On Thu, Oct 21, 2021 at 09:40:17AM +0800, Qu Wenruo wrote:

This patchset mostly cleans up the mismatch between
BTRFS_SUPER_INFO_SIZE and sizeof(struct btrfs_super_block).

This cleanup itself is going to replace all the following snippets:

	u8 super_block_data[BTRFS_SUPER_INFO_SIZE];
	struct btrfs_super_block *sb;

	sb = (struct btrfs_super_block *)super_block_data;

With:

	struct btrfs_super_block sb;

Also since we're here, also cache csum_type and csum_size in fs_info,
just like what we did in the kernel.

Qu Wenruo (3):
  btrfs-progs: unify sizeof(struct btrfs_super_block) and
    BTRFS_SUPER_INFO_SIZE
  btrfs-progs: remove temporary buffer for super block
  btrfs-progs: cache csum_size and csum_type in btrfs_fs_info

Added to devel, thanks, the removal of temporary buffer for superblock
is nice.