[PATCH v3 0/3] xfs: bli refcount fixups

[Brian Foster <bfoster@redhat.com>]

Hi all,

Here's v3 of the bli refcount fix. This includes only minor changes from
v2, as noted below. Patch 1 is a bug fix and patches 2-3 are refactoring
patches.

Brian

v3:
- Rename xfs_buf_item_unref() to xfs_buf_item_put()
- Minor logic and comment fixups.
v2: https://marc.info/?l=linux-xfs&m=153537995111772&w=2
- Refactor stale bli unlock logic to more closely resemble original.
- Use bool for 'freed' variable and clean up type casting.
- Reorder asserts/tracepoints and remove unused stale tracepoint.
- Added patches 2 and 3.
v1: https://marc.info/?l=linux-xfs&m=153486008127962&w=2

Brian Foster (3):
  xfs: don't unlock invalidated buf on aborted tx commit
  xfs: clean up xfs_trans_brelse()
  xfs: refactor xfs_buf_log_item reference count handling

 fs/xfs/xfs_buf_item.c  | 113 +++++++++++++++++++++--------------------
 fs/xfs/xfs_buf_item.h  |   1 +
 fs/xfs/xfs_trace.h     |   1 -
 fs/xfs/xfs_trans_buf.c |  99 +++++++++---------------------------
 4 files changed, 82 insertions(+), 132 deletions(-)

-- 
2.17.1