Repost of the last version of the series I wrote to prevent data corruption cause by concurrent sub-block direct IO to the same block in the filesystem. The problem still exists, the xfstest 240 is still triggering it, so we still need to fix it. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html