pktcdvd is a make_request based stacking driver and thus doesn't have any addressing limits on it's own. It also doesn't use bio_data() or page_address(), so it doesn't need a lowmem bounce either. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- drivers/block/pktcdvd.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 26c04baae967..7f2eca31eb6a 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2413,8 +2413,6 @@ static blk_qc_t pkt_make_request(struct request_queue *q, struct bio *bio) char b[BDEVNAME_SIZE]; struct bio *split; - blk_queue_bounce(q, &bio); - blk_queue_split(q, &bio); pd = q->queuedata; -- 2.11.0 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
