X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=block%2Fll_rw_blk.c;h=3de06953ac33d24ce669c35f0e8ffdbb4bcb9661;hb=5044eed48886b105a123333fe7ca97c6bd496120;hp=38c293b987b77212bec48450dd1529d71a3f582f;hpb=81b7bbd1932a04869d4c8635a75222dfc6089f96;p=powerpc.git

diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 38c293b987..3de06953ac 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1221,7 +1221,7 @@ void blk_recount_segments(request_queue_t *q, struct bio *bio)
 		 * considered part of another segment, since that might
 		 * change with the bounce page.
 		 */
-		high = page_to_pfn(bv->bv_page) >= q->bounce_pfn;
+		high = page_to_pfn(bv->bv_page) > q->bounce_pfn;
 		if (high || highprv)
 			goto new_hw_segment;
 		if (cluster) {
@@ -3658,8 +3658,8 @@ int __init blk_dev_init(void)
 	open_softirq(BLOCK_SOFTIRQ, blk_done_softirq, NULL);
 	register_hotcpu_notifier(&blk_cpu_notifier);
 
-	blk_max_low_pfn = max_low_pfn;
-	blk_max_pfn = max_pfn;
+	blk_max_low_pfn = max_low_pfn - 1;
+	blk_max_pfn = max_pfn - 1;
 
 	return 0;
 }