[Btrfs-devel] btrfs-0.13 breaks boot on reiserfs-3.6

[fdbugs]

Hi,

I recompiled my kernel today, and when the btrfs-0.13 option is
enabled (CONFIG_BTR_FS=y) I cannot boot on my reiserfs-3.6 partition
any more. The kernel says that is cannot mount /dev/sdc6. I can boot
the kernel when I recompile it with the same options and
CONFIG_BTR_FS=n, and with the same boot options as well. Everything is
amd64 on my system (kernel + programs).

Here is a screenshot of the error:
http://temp.dupoux.com/btrfs/btrfs-0.13-bug-reiserfs.png

Here are my kernel options (it's 2.6.24.3 with several patches)
http://temp.dupoux.com/btrfs/btrfs-0.13-bug-reiserfs-working.cfg (the
one with CONFIG_BTR_FS=n that works)

Here are the kernel patches I am using:
http://temp.dupoux.com/btrfs/patches/

Thanks