block: Use accessor functions for queue limits

Convert all external users of queue limits to using wrapper functions
instead of poking the request queue variables directly.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/bounce.c b/mm/bounce.c
index e590272fe7a8..8dcd4315e01c 100644
--- a/mm/bounce.c
+++ b/mm/bounce.c
@@ -192,7 +192,7 @@ static void __blk_queue_bounce(struct request_queue *q, struct bio **bio_orig,
                 /*
                  * is destination page below bounce pfn?
                  */
-                if (page_to_pfn(page) <= q->bounce_pfn)
+                if (page_to_pfn(page) <= queue_bounce_pfn(q))
                         continue;
 
                 /*
@@ -284,7 +284,7 @@ void blk_queue_bounce(struct request_queue *q, struct bio **bio_orig)
          * don't waste time iterating over bio segments
          */
         if (!(q->bounce_gfp & GFP_DMA)) {
-                if (q->bounce_pfn >= blk_max_pfn)
+                if (queue_bounce_pfn(q) >= blk_max_pfn)
                         return;
                 pool = page_pool;
         } else {