Merge tag 'bcachefs-2024-11-13' of git://evilpiepirate.org/bcachefs

Merge tag 'bcachefs-2024-11-13' of git://evilpiepirate.org/bcachefs

Pull bcachefs fixes from Kent Overstreet:
 "This fixes one minor regression from the btree cache fixes (in the
  scan_for_btree_nodes repair path) - and the shutdown path fix is the
  big one here, in terms of bugs closed:

   - Assorted tiny syzbot fixes

   - Shutdown path fix: "bch2_btree_write_buffer_flush_going_ro()"

     The shutdown path wasn't flushing the btree write buffer, leading
     to shutting down while we still had operations in flight. This
     fixes a whole slew of syzbot bugs, and undoubtedly other strange
     heisenbugs.

* tag 'bcachefs-2024-11-13' of git://evilpiepirate.org/bcachefs:
  bcachefs: Fix assertion pop in bch2_ptr_swab()
  bcachefs: Fix journal_entry_dev_usage_to_text() overrun
  bcachefs: Allow for unknown key types in backpointers fsck
  bcachefs: Fix assertion pop in topology repair
  bcachefs: Fix hidden btree errors when reading roots
  bcachefs: Fix validate_bset() repair path
  bcachefs: Fix missing validation for bch_backpointer.level
  bcachefs: Fix bch_member.btree_bitmap_shift validation
  bcachefs: bch2_btree_write_buffer_flush_going_ro()