Commits
Jan Schmidt committed 20b297d620c
Btrfs: tree mod log sanity checks in join_transaction When a fresh transaction begins, the tree mod log must be clean. Users of the tree modification log must ensure they never span across transaction boundaries. We reset the sequence to 0 in this safe situation to make absolutely sure overflow can't happen. Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>