Re: [Bug 1757565] Re: btrfs and tar sparse truncate archives

[Scott Moser]

Joseph,
Thanks for providing the link to the mailing list post.  That is very
helpful.


On Fri, Mar 23, 2018 at 4:15 PM, Joseph Salisbury <
joseph.salisb...@canonical.com> wrote:

> SRU request submitted:
> https://lists.ubuntu.com/archives/kernel-team/2018-March/090976.html
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1757565
>
> Title:
>   btrfs and tar sparse truncate archives
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1757565/+subscriptions
>

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1757565

Title:
  btrfs and tar sparse truncate archives

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1757565/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Re: [Bug 1757565] Re: btrfs and tar sparse truncate archives

[Ryan Harper]

On Thu, Mar 22, 2018 at 2:56 PM, Joseph Salisbury
 wrote:
> @Scott, will that upstream commit make it so the kernel fix we are
> looking for is not required?

This is a curtin workaround; we're not using the sparse flag when invoking tar;
However, the bug/issue remains between tar and btrfs.

Outside of curtin's use of it it, any users of btrfs with any "sparse"
file detection are
vulnerable.

>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1757565
>
> Title:
>   btrfs and tar sparse truncate archives
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1757565/+subscriptions

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1757565

Title:
  btrfs and tar sparse truncate archives

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1757565/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs