[PATCH 0/2] btrfs-progs: make corrupt-block metadata geneartion corruption work again

[Qu Wenruo <wqu@suse.com>]

This is preparing for the incoming metadata validation refactor in
kernel, thus I need a way to corrupt transid reliably with correct
checksum.

The first patch is to unexport csum_tree_block() which also has a stale
definition .

The second patch is to fix the csum for metadata block with corrupted
generation.

Now btrfs-corrupt-block can properly corrupt the generation of a tree
block.

(But unfortunately it corrupts all copies, which is still not exactly
what I need, but is already good enough)

Qu Wenruo (2):
  btrfs-progs: unexport csum_tree_block()
  btrfs-progs: corrupt-block: re-generate the checksum for generation
    corruption

 btrfs-corrupt-block.c   | 2 ++
 common/utils.h          | 2 --
 kernel-shared/disk-io.c | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

-- 
2.37.3