Merge tag 'bcachefs-2024-09-09' of git://evilpiepirate.org/bcachefs

Merge tag 'bcachefs-2024-09-09' of git://evilpiepirate.org/bcachefs

Pull bcachefs fixes from Kent Overstreet:

 - fix ca->io_ref usage; analagous to previous patch doing that for main
   discard path

 - cond_resched() in __journal_keys_sort(), cutting down on "hung task"
   warnings when journal is big

 - rest of basic BCH_SB_MEMBER_INVALID support

 - and the critical one: don't delete open files in online fsck, this
   was causing the "dirent points to inode that doesn't point back"
   inconsistencies some users were seeing

* tag 'bcachefs-2024-09-09' of git://evilpiepirate.org/bcachefs:
  bcachefs: Don't delete open files in online fsck
  bcachefs: fix btree_key_cache sysfs knob
  bcachefs: More BCH_SB_MEMBER_INVALID support
  bcachefs: Simplify bch2_bkey_drop_ptrs()
  bcachefs: Add a cond_resched() to __journal_keys_sort()
  bcachefs: Fix ca->io_ref usage