Merge tag 'for-5.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:

 - lockdep fixes:
     - drop path locks before manipulating sysfs objects or qgroups
     - preliminary fixes before tree locks get switched to rwsem
     - use annotated seqlock

 - build warning fixes (printk format)

 - fix relocation vs fallocate race

 - tree checker properly validates number of stripes and parity

 - readahead vs device replace fixes

 - iomap dio fix for unnecessary buffered io fallback

* tag 'for-5.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: convert data_seqcount to seqcount_mutex_t
  btrfs: don't fallback to buffered read if we don't need to
  btrfs: add a helper to read the tree_root commit root for backref lookup
  btrfs: drop the path before adding qgroup items when enabling qgroups
  btrfs: fix readahead hang and use-after-free after removing a device
  btrfs: fix use-after-free on readahead extent after failure to create it
  btrfs: tree-checker: validate number of chunk stripes and parity
  btrfs: tree-checker: fix incorrect printk format
  btrfs: drop the path before adding block group sysfs files
  btrfs: fix relocation failure due to race with fallocate