V2: Add a fix tag that was missing from the first patch.
V1: Fix main problem.
Zizhi Wo (2): Revert "xfs: Fix file creation failure" xfs: Avoid races with cnt_btree lastrec updates
fs/xfs/libxfs/xfs_alloc.c | 125 +++++++++++++++++++++++++++++--- fs/xfs/libxfs/xfs_alloc_btree.c | 72 ------------------ fs/xfs/libxfs/xfs_btree.c | 51 ------------- fs/xfs/libxfs/xfs_btree.h | 19 +---- 4 files changed, 115 insertions(+), 152 deletions(-)