1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index b12fb310e399..68e424f09acb 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1569,6 +1569,7 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
                                          request_fn_proc *request_fn)
 {
         struct request_queue *q;
+        struct device *dev = shost->shost_gendev.parent;
 
         q = blk_init_queue(request_fn, NULL);
         if (!q)
@@ -1584,6 +1585,8 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
         blk_queue_bounce_limit(q, scsi_calculate_bounce_limit(shost));
         blk_queue_segment_boundary(q, shost->dma_boundary);
 
+        blk_queue_max_segment_size(q, dma_get_max_seg_size(dev));
+
         if (!shost->use_clustering)
                 clear_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags);