[Unionfs] BUG: unable to handle kernel NULL pointer dereference with unionfs

[Erez Zadok]

In message <20070714190452.7e8ba286 at localhost>, Abelenda writes:

> Ah I forgot to mention some things. Like Rene When I was running
> 2.6.21.5-u1 I had no problem but with 2.6.21.5-u3 it began.
> 
> 
> I am running an amd64 with vanilla-kernel squashfs + unionfs
> patches only (2.6.21.5-u1) without any problem (using exactly the same
> system as my macbook), I don't really want to test the -u3 patch though
> (it is a server).

Ablenda, based on the oops trace you sent, I'm pretty sure this is the same
bug which others have reported, and that I've just fixed.  Please get the
latest fixes I just released:

http://download.filesystems.org/unionfs/unionfs-2.x/linux-2.6.21.6-u2.diff.gz

Cheers,
Erez.