Merge tag 'bcachefs-2024-07-12' of https://evilpiepirate.org/git/bcachefs

Merge tag 'bcachefs-2024-07-12' of https://evilpiepirate.org/git/bcachefs

Pull more bcachefs fixes from Kent Overstreet:

 - revert the SLAB_ACCOUNT patch, something crazy is going on in memcg
   and someone forgot to test

 - minor fixes: missing rcu_read_lock(), scheduling while atomic (in an
   emergency shutdown path)

 - two lockdep fixes; these could have gone earlier, but were left to
   bake awhile

* tag 'bcachefs-2024-07-12' of https://evilpiepirate.org/git/bcachefs:
  bcachefs: bch2_gc_btree() should not use btree_root_lock
  bcachefs: Set PF_MEMALLOC_NOFS when trans->locked
  bcachefs; Use trans_unlock_long() when waiting on allocator
  Revert "bcachefs: Mark bch_inode_info as SLAB_ACCOUNT"
  bcachefs: fix scheduling while atomic in break_cycle()
  bcachefs: Fix RCU splat