NACK: [SRU][UNSTABLE/FOCAL/BIONIC][PATCH v2] UBUNTU: SAUCE: shiftfs: fix dentry revalidation

[James Troup]

Christian Brauner <christian.brauner at ubuntu.com> writes:

> Ok, here's a focal kernel master-next. It should include zfs and
> hopefully i915 too:
> https://drive.google.com/drive/u/1/folders/19iTwaFSYNS95_I-gD_rvFoV9cMAfy6io

OK, that's much better, thanks.  I'm booted into it now and
unfortunately it doesn't solve the original problem...

After editing a file in emacs on the host:

🙂 james at malefic:~/projects/tasta$ md5sum xxx.foo
5d56b88fddb21d4134eca0294dd76c79  xxx.foo
🙂 james at malefic:~/projects/tasta$

And in the lxc with the shifted FS:

ubuntu at portal:~/tasta$ md5sum xxx.foo
14758f1afd44c09b7992073ccf00b43d  xxx.foo
ubuntu at portal:~/tasta$

🙂 james at malefic:~/projects/tasta$ uname -a
Linux malefic 5.4.0-33-generic #37 SMP Mon May 25 14:40:20 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
🙂 james at malefic:~/projects/tasta$ 

-- 
James