ACK/Cmnt: [PATCH][EOAN/FOCAL/UNSTABLE] UBUNTU: SAUCE: overlayfs: fix shitfs special-casing

[Christian Brauner]

On Wed, May 06, 2020 at 12:31:55PM +0200, Stefan Bader wrote:
> On 06.05.20 10:55, Christian Brauner wrote:
> > BugLink: https://bugs.launchpad.net/bugs/1876645
> > 
> > When I picked up Andrei's patch I ported it wrong. We need to initialize
> > realpath before dereferencing it obviously.
> > 
> > Cc: Stefan Bader <stefan.bader at canonical.com>
> > Cc: Seth Forshee <seth.forshee at canonical.com>
> > Cc: Kamal Mostafa <kamal at canonical.com>
> > Cc: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
> > Cc: Andrei Vagin <avagin at gmail.com>
> > Fixes: 4e1f6efeedae ("UBUNTU: SAUCE: overlayfs: use shiftfs hacks only with shiftfs as underlay")
> > Link: https://bugs.launchpad.net/bugs/1857257
> > Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>
> Acked-by: Stefan Bader <stefan.bader at canonical.com>
> > ---
> 
> You really are working hard to get your patches looked at in the least favorable
> light.

Yeah, sorry for that. I should've tested this after I rebased the
original patch. I only tested the original. You're absolutely right to
be annoyed here especially since this means so much work to redo all
kernels. I'll make sure to not have this happen again!

Christian