzQ@mail.gmail.com
On Mon, 01 Dec 2014 14:38:16 +0100, MegaBrutal wrote:
> I've also noticed, a subvolume can just be deleted with an "rm -r",
> just like an ordinary directory. I'd consider to only allow subvolume
Nope:
root>btrfs subvolume create foo
Create subvolume './foo'
root>touch foo/bla
root>ll foo
total 0
-rw-r--r-- 1 root root 0 Dec 1 14:47 bla
root>rm -rf foo
rm: cannot remove ‘foo’: Operation not permitted
root>
The files of the subvolume do get deleted though, but that's correct.
Not sure what you did, but what you want is already the case.
-h
next prev parent reply other threads:[~2014-12-01 13:51 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-30 3:33 Possible to undo subvol delete? Shriramana Sharma
2014-11-30 4:23 ` Marc MERLIN
2014-12-01 13:12 ` Austin S Hemmelgarn
2014-12-01 13:19 ` Shriramana Sharma
2014-12-01 13:46 ` Roman Mamedov
2014-12-01 16:39 ` Shriramana Sharma
2014-12-02 3:14 ` Zygo Blaxell
2014-12-02 3:40 ` Shriramana Sharma
2014-12-02 5:39 ` MegaBrutal
2014-12-02 12:56 ` David Sterba
2014-12-02 15:15 ` Shriramana Sharma
2014-12-03 18:53 ` David Sterba
2014-12-04 14:06 ` Shriramana Sharma
2014-12-04 14:18 ` Austin S Hemmelgarn
2014-12-05 17:46 ` David Sterba
2014-12-05 17:56 ` Shriramana Sharma
2014-12-05 18:11 ` Shriramana Sharma
2014-12-08 13:01 ` Austin S Hemmelgarn
2014-12-08 14:16 ` Shriramana Sharma
2014-12-08 14:53 ` Austin S Hemmelgarn
2014-12-02 12:52 ` David Sterba
2014-12-02 14:09 ` Hugo Mills
2014-12-03 18:26 ` David Sterba
2014-12-03 19:54 ` Zygo Blaxell
2014-12-05 17:55 ` David Sterba
2014-12-02 15:25 ` Zygo Blaxell
2014-12-03 18:48 ` David Sterba
2014-12-03 19:49 ` Zygo Blaxell
2014-12-02 5:33 ` MegaBrutal
2014-12-02 5:50 ` Marc MERLIN
2014-12-01 13:38 ` MegaBrutal
2014-12-01 13:47 ` Roman Mamedov
2014-12-01 13:54 ` MegaBrutal
2014-12-01 16:40 ` Shriramana Sharma
2014-12-01 17:19 ` Robert White
2014-12-01 17:24 ` Austin S Hemmelgarn
2014-12-01 13:50 ` Austin S Hemmelgarn
2014-12-01 17:28 ` David Sterba
2014-12-01 13:50 ` Holger Hoffstätte [this message]
2014-12-01 17:35 ` David Sterba
2014-12-02 7:11 ` Satoru Takeuchi
2014-12-02 15:17 ` Shriramana Sharma
2014-12-03 0:11 ` Satoru Takeuchi
2014-12-03 2:35 ` Shriramana Sharma
2014-12-03 19:17 ` David Sterba
2014-12-03 19:12 ` David Sterba
2014-12-04 4:46 ` Satoru Takeuchi
2014-12-03 19:06 ` David Sterba
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