Commits
Jens Axboe committed f735b5eeb9f
bounce: don't rely on a zeroed bio_vec list __blk_queue_bounce() relies on a zeroed bio_vec list, since it looks up arbitrary indexes in the allocated bio. The block layer only guarentees that added entries are valid, so clear memory after alloc. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>