X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=mm%2Fbounce.c;h=179fe38a24166076af36aa7b20b6c7ba68c41e73;hb=91eb1b79ecf42bad91ff084ba3d020ec833b3477;hp=e4b62d2a402495425ce1d222cdf88b4340825951;hpb=f0eef25339f92f7cd4aeea23d9ae97987a5a1e82;p=linux-2.6-omap-h63xx.git

diff --git a/mm/bounce.c b/mm/bounce.c
index e4b62d2a402..179fe38a241 100644
--- a/mm/bounce.c
+++ b/mm/bounce.c
@@ -190,7 +190,7 @@ static int bounce_end_io_read_isa(struct bio *bio, unsigned int bytes_done, int
 	return 0;
 }
 
-static void __blk_queue_bounce(request_queue_t *q, struct bio **bio_orig,
+static void __blk_queue_bounce(struct request_queue *q, struct bio **bio_orig,
 			       mempool_t *pool)
 {
 	struct page *page;
@@ -204,7 +204,7 @@ static void __blk_queue_bounce(request_queue_t *q, struct bio **bio_orig,
 		/*
 		 * is destination page below bounce pfn?
 		 */
-		if (page_to_pfn(page) < q->bounce_pfn)
+		if (page_to_pfn(page) <= q->bounce_pfn)
 			continue;
 
 		/*
@@ -237,6 +237,8 @@ static void __blk_queue_bounce(request_queue_t *q, struct bio **bio_orig,
 	if (!bio)
 		return;
 
+	blk_add_trace_bio(q, *bio_orig, BLK_TA_BOUNCE);
+
 	/*
 	 * at least one page was bounced, fill in possible non-highmem
 	 * pages
@@ -273,7 +275,7 @@ static void __blk_queue_bounce(request_queue_t *q, struct bio **bio_orig,
 	*bio_orig = bio;
 }
 
-void blk_queue_bounce(request_queue_t *q, struct bio **bio_orig)
+void blk_queue_bounce(struct request_queue *q, struct bio **bio_orig)
 {
 	mempool_t *pool;
 
@@ -291,8 +293,6 @@ void blk_queue_bounce(request_queue_t *q, struct bio **bio_orig)
 		pool = isa_page_pool;
 	}
 
-	blk_add_trace_bio(q, *bio_orig, BLK_TA_BOUNCE);
-
 	/*
 	 * slow path
 	 */