On Wed, Jul 4, 2012 at 3:38 PM, Alexander Block <abloc...@googlemail.com> wrote: > This patch introduces uuids for subvolumes. > [...] Stefan and Jan pointed out a problem with this patch that would result in read_extent_buffer calls that read beyond the leaf size when an old root item is found at the end of a leaf. I pushed a fix to github that tries to replace read_extent_buffer calls with a new helper function (btrfs_read_root_item). The patch also adds a __le64 reserved field to the root_item struct, which means that when you apply that fix all your extra information in the root items will get lost on next mount.
As already said in the cover letter, I will not send patches to the list before it's worth for version 2. Such fixes are only found in my git repo and will later be squashed together for v2. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html