>>>>> "Darrick" == Darrick J Wong <darrick.wong@xxxxxxxxxx> writes: >> Umm, why did you move this hunk? Darrick> I moved it so that the integrity data are generated against the Darrick> contents of the bounce buffer because the write paths don't Darrick> wait for writeback to finish if the snapshotting mode is Darrick> enabled, which means (I think) that programs can wander in and Darrick> scribble on the original page in between bio_integrity_prep and Darrick> blk_queue_bounce. It's also important that bio_integrity_prep() is run after partition remapping has taken place. But it looks like that's still the case after your change. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
