On 06/29/2011 11:00 AM, Stephane Chazelas wrote:

2011-06-29 15:37:47 +0100, Stephane Chazelas:
[...]

quoted

I found
http://thread.gmane.org/gmane.comp.file-systems.btrfs/8123/focus=8208

which looks like the same issue, with Li Zefan saying he had a
fix, but I couldn't find any mention that it was actually fixed.

Has anybody got any update on that?

[...]

I've found
http://thread.gmane.org/gmane.comp.file-systems.btrfs/8232

but no corresponding fix or ioctl.c
http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-unstable.git;a=history;f=fs/btrfs/ioctl.c

I'm under the impression that the issue has been forgotten
about.

From what I managed to gather though, it seems that what's on
disk is correct, it's just the ioctl and/or "btrfs sub list"
that's wrong. Am I right?

Yeah, did you apply the patch from that thread and verify that it fixes
your problem?  Thanks,

Josef