On Mon, Feb 22, 2021 at 06:40:41PM +0200, Nikolay Borisov wrote:

This series contains a couple of fixes and code simplifications around qgroup
and delayed node interation. The first 3 patches fix 2 separate issues - one
possible underflow when freeing qgroup-reserved space and the other one is a
deadlock. Next 3 patches build on the fixes to clean up and simplify qgroup's
flushing code.

Nikolay Borisov (6):
  btrfs: Free correct amount of space in btrfs_delayed_inode_reserve_metadata
  btrfs: Export qgroup_reserve_meta
  btrfs: Don't flush from btrfs_delayed_inode_reserve_metadata
  btrfs: Cleanup try_flush_qgroup
  btrfs: Remove btrfs_inode from btrfs_delayed_inode_reserve_metadata
  btrfs: Simplify code flow in btrfs_delayed_inode_reserve_metadata

Patchset added to misc-next, thanks.