1caf1e5d1182b330 parent 211f90e68b679d27fe23c5505f86d6ce62c98bae author Chris Mason 1216396871 -0400 committer Chris Mason 1222355045 -0400 Btrfs: Keep extent mappings in ram until pending ordered extents are done It was possible for stale mappings from disk to be used instead of the new pending ordered extent. This adds a flag to the extent map struct to keep it pinned until the pending ordered extent is actually on disk. Signed-off-by: Chris Mason Þлì”