Btrfs progs release 5.16

Btrfs progs release 5.16

[David Sterba]

Hi,

btrfs-progs version 5.16 have been released.

Changelog:

* rescue: new subcommand clear-uuid-tree to fix failed mount due to bad uuid
  subvolume keys, caught by tree-checker
* fi du: skip inaccessible files
* prop: properly resolve to symlink targets
* send, receive: fix crash after parent subvolume lookup errors
* build:
  * fix build on 5.12+ kernels due to changes in linux/kernel.h
  * fix build on musl with old kernel headers
* other:
  * error handling fixes, cleanups, refactoring
  * extent tree v2 preparatory work
  * lots of RST documentation updates (last release with asciidoc sources),
    https://btrfs.readthedocs.io

Tarballs: https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/
Git: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git

Bruce Ashfield (1):
      btrfs-progs: include linux/const.h to fix build with 5.12+ headers

David Sterba (14):
      btrfs-progs: docs: drop indices from pages
      btrfs-progs: docs: add more of the new doc structure
      btrfs-progs: docs: add more chapters
      btrfs-progs: docs: add more chapters (part 2)
      btrfs-progs: docs: add more chapters (part 3)
      btrfs-progs: docs: update some chapters
      btrfs-progs: docs: more docs updates
      btrfs-progs: docs: update template, more about subvolumes
      btrfs-progs: send: properly handle an ERR_PTR in find_good_parent
      btrfs-progs: update README
      btrfs-progs: docs: split swapfile from section 5
      btrfs-progs: docs: split mount options
      btrfs-progs: update CHANGES for 5.16
      Btrfs progs v5.16

Dāvis Mosāns (1):
      btrfs-progs: receive: properly check ERR return value in process_snapshot

Fabrice Fontaine (1):
      btrfs-progs: include sys/sysinfo.h conditionally on musl

Goffredo Baroncelli (1):
      btrfs-progs: prop: allow autodetect_object_types() to handle link

Josef Bacik (24):
      btrfs-progs: check: fix set_extent_dirty range
      btrfs-progs: simplify btrfs_make_block_group
      btrfs-progs: check: don't walk down non fs-trees for qgroup check
      btrfs-progs: fi show: close ctree once we're done
      btrfs-progs: add a helper for setting up a root node
      btrfs-progs: stop passing root to csum related functions
      btrfs-progs: check: stop passing csum root around
      btrfs-progs: stop accessing ->csum_root directly
      btrfs-progs: image: keep track of seen blocks when walking trees
      btrfs-progs: move btrfs_fix_block_accounting to repair.c
      btrfs-progs: check: abstract out the used marking helpers
      btrfs-progs: check: move btrfs_mark_used_tree_blocks to common
      btrfs-progs: mark reloc roots as used
      btrfs-progs: stop accessing ->extent_root directly
      btrfs-progs: stop accessing ->free_space_root directly
      btrfs-progs: track csum, extent, and free space trees in a rb tree
      btrfs-progs: check: make reinit work per found root item
      btrfs-progs: check: check the global roots for uptodate root nodes
      btrfs-progs: check: check all of the csum roots
      btrfs-progs: check: fill csum root from all extent roots
      btrfs-progs: search all extent roots for marking used space
      btrfs-progs: common: allow users to select extent-tree-v2 option
      btrfs-progs: add definitions for the block group tree
      btrfs-progs: add on disk pointers to global tree ids

Nikolay Borisov (2):
      btrfs-progs: tests: test for btrfs fi usage output
      btrfs-progs: remove redundant fs uuid validation from make_btrfs

Qu Wenruo (1):
      btrfs-progs: rescue: introduce clear-uuid-tree

Sidong Yang (2):
      btrfs-progs: fi du: skip inaccessible files
      btrfs-progs: check: change commit condition in fixup_extent_refs()