block: Fix bounce limit setting in DM

blk_queue_bounce_limit() is more than a wrapper about the request queue
limits.bounce_pfn variable.  Introduce blk_queue_bounce_pfn() which can
be called by stacking drivers that wish to set the bounce limit
explicitly.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index e9a73bb242b0..3ca1604ddd5c 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -920,7 +920,7 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q)
         blk_queue_max_segment_size(q, t->limits.max_segment_size);
         blk_queue_max_hw_sectors(q, t->limits.max_hw_sectors);
         blk_queue_segment_boundary(q, t->limits.seg_boundary_mask);
-        blk_queue_bounce_limit(q, t->limits.bounce_pfn);
+        blk_queue_bounce_pfn(q, t->limits.bounce_pfn);
 
         if (t->limits.no_cluster)
                 queue_flag_clear_unlocked(QUEUE_FLAG_CLUSTER, q);