[PATCH 0/3] Cleanups from pinned rework try

[Nikolay Borisov <nborisov@xxxxxxxx>]

Here are 3 minor cleanups resulting from dwelling in pinned extents rework.
Those cleanup WARN_ONs and make it clear when btrfs_pin_reserved_extent is
called with active transaction. No functional changes in any of them.

Nikolay Borisov (3):
  btrfs: Remove WARN_ON in walk_log_tree
  btrfs: Remove redundant WARN_ON in walk_down_log_tree
  btrfs: Ensure btrfs_pin_reserved_extent is always called with valid
    transaction

 fs/btrfs/tree-log.c | 60 ++++++++++++++++++---------------------------
 1 file changed, 24 insertions(+), 36 deletions(-)

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2.17.1