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ARM: rockchip: update rockchip_defconfig by savedefconfig
[firefly-linux-kernel-4.4.55.git]
/
mm
/
bounce.c
diff --git
a/mm/bounce.c
b/mm/bounce.c
index c9f0a4339a7dafc2ba7295e49ad8fcdda8fa13de..5a7d58fb883bfa1c4917e48d251cd132c8d9baf9 100644
(file)
--- a/
mm/bounce.c
+++ b/
mm/bounce.c
@@
-204,6
+204,8
@@
static void __blk_queue_bounce(struct request_queue *q, struct bio **bio_orig,
struct bio_vec *to, *from;
unsigned i;
+ if (force)
+ goto bounce;
bio_for_each_segment(from, *bio_orig, i)
if (page_to_pfn(from->bv_page) > queue_bounce_pfn(q))
goto bounce;