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>
diff --git a/mm/bounce.c b/mm/bounce.c
index e590272..8dcd431 100644
--- a/mm/bounce.c
+++ b/mm/bounce.c
@@ -192,7 +192,7 @@
/*
* 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 @@
* 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 {